Product Description
Product Description
1. Material: Gray Iron or Ductile Iron;
Gray iron HT200-350 (GG20-35, FC200-350);Ductile Iron QT400-QT600(GGG40-GGG60,FCD400-FCD600)
2. Surface treatment: Shot blast, painting; Heat treatment is optional;
3. Custom according to your drawing, specification or samples;
Material |
Gray Iron Casting/Ductile Iron Casting |
Process |
Resin sand casting/shell mold casting/investment + CNC machining |
Casting Tolerance | CT9-10 for Machine Molding Process, CT8-9 for Shell Molding and Lost Foam Molding Casting Process CT10-11 for Manual Molding Sand casting Process |
Casting surface roughness |
Ra 12.5-25 um |
Casting weight range |
3kg to 2.5tons per piece |
Casting Size |
As Requirement/As drawing |
Machining surface roughness |
As Requirement |
Material standard |
GB, ASTM, AISI, DIN, BS, JIS, NF, AS, AAR |
Surface treatment |
KTL (E-coating), Zinc plating, Mirror Polishing, Sand Blasting, Acid pickling, black oxide, Painting, Hot galvanizing, Powder coating, and Nickel plating. |
Service available |
OEM & ODM |
Quality control/Testing facility |
Sectrometer, tensile test machine, hardness test machine,metallographic microscope. 100% inspection |
Application |
Train & railway, automobile& truck, construction machinery, forklift, agricultural machinery, shipbuilding, petroleum machinery,construction, valves and pumps, electric machine, hardware, power equipment, and so on. |
Product Parameters
Mechanical character
Grey Iron Grade in GB 9439 Gray iron Castings | |||
Gray Iron Grade | Single Specimen Tensile Strength σb≥/Mpa |
Wall Thickness /mm |
Tensile Strength σb≥/Mpa |
HT100 | 100 | >2.5~10 | 130 |
>10~20 | 100 | ||
>20~30 | 90 | ||
>30~40 | 80 | ||
HT150 | 150 | >2.5~10 | 175 |
>10~20 | 145 | ||
>20~30 | 130 | ||
>30~40 | 120 | ||
HT200 | 200 | >2.5~10 | 220 |
>10~20 | 195 | ||
>20~30 | 170 | ||
>30~40 | 160 | ||
HT250 | 250 | >2.5~10 | 270 |
>10~20 | 240 | ||
>20~30 | 220 | ||
>30~40 | 200 | ||
HT300 | 300 | >10~20 | 290 |
>20~30 | 250 | ||
>30~40 | 230 | ||
HT350 | 350 | >10~20 | 340 |
>20~30 | 290 | ||
>30~40 | 260 |
Ductile Iron Grade in GB1348 Ductile Iron Castings | ||||
Iron Grade | Wall Thickness /mm |
Tensile Strength(Min Mpa) | Yield Strength(Min Mpa) | elongation % Min |
QT400-18A | >30~60 | 390 | 250 | 18 |
>60~200 | 370 | 240 | 12 | |
QT400-15A | >30~60 | 390 | 250 | 15 |
>60~200 | 370 | 240 | 12 | |
QT500-7A | >30~60 | 450 | 300 | 7 |
>60~200 | 420 | 290 | 5 | |
QT600-3A | >30~60 | 600 | 360 | 3 |
>60~200 | 550 | 430 | 1 | |
QT700-2A | >30~60 | 700 | 400 | 2 |
>60~200 | 650 | 380 | 1 |
Gray Iron Material Grades | ||||||||
Country | Standard | Equivalent Grades of Grey Iron (Gray Cast Iron) | ||||||
ISO | ISO 185 | 100 | 150 | 200 | 250 | 300 | 350 | – |
China | GB 9439 | HT100 | HT150 | HT200 | HT250 | HT300 | HT350 | – |
USA | ASTM A48 | – | NO.20 | NO.30 | NO.35 | NO.40 | NO.50 | NO.55 |
NO.25 | NO.45 | NO.60 | ||||||
Germany | DIN 1691 | GG10 | GG15 | GG20 | GG25 | GG30 | GG35 | GG40 |
Austria | ||||||||
European | EN 1561 | EN-GJL-100 | EN-GJL-150 | EN-GJL-200 | EN-GJL-250 | EN-GJL-300 | EN-GJL-350 | |
Japan | JIS G5501 | FC100 | FC150 | FC200 | FC250 | FC300 | FC350 | – |
Italy | UNI 5007 | G10 | G15 | G20 | G25 | G30 | G35 | – |
France | NF A32-101 | – | FGL150 | FGL200 | FGL250 | FGL300 | FGL350 | FGL400 |
UK | BS 1452 | 100 | 150 | 200 | 250 | 300 | 350 | – |
India | IS 210 | – | FG150 | FG200 | FG260 | FG300 | FG350 | FG400 |
Spain | UNF | – | FG15 | FG20 | FG25 | FG30 | FG35 | – |
Belgium | NBN 830-01 | FGG10 | FGG15 | FGG20 | FGG25 | FGG30 | FGG35 | FGG40 |
Australia | AS 1830 | – | T150 | T220 | T260 | T300 | T350 | T400 |
Sweden | SS 14 01 | O110 | O115 | O120 | O125 | O130 | O135 | O140 |
Norway | NS11 100 | SJG100 | SJG150 | SJG200 | SJG250 | SJG300 | SJG350 | – |
Ductile /Nodular Cast Iron Material Grades | ||||||||
Country | Standard | Equivalent Grades of Ductile iron (SG Iron, Nodular Graphite Iron) | ||||||
ISO | ISO 1083 | 400-15 | 450-10 | 500-7 | 600-3 | 700-2 | 800-2 | 900-2 |
400-18 | ||||||||
China | GB 1348 | QT400-18 | QT450-10 | QT500-7 | QT600-3 | QT700-2 | QT800-2 | QT900-2 |
USA | ASTM A536 | 60-40-18 | 60-42-10 | 70-50-05 | 80-55-06 | 100-70-03 | 120-90-02 | – |
65-45-12 | 80-60-03 | |||||||
Germany | DIN 1693 | GGG40 | – | GGG50 | GGG60 | GGG70 | GGG80 | – |
Austria | ||||||||
European | EN 1563 | EN-GJS-400-15 | EN-GJS-450-10 | EN-GJS-500-7 | EN-GJS-600-3 | EN-GJS-700-2 | EN-GJS-800-2 | EN-GJS-900-2 |
EN-GJS-400-18 | ||||||||
Japan | JIS G5502 | FCD400 | FCD450 | FCD500 | FCD600 | FCD700 | FCD800 | – |
Italy | UNI 4544 | GS370-17 | GS400-12 | GS500-7 | GS600-2 | GS700-2 | GS800-2 | – |
France | NF A32-201 | FGS370-17 | FGS400-12 | FGS500-7 | FGS600-2 | FGS700-2 | FGS800-2 | – |
UK | BS 2789 | 400/17 | 420/12 | 500/7 | 600/7 | 700/2 | 800/2 | 900/2 |
India | IS 1865 | SG370/17 | SG400/12 | SG500/7 | SG600/3 | SG700/2 | SG800/2 | – |
Spain | UNF | FGE38-17 | FGE42-12 | FGE50-7 | FGE60-2 | FGE70-2 | FGE80-2 | – |
Belgium | NBN 830-02 | FNG38-17 | FNG42-12 | FNG50-7 | FNG60-2 | FNG70-2 | FNG80-2 | – |
Australia | AS 1831 | 300-17 | – | 500-7 | 600-3 | 700-2 | 800-2 | – |
400-12 | ||||||||
Sweden | SS 14 07 | 0571 -02 | – | 0727-02 | 571-03 | 571-01 | 0864-03 | – |
Norway | NS11 301 | SJK-400.3 | – | SJK-500 | SJK-600 | SJK-700 | SJK-800 | |
SJK-400 |
Company Profile
About Us
ZheJiang Shengrong High-end Equipment Manufacturing Industry Co., Ltd. is a professional Gray cast iron/Ductile iron foundry in ZheJiang province in China,We produce iron casting parts:Machinery Bases,Construction machinery parts, Industrial pump parts,Gearbox parts,Automotive parts,Agriculture machine parts and OEM part. We have passed quality management system ISO 9001 and IATF16949. Our factory is located in Maba Town, Xihu (West Lake) Dis. County, HangZhou City, ZheJiang province, covering an area of about 245 acres with new standardized factory building more than 200,000 square meters, office building of 6,000 square meters, more than 500 employees, including more than 100 technological engineer.
Our company produces ductile iron and gray cast iron series products, with an annual output of 80,000 tons,products are exported to the United States, Germany, Italy, Russia, Brazil, Vietnam, the Middle East and other regions.
Our company has a modern workshop, complete casting production equipment, advanced physical and chemical analysis, testing equipment, constantly importing the world’s advanced technology and a large number of professional technical personnel, expanding advanced production and testing equipment, so that make our products can meet the different requirements of customers
ZheJiang Shengrong does our best to provide high-quality foundry machinery parts for the market, Serves domestic and foreign customers with the most cost-effective products, and make our contributing to China’s foundry industry.
Technology
Gray/Ductile/Nodular Iron Casting Parts-Our Process
Investment Casting Resin Sand/Coated Sand Casting Shell Moulding
Detailed Photos
Our Equipment and Testing
Certifications
FAQ
How to order?
1:Before quotation, please send me requirement details:
Casting Iron grade and number; Testing rod specification;
Casting parts order quantity;
The detailed drawing to indicate the tollerance(size, weight), technology standard,roughness;
Offering mold-yes or no;
Machining requirement details;
Heat treament;
Shipping details if special;
Testing requirement -If need and details;
Other information if required
2: Small order and samples order is acceptable by our factory
Contact us for price and details now
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
Type: | Chemical Hardening Sand |
---|---|
Casting Method: | Directional Crystallization |
Sand Core Type: | Resin Sand Core |
Application: | Machinery Parts |
Machining: | CNC Machining |
Material: | Iron |
Samples: |
US$ 20/Piece
1 Piece(Min.Order) | |
---|
Customization: |
Available
| Customized Request |
---|
How to Calculate Gear Ratio in a Gearbox
Gear ratio is a fundamental parameter in a gearbox that represents the ratio of the number of teeth between two gears. It determines how much the output gear rotates in relation to the input gear. The formula to calculate gear ratio is:
Gear Ratio (GR) = Number of Teeth on Output Gear / Number of Teeth on Input Gear
Here’s a step-by-step guide on how to calculate gear ratio:
- Identify the input and output gears in the gearbox.
- Count the number of teeth on the output gear (the gear connected to the output shaft).
- Count the number of teeth on the input gear (the gear connected to the input shaft).
- Plug the values into the gear ratio formula: GR = Number of Teeth on Output Gear / Number of Teeth on Input Gear.
- Calculate the gear ratio by performing the division.
