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 Agricultural Machinery Parts Gear Box W2.5b-04bx-02h-05-01 supplier
Item Description
Grain Tank Spare Parts Gear Box
Equipment Box
Code:W2.5B-04BX-02H-05-01
Dimensions(mm):138*a hundred twenty five*one hundred ten φ(lower):63.5 φ:(left aspect):60 φ:(correct facet):69
Bodyweight(kg):1.eighty five
Thorough Photographs
Organization Profile
Our company is positioned in HangZhou City, ZheJiang Province Xihu (West Lake) Dis.n Higher-tech Zone, Qianhuangzhen Industrial Park.
We are a professional manufacturing and income of the scale of the company. My company is mainly accountable for the manufacturing of all kinds of agricultural equipment spare parts, there are Yanmar, Kubota, Planet harvester spare components for you to decide on. Products are very popular in China, and the merchandise are exported to Southeast Asian nations around the world.
Its items consist of Kubata, Myanmar, Entire world and a lot of other brand names. The organization has 10, 000 square CZPT of components warehouse, yearly income can achieve 90 million yuan. And the firm has much more than 10, 000 goods, can satisfy all the needs of domestic and overseas consumers. My company employees is conscientious, organization capacity is also really strong, can meet the different specifications of buyers. Facing customers in various nations, different versions, can be quite proficient, can help consumers remedy all types of issues and needs.
Our firm has expanded its production potential this yr, and has a massive inventory. In the face of the epidemic, we can also have adequate commodity provide.
Welcome you to our firm to go to and consult.
Searching CZPT to your info.
|
/ Piece | |
100 Pieces (Min. Order) |
###
| Type: | Seal |
|---|---|
| Usage: | Tillage, Harvester, Grain Tank Spare Parts |
| Power Source: | Diesel |
| Weight: | 1.85kg |
| Transport Package: | Carton |
| Specification: | 138*125*110(MM) |
###
| Samples: |
US$ 1/Piece
1 Piece(Min.Order) |
|---|
###
| Customization: |
|---|
|
/ Piece | |
100 Pieces (Min. Order) |
###
| Type: | Seal |
|---|---|
| Usage: | Tillage, Harvester, Grain Tank Spare Parts |
| Power Source: | Diesel |
| Weight: | 1.85kg |
| Transport Package: | Carton |
| Specification: | 138*125*110(MM) |
###
| Samples: |
US$ 1/Piece
1 Piece(Min.Order) |
|---|
###
| Customization: |
|---|
What Is a Gearbox?
There are several factors to consider when choosing a gearbox. Backlash, for example, is a consideration, as it is the angle at which the output shaft can rotate without the input shaft moving. While this isn’t necessary in applications without load reversals, it is important for precision applications involving load reversals. Examples of these applications include automation and robotics. If backlash is a concern, you may want to look at other factors, such as the number of teeth in each gear.
Function of a gearbox
A gearbox is a mechanical unit that consists of a chain or set of gears. The gears are mounted on a shaft and are supported by rolling element bearings. These devices alter the speed or torque of the machine they are used in. Gearboxes can be used for a wide variety of applications. Here are some examples of how gearboxes function. Read on to discover more about the gears that make up a gearbox.
Regardless of the type of transmission, most gearboxes are equipped with a secondary gear and a primary one. While the gear ratios are the same for both the primary and secondary transmission, the gearboxes may differ in size and efficiency. High-performance racing cars typically employ a gearbox with two green and one blue gear. Gearboxes are often mounted in the front or rear of the engine.
The primary function of a gearbox is to transfer torque from one shaft to another. The ratio of the driving gear’s teeth to the receiving member determines how much torque is transmitted. A large gear ratio will cause the main shaft to revolve at a slower speed and have a high torque compared to its counter shaft. Conversely, a low gear ratio will allow the vehicle to turn at a lower speed and produce a lower torque.