The gear ratio provides insight into how much the input gear needs to rotate to achieve a certain rotation of the output gear. It influences torque, speed, and direction of rotation in the gearbox.
editor by CX 2024-05-02
China Custom High Quality Speed up Pto Gear Box Kmt7004 for Forest Machinery sequential gearbox
Product Description
High quality speed up pto gear box KMT7004 for forest machinery
The Gearboxes are designed for connecting gear pumps to farm tractor power take offs (PTO).Output speed of power take offs is 540rpm which can be compared with the proper running speeds of hydraulic pumps.Different input running speeds can also be suitable,provided that the PTO gearbox output speed does not exceed 3000 rpm.
Gears
Made in Steel CHINAMFG 18 PCR M03.Stub teeth guarantee very high resistance and run very quietly.
Shafts
Made in steel CHINAMFG 16 CRN4.They are coupled with splined gears and are designed to stand the torque values stated in the catalogue.
Lubrication
SAE 90 gear oil must be put in the pto gearbox prior to use, change the oil after the first 60-80 hours and then every 12 months or 1500 hours which ever falls first.
Maintenance
Please check the oil level via the special oil window every 50 hours.Working temperatures should not exceed 120 degrees celcius under continuos duty cycle.
Drawing
Our Services
Service A: OEM and customized products are acceptable
Our company can do OEM and customized products according to the requirements of customer.
Service B: Develop new products is welcome
We have technicians and research department to make new products, if customers need us to develop new products according to sample or drawing, it is welcome.
Service C: Sourcing related producs
Our company have much experience in hydraulic and transmissions parts field, if you need other products, we can find for you.
Packaging & Shipping
Plastic bag packing for 1 piece / two pieces in 1 exporting carton / 100 cartons put on a pallet
FAQ
1.Q:Is your company a trading company or a manufacturer?
A:Our company is a trading company also a manufacturer, we have our own factory to produce gearbox, pump support..Etc
Also we distribute gear pumps, tractor machinery,dump truck pump from selected premium suppliers to meet customers’ variable demand.
2.Q:What about the quality control and warranty ?
A:”Quality first, Customers foremost”.Every piece of products is cheeked and tested strictly 1 by 1 before packing and shipping.
Our products have 1 year warranty, technical support is endless from us.
3.Q:Can you provide samples for checking and testing?
A:Yes,we provide free samples for checking the build quality and real performance of our products,the freight need to be coverd by customer.
4.Q:How can I get to your company?
A:Our company address is No.888 Huaxu Road,Xihu (West Lake) Dis. district,ZheJiang ,China
It is about 30 minutes by car from ZheJiang Xihu (West Lake) Dis.ao airport or ZheJiang Xihu (West Lake) Dis.ao Railway station.
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
Type: | Forest Machine |
---|---|
Usage: | Agricultural Products Processing, Farmland Infrastructure |
Material: | Iron |
Power Source: | Hydraulic |
Weight: | 8kg |
After-sales Service: | 1 Year |
Samples: |
US$ 100/Piece
1 Piece(Min.Order) | |
---|
Customization: |
Available
| Customized Request |
---|
Is it Better to Repair or Replace a Damaged Gearbox?
Deciding whether to repair or replace a damaged gearbox depends on several factors and considerations:
- Extent of Damage: Assess the severity of the gearbox damage. Minor issues like worn bearings or seals may be repairable, while extensive damage may necessitate a replacement.
- Cost of Repair: Compare the cost of repairing the gearbox to the cost of replacing it with a new or remanufactured unit. In some cases, repairs might be more cost-effective.
- Availability of Parts: Availability of replacement parts for the gearbox can influence the repair option. If parts are hard to find, replacement might be a more viable choice.
- Age and Condition: Consider the age and overall condition of the vehicle. If the vehicle is older and nearing the end of its lifespan, a replacement gearbox might offer better long-term reliability.
- Performance and Efficiency: A new or remanufactured gearbox might offer improved performance and efficiency compared to a repaired one.
- Future Maintenance: Evaluate potential future maintenance needs of both repair and replacement options. A replacement gearbox might come with a warranty and require less frequent maintenance.
- Professional Assessment: Seek advice from a qualified mechanic or technician who can thoroughly assess the gearbox and provide recommendations based on expertise.
Ultimately, the decision to repair or replace a damaged gearbox should be based on a careful evaluation of these factors. It’s recommended to consult with professionals to make an informed choice that best suits your specific situation and budget.
editor by CX 2024-03-09
China Best Sales High Quality Aluminum Casting Power Gear Box for Machinery Industry automatic gearbox
Product Description
Product Description
Business Type | Manufacture |
Materials | Aluminum. |
Processing | CNC machining, CNC lathe/turning, 3/4/5 axis CNC milling, wire-cutting, EDM, grinding, Drilling, tapping etc. |
Surface treatment | Anodized, passivation, heat treatment, painting, power coating, black oxide, silver/gold plating, electrolytic polishing, nitrided, phosphating, sandblasting, nickel/zinc/chrome/TiCN plated. |
Application Industry | Aerospace, automotive, medical, telecommunications, electronic, packing, sensors, optical instruments, computers, motorcycles, bicycles,scooter etc. |
Quality control | 100% full inspection for small QTY, ISO sampling inspection for mass productions. |
Max Tolerance | ISO8062-CT6; ISO2768-Mk |
Certificates | ISO9001;IATF16949 |
Lead Time | 1.Samples delivery:60-90 working days 2.Orders delivery:40-60 working days |
Shipping Terms | As per customized specifications |
Packing | Bubble wrap/pearl wool + Carton or Pallet; As per customized specifications. |
Sea Port | HangZhou |
Payment terms | T/T in advance, PayPal or Western Union is acceptable. |
Trade Terms | EXW, FOB, CIF, As per customer’s request |
Drawing format | PDF, DWG,CAD, DXF, STEP, IGS etc |
Note | All cnc machining parts are custom made according to customer’s design drawings or exsiting samples, we have no any ready parts in stock for sales. If you have any cnc machining parts need to be made, please feel free to send your kind drawings/samples to us. |
Certifications
Our Advantages
EMP Casting Advantage
1.We specialized in doing OEM/ODM products according to customers’ drawings or samples
2.You will save 20% cost with CHINAMFG fully automatic facility.
3.Prompt Molding and Sampling time less than 40 days,will make your clients happy.
4.Reliable product quality, IATF16949, certificate to insure in your projects.
5.One-stop Service on your projects, Molding, Die Casting, Machining, Finishing, Coating.
Company Profile
About us
EMP is a global, full-service manufacturer of precision aluminum die casting products. With more than 20 years’ experience in research & development, manufacturing, and precision machining for the aluminum die casting industry, we are proud to work with some of the world’s top automotive, engineering, electronics, and telecommunications companies.
We provide experienced engineering, technical management, and quality assurance teams ready to support the most challenging projects. We have assisted clients with precision machined prototypes, die design, extensive product testing, and volume manufacturing.
Supporting nearly 500 employees, our 50,000 square meter campus is top-notch, with production areas that feature more than 20 advanced 160T-1600T die-casting machines, 50+ CNC machining centers, 3 large CMMs, and a host of other machines, including: x-rays, spectrometers, leak testers, and ultrasonic cleaners.
We are certified ISO 9001, IATF 16949, and deliver an output of 5,000 tons of precision aluminum alloy products each year. We have dedicated over 15% of our staff to our quality control efforts and implement quality control in all phases of production. We manufacture a diverse range of products in the automotive, electronics, telecommunications, and electric motor markets.
We are located 1.5hrs west of the HangZhou Airport in HangZhou, China, in a region known for its world-class technical development and manufacturing capabilities, industrial facilities, and extensive logistics and transportation network.
Our team at CHINAMFG is committed to providing you the best result for your custom projects, utilizing the most advanced equipment and techniques available today. We’re here to turn your ideas into reality quickly, accurately and at a competitive price.
Our Mission
Delivering cutting-edge products through world-class die-cast manufacturing and unparalleled quality.
Our Vision
1.Lead the way in precision die-cast manufacturing
2.Earn respect CHINAMFG by surpassing expectations
3.Deliver consistent results to our customers with our commitment to quality
4.Foster an environment of learning and continuous improvement
5.Invest in innovative technology and talent
Our Values
1.Innovation
We are committed in finding new ways to deliver better results
2.Collaboration
We take pride in working together to find the best solutions
3.Integrity
We strive to earn and keep trust with everything we do
4.Drive
We are motivated in bringing new ideas to life
FAQ
1.How to get a quote?
Kindly send us the drawing of your product,please. Including details as below: a.Materials b. Surface Finish c. Tolerance d. Quantity If you need solutions for your application, kindly send us your detail requirements, and we will have engineers to service you.
2.How does the payment process work?
Payment terms are flexible for us. We can accept different type payment way.
3.How do I know about the production?
We will double confirm your requirements and send you the sample before the mass production as you required. During the mass production,we will send you pictures and videos of the processing.
4.How do I know about the delivery?
Before shipment we will confirm with you about all the details including Cl and other attention issues.After ship out, we will inform you of the tracking number and keep updating the latest shipping information for you.
5.What will you do for after sales?
We will follow up and await your feedback. Any question related to our metal parts, our experienced engineers are ready to help. And welcome to contact for any supporting of your other application even if their is no relationship with our products.
/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
Die Casting Machine Type: | Cold Chamber Die Casting Machine |
---|---|
Die Casting Method: | Precision Die Casting |
Application: | Machinery Parts |
Machining: | CNC Machining |
Material: | Aluminum Alloy |
Pressure Chamber Structure: | Horizontal |
Customization: |
Available
| Customized Request |
---|
Is it Better to Repair or Replace a Damaged Gearbox?
Deciding whether to repair or replace a damaged gearbox depends on several factors and considerations:
- Extent of Damage: Assess the severity of the gearbox damage. Minor issues like worn bearings or seals may be repairable, while extensive damage may necessitate a replacement.
- Cost of Repair: Compare the cost of repairing the gearbox to the cost of replacing it with a new or remanufactured unit. In some cases, repairs might be more cost-effective.
- Availability of Parts: Availability of replacement parts for the gearbox can influence the repair option. If parts are hard to find, replacement might be a more viable choice.
- Age and Condition: Consider the age and overall condition of the vehicle. If the vehicle is older and nearing the end of its lifespan, a replacement gearbox might offer better long-term reliability.
- Performance and Efficiency: A new or remanufactured gearbox might offer improved performance and efficiency compared to a repaired one.
- Future Maintenance: Evaluate potential future maintenance needs of both repair and replacement options. A replacement gearbox might come with a warranty and require less frequent maintenance.
- Professional Assessment: Seek advice from a qualified mechanic or technician who can thoroughly assess the gearbox and provide recommendations based on expertise.
Ultimately, the decision to repair or replace a damaged gearbox should be based on a careful evaluation of these factors. It’s recommended to consult with professionals to make an informed choice that best suits your specific situation and budget.
editor by CX 2024-01-10
China Low Noise Speed Reducer Planetary Gearbox for Rubber Machinery with Great quality
Solution Description
Product Description
Minimal Sounds velocity reducer Planetary Gearbox For Rubber Machinery
P Sequence Planetary Gearbox adopts the involute planetary gear transmission with internal mesh, outer mesh and divided power utilized reasonably. So the series has the features of gentle weight, modest volume, higher transmission ratio, substantial performance, smooth rotation, low noise and excellent applicability.
Application:
P Series Planetary Gearbox is widely utilized in several industries these kinds of as metallurgy, mining, hoisting and transportation, electrical power, power methods, development and constructing materials, mild market and targeted traffic, and so forth.
P series planetary gearbox with great costs
one.P Series Planetary Gear Units is designed according to the involute planetary gear transmission with inner mesh,outer mesh and divided power employed reasonably.
two.P series planetary gear unit has the feature of light weight , small volume, high transmission ratio,
high efficiency, smooth rotation, low noise and good applicability.
three.P series is widely used in industries such as metallurgy, mining, hoisting and transportation, electrical power, energy resources, construction and building materials, light industry and traffic.
Comprehensive Photos
4.Technical Information
Input power | Ratio | Torque | Planetary gear units stage | Mounting type |
.4~9551kW | 25~4000 | Up to 1920000N.m | 2 stage 3 stage |
Horizontal Vertical |
5.Basic Information
Gear Arrangement:Helical gear
Mounting Type: Horizontal, Vertical
Kinds: P2N,P2L,P2S,P2K,P3N,P3S,P3K
6.Functions
Features of Planetary gearbox | Light weight |
Small volume | |
High transmission ratio | |
High transmission efficiency | |
Smooth rotation | |
Good applicability |
P series planetary gearbox with very good rates
seven.Explanation of types
P2N-2-stage planetary gear units:
P2L-Bevel,2-stage planetary gear units:
P2S-Helical,2-stage planetary gear units
P2K-Bevel-helical,2-stage planetary gear units:
P3N-3-stage planetary gear units
P3S-Helical,3-stage planetary gear units
P3K-Bevel-helical,3-stage planetary gear units
Merchandise Parameters
Solution description:
Rated Electrical power | .4KW~9551KW |
Rated Torque | Up to 1920KN.m |
Equipment Arrangement | Planetary with helical or bevel gearbox |
Input Speed | 50HZ or 60HZ of 4Pole,6Pole and 8pole motor |
Ratio | i=twenty five~4000 |
Set up Type | Flange Mounted, Foot Mounted or Torque Arm Mounted |
Certifications
Packaging & Delivery
Firm Profile
Our Positive aspects
Pre-sale services | one. Select equipment model. |
2.Design and manufacture products according to clients’ special requirement. | |
3.Train technical personal for clients | |
Services during selling | one.Pre-check and accept products ahead of delivery. |
two. Help clients to draft solving plans. | |
After-sale services | 1.Assist clients to prepare for the first construction scheme. |
two. Train the first-line operators. | |
3.Take initiative to eliminate the trouble rapidly. | |
four. Provide technical exchanging. |
FAQ
1.Q:What varieties of gearbox can you make for us?
A:Major goods of our firm: UDL collection speed variator,RV collection worm equipment reducer, ATA sequence shaft mounted gearbox, X,B collection equipment reducer,P collection planetary gearbox and R, S, K, and F series helical-tooth reducer, more than 1 hundred models and thousands of requirements
2.Q:Can you make as for every customized drawing?
A: Yes, we provide tailored support for clients.
three.Q:What is your terms of payment ?
A: 30% Advance payment by T/T soon after signing the agreement.70% before supply
4.Q:What is your MOQ?
A: 1 Set
Welcome you get in touch with me if you are interested in our solution.
Our crew will support any need you may well have.
Application: | Machinery, Agricultural Machinery, Industry |
---|---|
Function: | Change Drive Torque, Speed Changing, Speed Reduction |
Layout: | Coaxial |
Hardness: | Hardened |
Installation: | Horizontal Type |
Step: | Double-Step |
###
Customization: |
---|
###
Input power | Ratio | Torque | Planetary gear units stage | Mounting type |
0.4~9551kW | 25~4000 | Up to 1920000N.m | 2 stage 3 stage |
Horizontal Vertical |
###
Features of Planetary gearbox | Light weight |
Small volume | |
High transmission ratio | |
High transmission efficiency | |
Smooth rotation | |
Good applicability |
###
Rated Power | 0.4KW~9551KW |
Rated Torque | Up to 1920KN.m |
Gear Arrangement | Planetary with helical or bevel gearbox |
Input Speed | 50HZ or 60HZ of 4Pole,6Pole and 8pole motor |
Ratio | i=25~4000 |
Installation Form | Flange Mounted, Foot Mounted or Torque Arm Mounted |
###
Pre-sale services | 1. Select equipment model. |
2.Design and manufacture products according to clients’ special requirement. | |
3.Train technical personal for clients | |
Services during selling | 1.Pre-check and accept products ahead of delivery. |
2. Help clients to draft solving plans. | |
After-sale services | 1.Assist clients to prepare for the first construction scheme. |
2. Train the first-line operators. | |
3.Take initiative to eliminate the trouble rapidly. | |
4. Provide technical exchanging. |
Application: | Machinery, Agricultural Machinery, Industry |
---|---|
Function: | Change Drive Torque, Speed Changing, Speed Reduction |
Layout: | Coaxial |
Hardness: | Hardened |
Installation: | Horizontal Type |
Step: | Double-Step |
###
Customization: |
---|
###
Input power | Ratio | Torque | Planetary gear units stage | Mounting type |
0.4~9551kW | 25~4000 | Up to 1920000N.m | 2 stage 3 stage |
Horizontal Vertical |
###
Features of Planetary gearbox | Light weight |
Small volume | |
High transmission ratio | |
High transmission efficiency | |
Smooth rotation | |
Good applicability |
###
Rated Power | 0.4KW~9551KW |
Rated Torque | Up to 1920KN.m |
Gear Arrangement | Planetary with helical or bevel gearbox |
Input Speed | 50HZ or 60HZ of 4Pole,6Pole and 8pole motor |
Ratio | i=25~4000 |
Installation Form | Flange Mounted, Foot Mounted or Torque Arm Mounted |
###
Pre-sale services | 1. Select equipment model. |
2.Design and manufacture products according to clients’ special requirement. | |
3.Train technical personal for clients | |
Services during selling | 1.Pre-check and accept products ahead of delivery. |
2. Help clients to draft solving plans. | |
After-sale services | 1.Assist clients to prepare for the first construction scheme. |
2. Train the first-line operators. | |
3.Take initiative to eliminate the trouble rapidly. | |
4. Provide technical exchanging. |
The Parts of a Gearbox
There are many parts of a Gearbox, and this article will help you understand its functions and components. Learn about its maintenance and proper care, and you’ll be on your way to repairing your car. The complexity of a Gearbox also makes it easy to make mistakes. Learn about its functions and components so that you’ll be able to make the best choices possible. Read on to learn more. Then, get your car ready for winter!
Components
Gearboxes are fully integrated mechanical components that consist of a series of gears. They also contain shafts, bearings, and a flange to mount a motor. The terms gearhead and gearbox are not often used interchangeably in the motion industry, but they are often synonymous. Gearheads are open gearing assemblies that are installed in a machine frame. Some newer designs, such as battery-powered mobile units, require tighter integration.
The power losses in a gearbox can be divided into no-load and load-dependent losses. The no-load losses originate in the gear pair and the bearings and are proportional to the ratio of shaft speed and torque. The latter is a function of the coefficient of friction and speed. The no-load losses are the most serious, since they represent the largest proportion of the total loss. This is because they increase with speed.
Temperature measurement is another important preventive maintenance practice. The heat generated by the gearbox can damage components. High-temperature oil degrades quickly at high temperatures, which is why the sump oil temperature should be monitored periodically. The maximum temperature for R&O mineral oils is 93degC. However, if the sump oil temperature is more than 200degF, it can cause seal damage, gear and bearing wear, and premature failure of the gearbox.
Regardless of its size, the gearbox is a crucial part of a car’s drivetrain. Whether the car is a sports car, a luxury car, or a farm tractor, the gearbox is an essential component of the vehicle. There are two main types of gearbox: standard and precision. Each has its own advantages and disadvantages. The most important consideration when selecting a gearbox is the torque output.
The main shaft and the clutch shaft are the two major components of a gearbox. The main shaft runs at engine speed and the countershaft may be at a lower speed. In addition to the main shaft, the clutch shaft has a bearing. The gear ratio determines the amount of torque that can be transferred between the countershaft and the main shaft. The drive shaft also has another name: the propeller shaft.
The gears, shafts, and hub/shaft connection are designed according to endurance design standards. Depending on the application, each component must be able to withstand the normal stresses that the system will experience. Oftentimes, the minimum speed range is ten to twenty m/s. However, this range can differ between different transmissions. Generally, the gears and shafts in a gearbox should have an endurance limit that is less than that limit.
The bearings in a gearbox are considered wear parts. While they should be replaced when they wear down, they can be kept in service much longer than their intended L10 life. Using predictive maintenance, manufacturers can determine when to replace the bearing before it damages the gears and other components. For a gearbox to function properly, it must have all the components listed above. And the clutch, which enables the transmission of torque, is considered the most important component.
Functions
A gearbox is a fully integrated mechanical component that consists of mating gears. It is enclosed in a housing that houses the shafts, bearings, and flange for motor mounting. The purpose of a gearbox is to increase torque and change the speed of an engine by connecting the two rotating shafts together. A gearbox is generally made up of multiple gears that are linked together using couplings, belts, chains, or hollow shaft connections. When power and torque are held constant, speed and torque are inversely proportional. The speed of a gearbox is determined by the ratio of the gears that are engaged to transmit power.
The gear ratios in a gearbox are the number of steps a motor can take to convert torque into horsepower. The amount of torque required at the wheels depends on the operating conditions. A vehicle needs more torque than its peak torque when it is moving from a standstill. Therefore, the first gear ratio is used to increase torque and move the vehicle forward. To move up a gradient, more torque is required. To maintain momentum, the intermediate gear ratio is used.
As metal-to-metal contact is a common cause of gearbox failure, it is essential to monitor the condition of these components closely. The main focus of the proactive series of tests is abnormal wear and contamination, while the preventative tests focus on oil condition and additive depletion. The AN and ferrous density tests are exceptions to this rule, but they are used more for detecting abnormal additive depletion. In addition, lubrication is critical to the efficiency of gearboxes.