A conventional gearbox has input and output gears. The countershaft is connected to a universal shaft. The input and output gears are arranged to match the speed and torque of each other. The gear ratio determines how fast a car can go and how much torque it can generate. Most conventional transmissions use four gear ratios, with one reverse gear. Some have two shafts and three inputs. However, if the gear ratios are high, the engine will experience a loss of torque.
In the study of gearbox performance, a large amount of data has been collected. A highly ambitious segmentation process has yielded nearly 20,000 feature vectors. These results are the most detailed and comprehensive of all the available data. This research has a dual curse – the first is the large volume of data collected for the purpose of characterization, while the second is the high dimensionality. The latter is a complication that arises when the experimental gearbox is not designed to perform well.
Bzvacklash
The main function of a gearhead is to multiply a moment of force and create a mechanical advantage. However, backlash can cause a variety of issues for the system, including impaired positioning accuracy and lowered overall performance. A zero backlash gearbox can eliminate motion losses caused by backlash and improve overall system performance. Here are some common problems associated with backlash in gearheads and how to fix them. After you understand how to fix gearbox backlash, you’ll be able to design a machine that meets your requirements.
To reduce gearbox backlash, many designers try to decrease the center distance of the gears. This eliminates space for lubrication and promotes excessive tooth mesh, which leads to premature mesh failure. To minimize gearbox backlash, a gear manufacturer may separate the two parts of the gear and adjust the mesh center distance between them. To do this, rotate one gear with respect to the fixed gear, while adjusting the other gear’s effective tooth thickness.
Several manufacturing processes may introduce errors, and reducing tooth thickness will minimize this error. Gears with bevel teeth are a prime example of this. This type of gear features a small number of teeth in comparison to its mating gear. In addition to reducing tooth thickness, bevel gears also reduce backlash. While bevel gears have fewer teeth than their mating gear, all of their backlash allowance is applied to the larger gear.
A gear’s backlash can affect the efficiency of a gearbox. In an ideal gear, the backlash is zero. But if there is too much, backlash can cause damage to the gears and cause it to malfunction. Therefore, the goal of gearbox backlash is to minimize this problem. However, this may require the use of a micrometer. To determine how much gearbox backlash you need, you can use a dial gauge or feeler gauge.
If you’ve been looking for a way to reduce backlash, a gearbox’s backlash may be the answer. However, backlash is not a revolt against the manufacturer. It is an error in motion that occurs naturally in gear systems that change direction. If it is left unaccounted for, it can lead to major gear degradation and even compromise the entire system. In this article, we’ll explain how backlash affects gears and how it affects the performance of a gearbox.
Design
The design of gearboxes consists of a variety of factors, including the type of material used, power requirements, speed and reduction ratio, and the application for which the unit is intended. The process of designing a gearbox usually begins with a description of the machine or gearbox and its intended use. Other key parameters to consider during gearbox design include the size and weight of the gear, its overall gear ratio and number of reductions, as well as the lubrication methods used.
During the design process, the customer and supplier will participate in various design reviews. These include concept or initial design review, manufacturing design validation, critical design review, and final design review. The customer may also initiate the process by initiating a DFMEA. After receiving the initial design approval, the design will go through several iterations before the finalized design is frozen. In some cases, the customer will require a DFMEA of the gearbox.
The speed increaser gearboxes also require special design considerations. These gearboxes typically operate at high speeds, causing problems with gear dynamics. Furthermore, the high speeds of the unit increase frictional and drag forces. A proper design of this component should minimize the effect of these forces. To solve these problems, a gearbox should incorporate a brake system. In some cases, an external force may also increase frictional forces.
Various types of gear arrangements are used in gearboxes. The design of the teeth of the gears plays a significant role in defining the type of gear arrangement in the gearbox. Spur gear is an example of a gear arrangement, which has teeth that run parallel to the axis of rotation. These gears offer high gear ratios and are often used in multiple stages. So, it is possible to create a gearbox that meets the needs of your application.
The design of gearboxes is the most complex process in the engineering process. These complex devices are made of multiple types of gears and are mounted on shafts. They are supported by rolling element bearings and are used for a variety of applications. In general, a gearbox is used to reduce speed and torque and change direction. Gearboxes are commonly used in motor vehicles, but can also be found in pedal bicycles and fixed machines.