Maintenance
Daily maintenance is a critical aspect of the life cycle of a gearbox. During maintenance, you must inspect all gearbox connection parts. Any loose or damaged connection part should be tightened immediately. Oil can be tested using an infrared thermometer and particle counters, spectrometric analysis, or ferrography. You should check for excessive wear and tear, cracks, and oil leaks. If any of these components fail, you should replace them as soon as possible.
Proper analysis of failure patterns is a necessary part of any preventative maintenance program. This analysis will help identify the root cause of gearbox failures, as well as plan for future preventative maintenance. By properly planning preventative maintenance, you can avoid the expense and inconvenience of repairing or replacing a gearbox prematurely. You can even outsource gearbox maintenance to a company whose experts are knowledgeable in this field. The results of the analysis will help you create a more effective preventative maintenance program.
It is important to check the condition of the gearbox oil periodically. The oil should be changed according to its temperature and the hours of operation. The temperature is a significant determinant of the frequency of oil changes. Higher temperatures require more frequent changes, and the level of protection from moisture and water reduces by 75%. At elevated temperatures, the oil’s molecular structure breaks down more quickly, inhibiting the formation of a protective film.
Fortunately, the gear industry has developed innovative technologies and services that can help plant operators reduce their downtime and ensure optimal performance from their industrial gears. Here are 10 steps to ensure that your gearbox continues to serve its purpose. When you are preparing for maintenance, always keep in mind the following tips:
Regular vibration analysis is a vital part of gearbox maintenance. Increased vibration signals impending problems. Visually inspect the internal gears for signs of spiraling and pitting. You can use engineers’ blue to check the contact pattern of gear teeth. If there is a misalignment, bearings or housings are worn and need replacement. Also make sure the breathers remain clean. In dirty applications, this is more difficult to do.
Proper lubrication is another key factor in the life of gearboxes. Proper lubrication prevents failure. The oil must be free of foreign materials and have the proper amount of flow. Proper lubricant selection depends on the type of gear, reduction ratio, and input power. In addition to oil level, the lubricant must be regulated for the size and shape of gears. If not, the lubricant should be changed.
Lack of proper lubrication reduces the strength of other gears. Improper maintenance reduces the life of the transmission. Whether the transmission is overloaded or undersized, excessive vibration can damage the gear. If it is not properly lubricated, it can be damaged beyond repair. Then, the need for replacement gears may arise. However, it is not a time to waste a lot of money and time on repairs.
editor by CX 2023-04-14
China OEM Foundry Customized Sand Casting Iron/Steel Gearbox for Machinery cvt gearbox
Solution Description
OEM Foundry Custom-made Sand Casting Iron/Steel Gearbox for Machinery
Product | Description | Material | Technological Method |
1 | Ductile iron castings | ASTM A 536-Gr.60-40-18, 65-forty five-12 | Eco-friendly-sand moulding |
DIN-GGG40, GGG50, GGG60, GGG70 | Resin-sand moulding | ||
JIS-FCD40, FCD50, FCD60, FCD70 | Missing foam solid | ||
BS-Gr370-seventeen,Gr420-12, Gr500-7 | Shell-core cast | ||
NF-FGS370-12, FGS400-12, FGS500-7 | Electrical-furnace smelting | ||
2 | Grey iron castings | ASTM A48-No.twenty,twenty five,30,35,40,forty five | Environmentally friendly-sand moulding |
ASTM A126-Course A, Course B, Class C | Resin-sand moulding | ||
DIN-GG10, GG15, GG20, GG25, GG30 | Dropped foam forged | ||
JIS-FC10, FC15, FC20, FC25, FC30, FC35 | Shell-main solid | ||
BS-Quality 150, one hundred eighty, 220, 260, three hundred, 350 | Electrical-furnace smelting | ||
NF-FGL150, FGL200, FGL250, FGL300 | |||
3 | Carbon steel castings | ASTM A216-Cr. WCB. Cr. WCA, Gr. WCC | Soluble glass sand moulding |
ASTM-415-205, 450-240, 485-275, eighty-forty | Resin-sand moulding | ||
DIN-GS-C25, GS-38, GS-45, GS-52 | Lost wax casting | ||
JIS-SC410, SC450, SC480,SCC5 | Missing foam forged | ||
NF-GE230, GE280, GE320, GE370 | Shell-core cast | ||
Electric powered -furnace smelting | |||
4 | Stainless steel castings | ASTM-CF-8M,CF-8, CA-fifteen, CA-forty,316, | Soluble glass sand moulding |
DIN-G-X6 CrNi18 G-X7Cr13 | Resin-sand moulding | ||
JIS-SCS13, SCS1, CZPT 2, CZPT 14A | Misplaced wax casting | ||
BS-304 C15, 410C21, 420C29, 316 | Dropped foam solid | ||
NF-Z6CND18.12M, Z6CN18.10M,Z12C13 | Shell-core forged | ||
Electrical -furnace smelting | |||
5 | Alloy metal castings | DIN-GS-40Mn5, GS-20Mn5, GS-37MnSi5 | Soluble glass sand moulding |
JIS-SCMn3, SCW480, SCSiMn2,SCCrM3 | Resin-sand moulding | ||
ASTM-LCC | Missing wax casting | ||
UNS-J57105, J13048 | Lost foam forged | ||
NF-G20M6, G35CrMo4 | Shell-core forged | ||
Electric powered -furnace smelting |
Application: | Machinery Parts |
---|---|
Machining: | CNC Machining |
Material: | Iron |
Surface Treatment: | Sand Blast |
Surface Roughness: | Ra3.2 |
Standard: | AISI |
###
Samples: |
US$ 1/Piece
1 Piece(Min.Order) |
---|
###
Customization: |
Available
|
---|
###
Item | Description | Material | Technical Process |
1 | Ductile iron castings | ASTM A 536-Gr.60-40-18, 65-45-12 | Green-sand moulding |
DIN-GGG40, GGG50, GGG60, GGG70 | Resin-sand moulding | ||
JIS-FCD40, FCD50, FCD60, FCD70 | Lost foam cast | ||
BS-Gr370-17,Gr420-12, Gr500-7 | Shell-core cast | ||
NF-FGS370-12, FGS400-12, FGS500-7 | Electric-furnace smelting | ||
2 | Grey iron castings | ASTM A48-No.20,25,30,35,40,45 | Green-sand moulding |
ASTM A126-Class A, Class B, Class C | Resin-sand moulding | ||
DIN-GG10, GG15, GG20, GG25, GG30 | Lost foam cast | ||
JIS-FC10, FC15, FC20, FC25, FC30, FC35 | Shell-core cast | ||
BS-Grade 150, 180, 220, 260, 300, 350 | Electric-furnace smelting | ||
NF-FGL150, FGL200, FGL250, FGL300 | |||
3 | Carbon steel castings | ASTM A216-Cr. WCB. Cr. WCA, Gr. WCC | Soluble glass sand moulding |
ASTM-415-205, 450-240, 485-275, 80-40 | Resin-sand moulding | ||
DIN-GS-C25, GS-38, GS-45, GS-52 | Lost wax casting | ||
JIS-SC410, SC450, SC480,SCC5 | Lost foam cast | ||
NF-GE230, GE280, GE320, GE370 | Shell-core cast | ||
Electric -furnace smelting | |||
4 | Stainless steel castings | ASTM-CF-8M,CF-8, CA-15, CA-40,316, | Soluble glass sand moulding |
DIN-G-X6 CrNi18 G-X7Cr13 | Resin-sand moulding | ||
JIS-SCS13, SCS1, SCS 2, SCS 14A | Lost wax casting | ||
BS-304 C15, 410C21, 420C29, 316 | Lost foam cast | ||
NF-Z6CND18.12M, Z6CN18.10M,Z12C13 | Shell-core cast | ||
Electric -furnace smelting | |||
5 | Alloy steel castings | DIN-GS-40Mn5, GS-20Mn5, GS-37MnSi5 | Soluble glass sand moulding |
JIS-SCMn3, SCW480, SCSiMn2,SCCrM3 | Resin-sand moulding | ||
ASTM-LCC | Lost wax casting | ||
UNS-J02505, J13048 | Lost foam cast | ||
NF-G20M6, G35CrMo4 | Shell-core cast | ||
Electric -furnace smelting |
Application: | Machinery Parts |
---|---|
Machining: | CNC Machining |
Material: | Iron |
Surface Treatment: | Sand Blast |
Surface Roughness: | Ra3.2 |
Standard: | AISI |
###
Samples: |
US$ 1/Piece
1 Piece(Min.Order) |
---|
###
Customization: |
Available
|
---|
###
Item | Description | Material | Technical Process |
1 | Ductile iron castings | ASTM A 536-Gr.60-40-18, 65-45-12 | Green-sand moulding |
DIN-GGG40, GGG50, GGG60, GGG70 | Resin-sand moulding | ||
JIS-FCD40, FCD50, FCD60, FCD70 | Lost foam cast | ||
BS-Gr370-17,Gr420-12, Gr500-7 | Shell-core cast | ||
NF-FGS370-12, FGS400-12, FGS500-7 | Electric-furnace smelting | ||
2 | Grey iron castings | ASTM A48-No.20,25,30,35,40,45 | Green-sand moulding |
ASTM A126-Class A, Class B, Class C | Resin-sand moulding | ||
DIN-GG10, GG15, GG20, GG25, GG30 | Lost foam cast | ||
JIS-FC10, FC15, FC20, FC25, FC30, FC35 | Shell-core cast | ||
BS-Grade 150, 180, 220, 260, 300, 350 | Electric-furnace smelting | ||
NF-FGL150, FGL200, FGL250, FGL300 | |||
3 | Carbon steel castings | ASTM A216-Cr. WCB. Cr. WCA, Gr. WCC | Soluble glass sand moulding |
ASTM-415-205, 450-240, 485-275, 80-40 | Resin-sand moulding | ||
DIN-GS-C25, GS-38, GS-45, GS-52 | Lost wax casting | ||
JIS-SC410, SC450, SC480,SCC5 | Lost foam cast | ||
NF-GE230, GE280, GE320, GE370 | Shell-core cast | ||
Electric -furnace smelting | |||
4 | Stainless steel castings | ASTM-CF-8M,CF-8, CA-15, CA-40,316, | Soluble glass sand moulding |
DIN-G-X6 CrNi18 G-X7Cr13 | Resin-sand moulding | ||
JIS-SCS13, SCS1, SCS 2, SCS 14A | Lost wax casting | ||
BS-304 C15, 410C21, 420C29, 316 | Lost foam cast | ||
NF-Z6CND18.12M, Z6CN18.10M,Z12C13 | Shell-core cast | ||
Electric -furnace smelting | |||
5 | Alloy steel castings | DIN-GS-40Mn5, GS-20Mn5, GS-37MnSi5 | Soluble glass sand moulding |
JIS-SCMn3, SCW480, SCSiMn2,SCCrM3 | Resin-sand moulding | ||
ASTM-LCC | Lost wax casting | ||
UNS-J02505, J13048 | Lost foam cast | ||
NF-G20M6, G35CrMo4 | Shell-core cast | ||
Electric -furnace smelting |
The Parts of a Gearbox
There are many parts of a Gearbox, and this article will help you understand its functions and components. Learn about its maintenance and proper care, and you’ll be on your way to repairing your car. The complexity of a Gearbox also makes it easy to make mistakes. Learn about its functions and components so that you’ll be able to make the best choices possible. Read on to learn more. Then, get your car ready for winter!
Components
Gearboxes are fully integrated mechanical components that consist of a series of gears. They also contain shafts, bearings, and a flange to mount a motor. The terms gearhead and gearbox are not often used interchangeably in the motion industry, but they are often synonymous. Gearheads are open gearing assemblies that are installed in a machine frame. Some newer designs, such as battery-powered mobile units, require tighter integration.
The power losses in a gearbox can be divided into no-load and load-dependent losses. The no-load losses originate in the gear pair and the bearings and are proportional to the ratio of shaft speed and torque. The latter is a function of the coefficient of friction and speed. The no-load losses are the most serious, since they represent the largest proportion of the total loss. This is because they increase with speed.
Temperature measurement is another important preventive maintenance practice. The heat generated by the gearbox can damage components. High-temperature oil degrades quickly at high temperatures, which is why the sump oil temperature should be monitored periodically. The maximum temperature for R&O mineral oils is 93degC. However, if the sump oil temperature is more than 200degF, it can cause seal damage, gear and bearing wear, and premature failure of the gearbox.
Regardless of its size, the gearbox is a crucial part of a car’s drivetrain. Whether the car is a sports car, a luxury car, or a farm tractor, the gearbox is an essential component of the vehicle. There are two main types of gearbox: standard and precision. Each has its own advantages and disadvantages. The most important consideration when selecting a gearbox is the torque output.
The main shaft and the clutch shaft are the two major components of a gearbox. The main shaft runs at engine speed and the countershaft may be at a lower speed. In addition to the main shaft, the clutch shaft has a bearing. The gear ratio determines the amount of torque that can be transferred between the countershaft and the main shaft. The drive shaft also has another name: the propeller shaft.
The gears, shafts, and hub/shaft connection are designed according to endurance design standards. Depending on the application, each component must be able to withstand the normal stresses that the system will experience. Oftentimes, the minimum speed range is ten to twenty m/s. However, this range can differ between different transmissions. Generally, the gears and shafts in a gearbox should have an endurance limit that is less than that limit.
The bearings in a gearbox are considered wear parts. While they should be replaced when they wear down, they can be kept in service much longer than their intended L10 life. Using predictive maintenance, manufacturers can determine when to replace the bearing before it damages the gears and other components. For a gearbox to function properly, it must have all the components listed above. And the clutch, which enables the transmission of torque, is considered the most important component.
Functions
A gearbox is a fully integrated mechanical component that consists of mating gears. It is enclosed in a housing that houses the shafts, bearings, and flange for motor mounting. The purpose of a gearbox is to increase torque and change the speed of an engine by connecting the two rotating shafts together. A gearbox is generally made up of multiple gears that are linked together using couplings, belts, chains, or hollow shaft connections. When power and torque are held constant, speed and torque are inversely proportional. The speed of a gearbox is determined by the ratio of the gears that are engaged to transmit power.
The gear ratios in a gearbox are the number of steps a motor can take to convert torque into horsepower. The amount of torque required at the wheels depends on the operating conditions. A vehicle needs more torque than its peak torque when it is moving from a standstill. Therefore, the first gear ratio is used to increase torque and move the vehicle forward. To move up a gradient, more torque is required. To maintain momentum, the intermediate gear ratio is used.
As metal-to-metal contact is a common cause of gearbox failure, it is essential to monitor the condition of these components closely. The main focus of the proactive series of tests is abnormal wear and contamination, while the preventative tests focus on oil condition and additive depletion. The AN and ferrous density tests are exceptions to this rule, but they are used more for detecting abnormal additive depletion. In addition, lubrication is critical to the efficiency of gearboxes.
Maintenance
Daily maintenance is a critical aspect of the life cycle of a gearbox. During maintenance, you must inspect all gearbox connection parts. Any loose or damaged connection part should be tightened immediately. Oil can be tested using an infrared thermometer and particle counters, spectrometric analysis, or ferrography. You should check for excessive wear and tear, cracks, and oil leaks. If any of these components fail, you should replace them as soon as possible.
Proper analysis of failure patterns is a necessary part of any preventative maintenance program. This analysis will help identify the root cause of gearbox failures, as well as plan for future preventative maintenance. By properly planning preventative maintenance, you can avoid the expense and inconvenience of repairing or replacing a gearbox prematurely. You can even outsource gearbox maintenance to a company whose experts are knowledgeable in this field. The results of the analysis will help you create a more effective preventative maintenance program.
It is important to check the condition of the gearbox oil periodically. The oil should be changed according to its temperature and the hours of operation. The temperature is a significant determinant of the frequency of oil changes. Higher temperatures require more frequent changes, and the level of protection from moisture and water reduces by 75%. At elevated temperatures, the oil’s molecular structure breaks down more quickly, inhibiting the formation of a protective film.
Fortunately, the gear industry has developed innovative technologies and services that can help plant operators reduce their downtime and ensure optimal performance from their industrial gears. Here are 10 steps to ensure that your gearbox continues to serve its purpose. When you are preparing for maintenance, always keep in mind the following tips:
Regular vibration analysis is a vital part of gearbox maintenance. Increased vibration signals impending problems. Visually inspect the internal gears for signs of spiraling and pitting. You can use engineers’ blue to check the contact pattern of gear teeth. If there is a misalignment, bearings or housings are worn and need replacement. Also make sure the breathers remain clean. In dirty applications, this is more difficult to do.
Proper lubrication is another key factor in the life of gearboxes. Proper lubrication prevents failure. The oil must be free of foreign materials and have the proper amount of flow. Proper lubricant selection depends on the type of gear, reduction ratio, and input power. In addition to oil level, the lubricant must be regulated for the size and shape of gears. If not, the lubricant should be changed.
Lack of proper lubrication reduces the strength of other gears. Improper maintenance reduces the life of the transmission. Whether the transmission is overloaded or undersized, excessive vibration can damage the gear. If it is not properly lubricated, it can be damaged beyond repair. Then, the need for replacement gears may arise. However, it is not a time to waste a lot of money and time on repairs.
editor by czh 2022-12-23
China ISO/IATF 16949 Certified Factory Custom Casting Gearbox in Ductile Iron for Machinery Parts gearbox and motor
Merchandise Description
Solution Description
Item Title | Gearbox Housing |
Area Treatment | Sand Blast, Electrophoretic |
Surface Roughness | Ra6.3, Relies upon on Your Need |
Regular | GB, ASTM |
Certification | CE, RoHS, ISO 9001:2000, ISO 9001:2008, CE, RoHS, IATF16949 ISO9001:2015 |
Casting Sort Substance | Sand |
Casting Kind Use Rely | Disposable |
Machining Tolerance |
Thorough Pictures
Solution Parameters
Specification | According to customer’s drawing or sample. | |
Casting Bodyweight | 0.1KG-3Tons | |
Casting Common | ISO ,DIN, AISI, ASTM, BS, JIS, etc. | |
Casting Tolerance | CT7-CT8. | |
Floor Roughness | Ra0.05-Ra50. | |
Heat Remedy | Normalizing, Annealing, Quenching, Tempering, etc. | |
Casting Materials | High grade ductile iron(QT1050-6)/(QT800-5)/(QT600-5), Gray iron, Stainless steel, Carbon metal. | |
Casting Approach | Sand Casting | Iron dependent coated sand |
Coated sand | ||
Clay sand | ||
Resin sand | ||
Investment Casting | ||
Lost Foam Casting | ||
Vacuum approach casting | ||
Floor Planning | Sand Blasting, Plating, Galvanized, Spray-Paint, Passivating, Polishing, Electrophoresis, Machining, and so on. | |
Inspection Gear | Test equipment: Spectrum Analyzer, Hexagon CMM, Hardness check equipment, Stress take a look at equipment, E-coating tests equipments, Metalloscope. | |
Dimension Inspection | Coordinate Measuring Device (CMM), Calipers, Peak Gauge, Micrometer Calipers, Within Caliper Gauge, Angle and R Gauge, personalized gauge, and many others. | |
Merchandise software | Our items are extensively utilised in a lot of industries, this sort of as auto, truck, train, railway, health and fitness products, agricultural machinery, mining machinery, petroleum machinery, engineering machinery, shipbuilding, design and other electricity gear. | |
Sample creation cycle | 30-45 Doing work times. | |
Drawing Kind | Customer to Supply Drawing |
Certifications
Firm Profile
Proven in 1980, Sino Industry and Trade Co., Ltd. (hereinafter referred to “SITC”) is a foremost producer of casting parts in China. Being 1 of main suppliers of auto/Equipment parts for auto companies spreaded all above the planet, the company is commited to supply substantial top quality items with competitive costs and superb service globally, and emphasis on generating substantial worth for customers.
Headquartered in HangZhou City, ZheJiang Province, P.R. China, the organization wholly owns a subsidiary Creation Manufacturing facility named “HangZhou Xihu (West Lake) Dis.n Pricision Equipment Manufacture Co., Ltd.”, which has exceptional production equipment, excellent and efficient high quality assurance program, perfect detection signifies, abundant complex drive. Its goal is “developing an extraordinary manufacturer, good quality 1st, consumer initial, and popularity first”.
SITC is a member of China Foundry Association, and the member unit of China International Chamber of Commerce. Much more than 40 many years expertise in casting business subject, with sixty knowledgeable technological engineers and 800 skilled workers, the company’s objective is to leverage its very first-mover advantage in this discipline to help international lower-carbon economic improvement. We are agile and rapid to react to market dynamics, meet up with the evolving requirements of, and give best solution to, our buyers.
We have handed the ” IATF16949″ Intercontinental Top quality Administration Technique Certification , as properly as the “BV”, “CE”, “ISO” (High quality administration & Setting management) Certification, OEM & ODM support is offered.
Our Positive aspects
1. A senior engineering technological group with unique expertise and rich expertise for in excess of forty many years in solution design, casting, and machining fields.
two. Based on customer needs, in the beginning of item growth, provide a solution, items design and style, by structural component developed to casting areas, enhance solution style, then decrease fees and creating more value for consumers.
3. Have special technology and ability to resolve and deal with unique substance, unique framework, particular defect and particular processing.
four. Use casting simulation investigation program software, attempt our greatest to make sure the achievement of one-time trial sample.
five. Sophisticated screening equipments in the sector, and strict top quality management program, to make certain us constantly, stably to supply higher-quality products for our customers.
six. Carrying out ISO9001 and IATF16949 top quality management technique, guarantee of the quality.
seven. China FAW/FOTON/SINOTRUK/SANY selected supplier on customization of automobile parts.
eight. Customer’s demand is our pursuit. We stick to the quality management philosophy that “Beginning from the buyer demands and ending with their pleasure, focusing on buyer needs and exceeding their expectations”.
nine. Inquiry, good quality grievances and E-mail response can be quickly and efficiently opinions inside of 24 hours.
10. As a expert maker specializing in the design, advancement, manufacture and advertising in the foundry market, we have been providing large top quality casting goods worldwide for much more than 40 several years.
US $5-8 / Piece | |
300 Pieces (Min. Order) |
###
Type: | Clay Wet Sand |
---|---|
Casting Method: | Directional Crystallization |
Sand Core Type: | Resin Sand Core |
Application: | Machinery Parts |
Machining: | CNC Machining |
Material: | Nodular Iron/Ductile Iron/Grey/Gray Iron/Steel |
###
Samples: |
US$ 15/Piece
1 Piece(Min.Order) |
---|
###
Customization: |
Available
|
---|
###
Product Name | Gearbox Housing |
Surface Treatment | Sand Blast, Electrophoretic |
Surface Roughness | Ra6.3, Depends on Your Requirement |
Standard | GB, ASTM |
Certification | CE, RoHS, ISO 9001:2000, ISO 9001:2008, CE, RoHS, IATF16949 ISO9001:2015 |
Casting Form Material | Sand |
Casting Form Usage Count | Disposable |
Machining Tolerance | +/-0.01mm |
Casting Metal | Ductile Iron |
Coating | Electrophoretic Paint |
Annual Supply | 1000000 Pieces |
Product Application | Forklift, Automobile, Truck, Train, Railway, etc |
Machining Method | CNC Machining, Milling, Drilling, Boring, etc |
Transport Package | Wooden Case |
Specification | 0.1KG-3Tons |
Trademark | OEM |
Origin | Rizhao, China |
Loading Port | Rizhao or Qingdao Port |
HS Code | 8432900000 |
###
Specification | According to customer’s drawing or sample. | |
Casting Weight | 0.1KG-3Tons | |
Casting Standard | ISO ,DIN, AISI, ASTM, BS, JIS, etc. | |
Casting Tolerance | CT7-CT8. | |
Surface Roughness | Ra0.05-Ra50. | |
Heat Treatment | Normalizing, Annealing, Quenching, Tempering, etc. | |
Casting Material | High grade ductile iron(QT1050-6)/(QT800-5)/(QT600-5), Grey iron, Stainless steel, Carbon steel. | |
Casting Process | Sand Casting | Iron based coated sand |
Coated sand | ||
Clay sand | ||
Resin sand | ||
Investment Casting | ||
Lost Foam Casting | ||
Vacuum process casting | ||
Surface Preparation | Sand Blasting, Plating, Galvanized, Spray-Paint, Passivating, Polishing, Electrophoresis, Machining, etc. | |
Inspection Equipment | Test equipment: Spectrum Analyzer, Hexagon CMM, Hardness test equipment, Tension test machine, E-coating testing equipments, Metalloscope. | |
Dimension Inspection | Coordinate Measuring Machine (CMM), Calipers, Height Gauge, Micrometer Calipers, Inside Caliper Gauge, Angle and R Gauge, customized gauge, etc. | |
Product application | Our products are widely used in many industries, such as automobile, truck, train, railway, fitness equipment, agricultural machinery, mining machinery, petroleum machinery, engineering machinery, shipbuilding, construction and other power equipment. | |
Sample production cycle | 30-45 Working days. | |
Drawing Type | Customer to Provide Drawing |
US $5-8 / Piece | |
300 Pieces (Min. Order) |
###
Type: | Clay Wet Sand |
---|---|
Casting Method: | Directional Crystallization |
Sand Core Type: | Resin Sand Core |
Application: | Machinery Parts |
Machining: | CNC Machining |
Material: | Nodular Iron/Ductile Iron/Grey/Gray Iron/Steel |
###
Samples: |
US$ 15/Piece
1 Piece(Min.Order) |
---|
###
Customization: |
Available
|
---|
###
Product Name | Gearbox Housing |
Surface Treatment | Sand Blast, Electrophoretic |
Surface Roughness | Ra6.3, Depends on Your Requirement |
Standard | GB, ASTM |
Certification | CE, RoHS, ISO 9001:2000, ISO 9001:2008, CE, RoHS, IATF16949 ISO9001:2015 |
Casting Form Material | Sand |
Casting Form Usage Count | Disposable |
Machining Tolerance | +/-0.01mm |
Casting Metal | Ductile Iron |
Coating | Electrophoretic Paint |
Annual Supply | 1000000 Pieces |
Product Application | Forklift, Automobile, Truck, Train, Railway, etc |
Machining Method | CNC Machining, Milling, Drilling, Boring, etc |
Transport Package | Wooden Case |
Specification | 0.1KG-3Tons |
Trademark | OEM |
Origin | Rizhao, China |
Loading Port | Rizhao or Qingdao Port |
HS Code | 8432900000 |
###
Specification | According to customer’s drawing or sample. | |
Casting Weight | 0.1KG-3Tons | |
Casting Standard | ISO ,DIN, AISI, ASTM, BS, JIS, etc. | |
Casting Tolerance | CT7-CT8. | |
Surface Roughness | Ra0.05-Ra50. | |
Heat Treatment | Normalizing, Annealing, Quenching, Tempering, etc. | |
Casting Material | High grade ductile iron(QT1050-6)/(QT800-5)/(QT600-5), Grey iron, Stainless steel, Carbon steel. | |
Casting Process | Sand Casting | Iron based coated sand |
Coated sand | ||
Clay sand | ||
Resin sand | ||
Investment Casting | ||
Lost Foam Casting | ||
Vacuum process casting | ||
Surface Preparation | Sand Blasting, Plating, Galvanized, Spray-Paint, Passivating, Polishing, Electrophoresis, Machining, etc. | |
Inspection Equipment | Test equipment: Spectrum Analyzer, Hexagon CMM, Hardness test equipment, Tension test machine, E-coating testing equipments, Metalloscope. | |
Dimension Inspection | Coordinate Measuring Machine (CMM), Calipers, Height Gauge, Micrometer Calipers, Inside Caliper Gauge, Angle and R Gauge, customized gauge, etc. | |
Product application | Our products are widely used in many industries, such as automobile, truck, train, railway, fitness equipment, agricultural machinery, mining machinery, petroleum machinery, engineering machinery, shipbuilding, construction and other power equipment. | |
Sample production cycle | 30-45 Working days. | |
Drawing Type | Customer to Provide Drawing |
The Parts of a Gearbox
There are many parts of a Gearbox, and this article will help you understand its functions and components. Learn about its maintenance and proper care, and you’ll be on your way to repairing your car. The complexity of a Gearbox also makes it easy to make mistakes. Learn about its functions and components so that you’ll be able to make the best choices possible. Read on to learn more. Then, get your car ready for winter!
Components
Gearboxes are fully integrated mechanical components that consist of a series of gears. They also contain shafts, bearings, and a flange to mount a motor. The terms gearhead and gearbox are not often used interchangeably in the motion industry, but they are often synonymous. Gearheads are open gearing assemblies that are installed in a machine frame. Some newer designs, such as battery-powered mobile units, require tighter integration.
The power losses in a gearbox can be divided into no-load and load-dependent losses. The no-load losses originate in the gear pair and the bearings and are proportional to the ratio of shaft speed and torque. The latter is a function of the coefficient of friction and speed. The no-load losses are the most serious, since they represent the largest proportion of the total loss. This is because they increase with speed.
Temperature measurement is another important preventive maintenance practice. The heat generated by the gearbox can damage components. High-temperature oil degrades quickly at high temperatures, which is why the sump oil temperature should be monitored periodically. The maximum temperature for R&O mineral oils is 93degC. However, if the sump oil temperature is more than 200degF, it can cause seal damage, gear and bearing wear, and premature failure of the gearbox.
Regardless of its size, the gearbox is a crucial part of a car’s drivetrain. Whether the car is a sports car, a luxury car, or a farm tractor, the gearbox is an essential component of the vehicle. There are two main types of gearbox: standard and precision. Each has its own advantages and disadvantages. The most important consideration when selecting a gearbox is the torque output.
The main shaft and the clutch shaft are the two major components of a gearbox. The main shaft runs at engine speed and the countershaft may be at a lower speed. In addition to the main shaft, the clutch shaft has a bearing. The gear ratio determines the amount of torque that can be transferred between the countershaft and the main shaft. The drive shaft also has another name: the propeller shaft.
The gears, shafts, and hub/shaft connection are designed according to endurance design standards. Depending on the application, each component must be able to withstand the normal stresses that the system will experience. Oftentimes, the minimum speed range is ten to twenty m/s. However, this range can differ between different transmissions. Generally, the gears and shafts in a gearbox should have an endurance limit that is less than that limit.
The bearings in a gearbox are considered wear parts. While they should be replaced when they wear down, they can be kept in service much longer than their intended L10 life. Using predictive maintenance, manufacturers can determine when to replace the bearing before it damages the gears and other components. For a gearbox to function properly, it must have all the components listed above. And the clutch, which enables the transmission of torque, is considered the most important component.
Functions
A gearbox is a fully integrated mechanical component that consists of mating gears. It is enclosed in a housing that houses the shafts, bearings, and flange for motor mounting. The purpose of a gearbox is to increase torque and change the speed of an engine by connecting the two rotating shafts together. A gearbox is generally made up of multiple gears that are linked together using couplings, belts, chains, or hollow shaft connections. When power and torque are held constant, speed and torque are inversely proportional. The speed of a gearbox is determined by the ratio of the gears that are engaged to transmit power.
The gear ratios in a gearbox are the number of steps a motor can take to convert torque into horsepower. The amount of torque required at the wheels depends on the operating conditions. A vehicle needs more torque than its peak torque when it is moving from a standstill. Therefore, the first gear ratio is used to increase torque and move the vehicle forward. To move up a gradient, more torque is required. To maintain momentum, the intermediate gear ratio is used.
As metal-to-metal contact is a common cause of gearbox failure, it is essential to monitor the condition of these components closely. The main focus of the proactive series of tests is abnormal wear and contamination, while the preventative tests focus on oil condition and additive depletion. The AN and ferrous density tests are exceptions to this rule, but they are used more for detecting abnormal additive depletion. In addition, lubrication is critical to the efficiency of gearboxes.
Maintenance
Daily maintenance is a critical aspect of the life cycle of a gearbox. During maintenance, you must inspect all gearbox connection parts. Any loose or damaged connection part should be tightened immediately. Oil can be tested using an infrared thermometer and particle counters, spectrometric analysis, or ferrography. You should check for excessive wear and tear, cracks, and oil leaks. If any of these components fail, you should replace them as soon as possible.
Proper analysis of failure patterns is a necessary part of any preventative maintenance program. This analysis will help identify the root cause of gearbox failures, as well as plan for future preventative maintenance. By properly planning preventative maintenance, you can avoid the expense and inconvenience of repairing or replacing a gearbox prematurely. You can even outsource gearbox maintenance to a company whose experts are knowledgeable in this field. The results of the analysis will help you create a more effective preventative maintenance program.
It is important to check the condition of the gearbox oil periodically. The oil should be changed according to its temperature and the hours of operation. The temperature is a significant determinant of the frequency of oil changes. Higher temperatures require more frequent changes, and the level of protection from moisture and water reduces by 75%. At elevated temperatures, the oil’s molecular structure breaks down more quickly, inhibiting the formation of a protective film.
Fortunately, the gear industry has developed innovative technologies and services that can help plant operators reduce their downtime and ensure optimal performance from their industrial gears. Here are 10 steps to ensure that your gearbox continues to serve its purpose. When you are preparing for maintenance, always keep in mind the following tips:
Regular vibration analysis is a vital part of gearbox maintenance. Increased vibration signals impending problems. Visually inspect the internal gears for signs of spiraling and pitting. You can use engineers’ blue to check the contact pattern of gear teeth. If there is a misalignment, bearings or housings are worn and need replacement. Also make sure the breathers remain clean. In dirty applications, this is more difficult to do.
Proper lubrication is another key factor in the life of gearboxes. Proper lubrication prevents failure. The oil must be free of foreign materials and have the proper amount of flow. Proper lubricant selection depends on the type of gear, reduction ratio, and input power. In addition to oil level, the lubricant must be regulated for the size and shape of gears. If not, the lubricant should be changed.
Lack of proper lubrication reduces the strength of other gears. Improper maintenance reduces the life of the transmission. Whether the transmission is overloaded or undersized, excessive vibration can damage the gear. If it is not properly lubricated, it can be damaged beyond repair. Then, the need for replacement gears may arise. However, it is not a time to waste a lot of money and time on repairs.
editor by czh 2022-12-19
China wholesaler Various Power of Helical Gearbox for Various Industry Machinery with high quality
Solution Description
Complex parameter
Housing material | HT200 substantial-toughness solid iron(EWF37,EWF47,EWF57,EWF67,EWF77,EWF87) |
Housing material | HT250 Large strength cast iron(EWF97,EWF107,EWF127,EWF157) |
Gear content | 20CrMnTi |
Gear Floor&hardness | HRC58°-62° |
Equipment main hardness | HRC33°-78° |
Input/Output shaft material | 40Cr |
Gear Machining precision | Accurate grinding 6-5 quality |
Warmth remedy | Carburizing,Quenching and so forth |
Effectiveness | up to 92% |
Sound(Max) | 60-67dB |
Installation type | Foot mounted,flange mounted |
Output variety | Strong shaft,Hollow shaft,splined hollow shaft,shrink disk |
Bearing brand | NSK,SKF,HRB,ZWZ etc |
Oil seal model | NAK,KSK etc |
Lubricant | VG220 |
Motor | IP55, F course |
Motor shaft | 40Cr, Carburizing,Quenching etc |
Warranty | 12months |
Shade | Blue,Gray |
Features
♦High performance and help save price.
♦Stable managing, low sounds and prolonged support life.
♦Parallel-axes output, compact framework, high torque transmission.
Technical Info
ratio i=4.3~273,mixture of EWF/EWR is up to18509
Performance: two-stage96%,three-stage 94%,and mixture of EWR/EWR85%.
Dimension : EWF37~EWF157.
Industrial Application
Electricity Plant Equipment
Metallurgical Industry
Metal Forming Machinery
Petrochemical Industry
Mining Machine
Hoisting Machinery
Development Industry
Environmental Defense Industry
Cable Industry
Foodstuff Machinery
Certificates
Handed ” ISO 9001 Global Good quality Program Certification”,”Europe CE Certificate”, ” Swiss SGS Certificate”,”Large-tech business certification of ZheJiang town”,”Excellent efficiency management company of ZheJiang city”,etc.
FAQ
1. Q: Can you make as for every customized drawing?
A: Sure, we offer tailored provider for clients.
2. Q: Are you a factory or trading organization?
A. We are producer in ZheJiang China.
3. Q: What’s your MOQ?
A: 1 piece.
four. Q: What’s your creation time?
A: 7-15 working times after receiving payment.
five. Q: What’s your payment terms?
A: T/T, 30% payment in advance, 70% balance payment should be compensated prior to shipping.
six. Q: What is actually your package?
A: In wood box packaging.
ZheJiang CZPT Equipment Reducer Co.,Ltd., former a joint undertaking invested by is a ZheJiang EAST PUMP Group and Effectively Organization of The us.We are expert maker of the equipment reducers and specialize in the gear reducers area in China for 20 a long time. CZPT has outstanding R&D staff,best-rating creation and take a look at gear.So we have the powerful energy in the building and production the expectations kind as well as the customized sort gear reducer for our buyers.
These compact, lightweight, reduced backlash inline gear reducers had been at first made for encoder programs. They are also suited for many other drive programs. Encoder equipment reducers have a extremely low instant of inertia at the shaft enter and are rated for enter speeds up to 3000 rpm. Two frame sizes are obtainable with equipment ratios from 4.96:1 to 3600:1. Our encoder gearbox sync pads are accessible from inventory.
Gearboxes can be utilized in various fields of thorough processing, agriculture, chemical processing, oil and fuel, electrical power transmission and distribution methods, logistics, warehousing and other industries. Equipment reducers are usually used in which greater torque and/or reduced rotational speeds are essential, or if power demands to be transmitted at alternating angles, such as in right-angle motors. It can also modify the route of rotation, as nicely as clockwise and counterclockwise. EP offers a complete variety of gear reducers with correct angle worms and substantial effectiveness options. Electric Gear Aluminum merchandise are a lightweight and tough different to today’s cast iron and steel designs and can be stocked or customized made to your specific specs. EP gearboxes are light-weight and tough, aluminum worm gearboxes are developed for tight areas, such as hard-to-put in OEM patterns as properly as cellular equipment. Eccentric reducers are available as compact aluminum or cast iron inline reducers with seal daily life rankings from 15HP (aluminum) to 40HP (solid iron). In addition to our common and modified standard merchandise, our engineers will work with you to style and create customized options for multiple travel technologies to suit your application demands.
China best F Series Helical Parallel Gear Box for Stirring Machinery wholesaler
Product Description
F series Parallel Shaft-Helical Geared Motor Attributes
1.Features:
- High performance: ninety two%-94%
- Parallel output, compact construction, massive output torque, clean procedure, minimal noise and long provider lifestyle.
- Large precision: the equipment is made of large-high quality alloy metal forging, carbonitriding and hardening treatment method, grinding procedure to guarantee high precision and steady running.
- High interchangeability: highly modular, serial style, powerful flexibility and interchangeability.
two. Specialized parameters
Ratio | three.seventy seven-276.seventy seven |
Enter electrical power | .12-200KW |
Output torque | three.5-21700N.m |
Output pace | 5-352rpm |
Mounting sort | Foot mounted, foot mounted with solid shaft, output flange mounted, hollow shaft mounted, B5 flange mounted with hollow shaft, foot mounted with hollow shaft, B14 flange mounted with hollow shaft, foot mounted with splined gap, foot mounted with shrink disk, hollow shaft mounted with anti-torque arm. |
Input Approach | Flange enter(AM), shaft input(Ad), inline AC motor input, or AQA servo motor |
Brake Release | HF-handbook launch(lock in the brake release position), HR-manual release(autom-atic braking situation) |
Thermistor | TF(Thermistor security PTC thermisto) TH(Thermistor protection Bimetal swotch) |
Mounting Place | M1, M2, M3, M4, M5, M6 |
Sort | F37-F157 |
Output shaft dis. | 25mm, 30mm, 35mm, 40mm, 50mm, 60mm, 70mm, 90mm, 110mm, 120mm |
Housing materials | HT200 higher-toughness solid iron from R37,47,fifty seven,67,77,87 |
Housing material | HT250 Substantial power forged iron from R97 107,137,147, 157,167,187 |
Warmth treatment technology | carbonitriding and hardening remedy |
Performance | 92%-ninety four% |
Lubricant | VG220 |
Protection Class | IP55, F class |
Starshine Travel
ZheJiang Starshine Travel Co.,Ltd,the predecessor was a state-owned army CZPT company, was recognized in 1965. Starshine specializes in the total energy transmission remedy for large-finish equipment producing industries primarily based on the intention of “System Solution, Software Style and Specialist Service”.
Starshine have a sturdy technical pressure with above 350 employees at existing, which includes above 30 engineering specialists, 30 quality inspectors, covering an location of 80000 square meters and varieties of superior processing equipment and testing equipments. We have a excellent foundation for the sector application improvement and service of substantial-conclude velocity reducers & variators proudly owning to the provincial engineering technology research centre,the lab of equipment speed reducers, and the base of CZPT R&D.
Our Team
Quality Management
Good quality:Insist on Improvement,Strive for Excellence With the development of equipment manufacturing indurstry,customer never satirsfy with the current quality of our products,on the contrary,wcreate the value of quality.
Quality policy:to enhance the overall level in the field of power transmission
Quality View:Continuous Improvement , pursuit of excellence
Quality Philosophy:Quality creates value
3. Incoming Quality Control
To establish the AQL acceptable level of incoming material control, to provide the material for the whole inspection, sampling, immunity. On the acceptance of qualified products to warehousing, substandard goods to take return, check, rework, rework inspection responsible for tracking bad, to monitor the supplier to take corrective
measures to prevent recurrence.
four. Process Quality Control
The manufacturing site of the first examination, inspection and final inspection, sampling according to the requirements of some projects, judging the quality change trend
found abnormal phenomenon of manufacturing, and supervise the production department to improve, eliminate the abnormal phenomenon or state.
5. FQC(Final QC)
After the manufacturing department will complete the product, stand in the customer’s position on the finished product quality verification, in order to ensure the quality of
customer expectations and needs.
6. OQC(Outgoing QC)
After the product sample inspection to determine the qualified, allowing storage, but when the finished product from the warehouse before the formal delivery of the goods, there is a check, this is called the shipment inspection.Check content:In the warehouse storage and transfer status to confirm, while confirming the delivery of the
item is a product inspection to determine the qualified products.
7. Certification.
All our merchandise get ISO & CE & UL certification.
Packing
Delivery
Gearboxes go by several distinct names, such as gear drives, velocity reducers, gear reducers, velocity reducers, and equipment motors. All conditions are utilised interchangeably when referring to inline equipment reducers. Our stock contains a extensive variety of equipment reducers for higher speed, higher precision purposes with enter speeds up to 4000 RPM.
We are skilled transmission sellers and provide a extensive assortment of transmissions, an vital part of many generate techniques. Gearboxes can be utilised to reduce or improve pace, enhance torque, reverse or change the course of a travel shaft. Gearboxes are also acknowledged as gear drives, pace reducers, gear motors, velocity reducers and gear reducers.
China factory Agricultural Machinery Gearboxes for Agricultural Machinery Promotion near me factory
Merchandise Description
Item description
Agricultural Equipment Gearboxes For Agricultural Machinery Advertising
Our Gearbox has several things for your selecting and we can create as for each your drawing or sample to meet up with your particular ask for |
|||
one. Massive output torque |
|||
2. Safe, trustworthy, affordable and durable |
|||
three. Stable transmission, tranquil operation |
|||
four. High carrying potential |
|||
five. High modularization design, may possibly equip with a variety of outer power input conveniently. Identical device sort may equip with different electrical power motor. It is effortless to realize the blend and junction among each and every equipment kind |
|||
six. Transmission ratio: Wonderful division, wide scope. The merged equipment kind may possibly sort really massive transmission ratio, i. E. Output really lower rotary speed. |
|||
seven. Type of set up: The placement to be installed is not limited. |
|||
8. Large toughness, compact the box physique of substantial strength forged iron, gear and gear shaft adapts the gasoline carbonization, quenching and fantastic grinding method, as a result the bearing ability of unit volume is substantial. |
|||
nine. Lengthy daily life: Under the situation of correct variety chosen(like deciding on appropriate procedure parament ) standard procedure and maintenance, the lifestyle if primary parts speed reducer(besides donning parts)should not be significantly less than 20000 several hours. The donning elements contain lubricating oil, oil seal and bearing. |
|||
ten. Low sound: Since primary components of velocity reducer are processed, and analyzed critically, as a result the sounds of pace reducer is minimal. |
|||
eleven.Our equipment box have reached the CZPT worldwide level, can exchange the same sort of goods imported. |
Our Gearbox has several products for your deciding on and we can create as for every your drawing or sample to meet your unique request
1. Huge output torque
two. Safe, reputable, economical and durable
3. Secure transmission, quiet procedure
4. High carrying ability
five. Large modularization design, could equip with various outer electrical power input conveniently. Same equipment variety might equip with various electrical power motor. It is easy to understand the mixture and junction amongst every machine type
6. Transmission ratio: Fantastic division, vast scope. The merged equipment variety may form extremely large transmission ratio, i. E. Output extremely lower rotary speed.
seven. Kind of set up: The position to be set up is not restricted.
eight. Large energy, compact the box human body of higher energy forged iron, equipment and equipment shaft adapts the fuel carbonization, quenching and fine grinding procedure, therefore the bearing capability of unit quantity is large.
nine. Long daily life: Below the issue of correct variety selected(which includes picking ideal procedure parament ) typical operation and servicing, the daily life if major parts speed reducer(other than donning areas)must not be less than 20000 hours. The donning components contain lubricating oil, oil seal and bearing.
ten. Low sound: Simply because main elements of speed reducer are processed, and tested critically, consequently the noise of pace reducer is minimal.
eleven.Our equipment box have reached the CZPT worldwide stage, can replace the identical variety of merchandise imported.
Advocate Items
Gear Reducers For Belt Conveyor
Velocity Worm Equipment Reducer
HangZhou CZPT Industry Co., Ltd. is a specialised provider of a full assortment of chains, sprockets, gears, equipment racks, v belt pulley, timing pulley, V-belts, couplings, machined areas and so on.
Due to our sincerity in supplying ideal provider to our customers, knowing of your needs and overriding perception of obligation towards filling buying requirements, we have attained the believe in of purchasers globally. Getting accrued cherished knowledge in cooperating with overseas buyers, our merchandise are promoting properly in the American, European, South American and Asian marketplaces. Our items are created by CZPT computerized equipment and products. Meanwhile, our goods are made according to higher good quality expectations, and complying with the international advanced normal requirements.
With a lot of years’ encounter in this line, we will be reliable by our rewards in aggressive cost, one particular-time shipping, prompt response, on-hand engineering assistance and very good after-product sales solutions.
In addition, all our manufacturing methods are in compliance with ISO9001 expectations. We also can design and make non-standard products to fulfill customers’ special demands. Top quality and credit history are the bases that make a corporation alive. We will offer very best solutions and substantial good quality goods with all sincerity. If you want any data or samples, remember to speak to us and you will have our quickly reply.
FAQ:
Q1: Are you trading organization or company ?
A: We are manufacturing unit.
Q2: How lengthy is your supply time and shipment?
1.Sample Guide-instances: typically ten workdays.
two.Generation Direct-occasions: twenty-forty workdays soon after getting your deposit.
Q3. What is your phrases of payment?
A: T/T thirty% as deposit, and 70% prior to shipping and delivery.
Q4: What is your rewards?
1. Manufacturer,the most aggressive value and very good top quality.
2. Best technical engineers give you the very best assistance.
3. OEM is obtainable.
four. Wealthy stock and rapid delivery.
Q5. If you cannot uncover the solution on our web site,what do you subsequent?
Make sure you ship us inquiry with product images and drawings by e-mail or other techniques and we are going to check out.
Gearboxes can be utilised in numerous fields of extensive processing, agriculture, chemical processing, oil and fuel, power transmission and distribution methods, logistics, warehousing and other industries. Gear reducers are typically utilised exactly where higher torque and/or reduce rotational speeds are required, or if electrical power needs to be transmitted at alternating angles, this kind of as in correct-angle motors. It can also change the course of rotation, as properly as clockwise and counterclockwise. EP delivers a comprehensive selection of equipment reducers with appropriate angle worms and large effectiveness options. Electrical Gear Aluminum items are a light-weight and sturdy option to modern forged iron and metal versions and can be stocked or personalized created to your actual requirements. EP gearboxes are lightweight and tough, aluminum worm gearboxes are made for restricted areas, which includes tough-to-install OEM patterns as nicely as cellular gear. Eccentric reducers are available as compact aluminum or solid iron inline reducers with seal lifestyle ratings from 15HP (aluminum) to 40HP (cast iron). In addition to our common and modified normal goods, our engineers will work with you to style and create custom solutions for a number of drive systems to match your application wants.
These compact, lightweight, low backlash inline equipment reducers ended up originally made for encoder purposes. They are also appropriate for several other travel systems. Encoder gear reducers have a really reduced instant of inertia at the shaft enter and are rated for enter speeds up to 3000 rpm. Two frame sizes are obtainable with gear ratios from 4.96:1 to 3600:1. Our encoder gearbox sync pads are obtainable from stock.
China factory Helical Gears High Precision Planetary Gear Box for CNC Machinery near me factory
Item Description
Substantial High quality Last Push Transmission Gearboxes Planetary Pace Equipment Box For CNC Device
Merchandise Description
Planetary gearbox is a sort of reducer with vast versatility. The inner gear adopts reduced carbon alloy steel carburizing quenching and grinding or nitriding approach. Planetary gearbox has the attributes of small structure measurement, massive output torque, higher pace ratio, substantial effectiveness, protected and reputable overall performance, and many others. The interior gear of the planetary gearbox can be divided into spur gear and helical equipment. Clients can decide on the correct precision reducer according to the wants of the software.
Description:
(1).The output shaft is produced of large measurement,large span double bearing design and style,output shaft and planetary arm bracket as a whole.The enter shaft is positioned straight on the world arm bracket to guarantee that the reducer has large operating precision and greatest torsional rigidity.
(2).Shell and the inner ring gear employed integrated style,quenching and tempering after the processing of the tooth so that it can attain large torque,large precision,large put on resistance.Additionally surface nickel-plated anti-rust remedy,so that its corrosion resistance greatly enhanced.
(3).The planetary equipment transmission employs entire needle roller CZPT retainer to enhance the speak to area,which significantly updates structural rigidity and services existence.
(4).The equipment is manufactured of Japanese imported materials.After the steel slicing procedure,the vacuum carburizing warmth treatment method to fifty eight-62HRC. And then by the hobbing,Get the ideal tooth form,tooth path,to ensure that the gear of high precision and great impact toughness.
(5).Input shaft and sunlight gear integrated framework,in buy to increase the operation accuracy of the reducer.
Characteristics:
1.Hole output structure,straightforward installation.
2.Straight tooth generate ,solitary cantilever framework.simple design,economic value.
3.Working steady. Minimal sounds.
4.Low return backlash. Can match most celebration.
5.The input link specs are full and there are numerous options.
six.Keyway can be opened in the drive shaft.
7.Square mount flange output,high precision,large torque.
eight.Velocity ratio selection:3-one hundred
9.Precision assortment:8-16arcmin
ten.Dimension assortment:60-160mm
Parameters:
Variety | PA90 collection Planetane Reducer | |
Ratio | four:one | |
Maximum torque(Nm) | 1.5 times rated torque | |
Emergency quit torque(Nm) | 2. moments rated torque | |
Allowable radial force(N) | 3250 | |
Allowable axial pressure(N) | 1300 | |
Torsional rigidity (Nm/arc-min) | twelve | |
Max. input velocity(rpm) | 6000 | |
Rated enter pace(rpm) | 3000 | |
Sound(dB) | ≤60 | |
Typical lifestyle(h) | 20000 | |
Effectiveness(%) | ≥95% | |
Backlash | one-3arcmin3-5arcmin | |
Moment of intertia(kg.cm2) | .forty eight | |
Rated torque(Nm) | 130 | |
Diploma of protection | IP65 | |
Procedure temperature(ºC) | 90ºC to -10ºC | |
Weight(kg) | 3.seventy five | |
Substance | Alloy metal, aluminum alloy |
Model Assortment:
Organization Profile
Newgear(China) acquire German precision planetary equipment design and production technologies,Production of higher rigidity, little backlash, low sound, secure transmission, dependable and sturdy planetary reducer,broadly used in a variety of fields.
Packaging & Shipping and delivery
These compact, lightweight, reduced backlash inline gear reducers ended up at first created for encoder applications. They are also suitable for numerous other push programs. Encoder equipment reducers have a quite lower instant of inertia at the shaft enter and are rated for enter speeds up to 3000 rpm. Two body measurements are available with equipment ratios from 4.ninety six:1 to 3600:1. Our encoder gearbox sync pads are obtainable from stock.
Planetary gearboxes are used in numerous occasions in which higher performance and higher reduction ratio are necessary in a modest room. Showcasing higher precision and large torque-to-volume ratio, it is best for torque boost, deceleration, precise positioning and handle of regenerative equipment. To ensure that the picked planetary gearbox is the greatest suit for your software, it is essential to take into account parameters these kinds of as torque, backlash and gear ratios when deciding on a planetary gearbox.