Manufacturers
There are several major segments in the gearbox market, including industrial, mining, and automotive. Gearbox manufacturers are required to understand the application and user industries to design a gearbox that meets their specific requirements. Basic knowledge of metallurgy is necessary. Multinational companies also provide gearbox solutions for the power generation industry, shipping industry, and automotive industries. To make their products more competitive, they need to focus on product innovation, geographical expansion, and customer retention.
The CZPT Group started as a small company in 1976. Since then, it has become a global reference in mechanical transmissions. Its production range includes gears, reduction gearboxes, and geared motors. The company was the first in Italy to achieve ISO certification, and it continues to grow into one of the world’s leading manufacturers of production gearboxes. As the industry evolves, CZPT focuses on research and development to create better products.
The agriculture industry uses gearboxes to implement a variety of processes. They are used in tractors, pumps, and agricultural machinery. The automotive industry uses gears in automobiles, but they are also found in mining and tea processing machinery. Industrial gearboxes also play an important role in feed and speed drives. The gearbox industry has a diverse portfolio of manufacturers and suppliers. Here are some examples of gearboxes:
Gearboxes are complex pieces of equipment. They must be used properly to optimize efficiency and extend their lifespan. Manufacturers employ advanced technology and strict quality control processes to ensure their products meet the highest standards. In addition to manufacturing precision and reliability, gearbox manufacturers ensure that their products are safe for use in the production of industrial machinery. They are also used in office machines and medical equipment. However, the automotive gearbox market is becoming increasingly competitive.
editor by CX 2023-04-18
China Agriculture Machinery Gear Box Agricultural Agri Farm Tractor Rotary Mowers Bevel Digger Fertilizer Spreader Tillers Right Angle Pto Shaft Reducer Gearbox gearbox adjustment
Merchandise Description
WP Reliable Shaft Worm Gear Transmission Reducer Ruduction Gearbox
Characteristics:
one. Compact structure and simple assembly
2. Wide speed ranges and large torque
3. Minimal noise, great sealing overall performance, higher effectiveness
four. Secure and safe, long life time, common
5. Multi-construction, various assembling techniques
Item photograph:
Specification:
| ANG WP Worm Velocity Equipment Unit | |
| Design | WPA WPS WPDA WPDS WPO WPX… |
| Dimensions | 40-250(solitary stage) |
| Input electrical power | .12kw ~ 33kw |
| Input pace | 750rpm ~ 2000rpm |
| Reduction ratio | one/ten ~ 1/60(one phase) |
| Enter motor | AC (1 stage or 3 phase) / DC motor |
| Output torque | 6-6050Nm |
| Set up type | Foot / Solid shaft / Hollow shaft… |
| Material of housing | Die-cast iron |
| Software | Foodstuff Stuff, Ceramics, Chemical, Packing, Dyeing, Woodworking, Glass, and so on. |
FAQ
Q: Can you make the gear unit with customization?
A: Yes, we can personalize per your request, like flange, shaft, configuration, content, and so forth.
Q: Do you offer samples?
A: Yes. Sample is obtainable for screening.
Q: What is your MOQ?
A: It is 10pcs for the starting of our organization.
Q: What is actually your direct time?
A: Regular item need 5-30days, a bit more time for customized goods.
Q: Do you offer technology support?
A: Yes. Our firm have design and style and improvement staff, we can provide engineering assistance if you
require.
Q: How to ship to us?
A: It is obtainable by air, or by sea, or by teach.
Q: How to pay out the income?
A: T/T and L/C is preferred, with distinct forex, which includes USD, EUR, RMB, and many others.
Q: How can I know the item is appropriate for me?
A: >1ST confirm drawing and specification >2nd test sample >3rd start mass creation.
Q: Can I come to your company to go to?
A: Yes, you are welcome to check out us at any time.
Q: How shall we make contact with you?
A: You can send out inquiry right, and we will answer in 24 hrs.
|
US $15-25 / Piece | |
1 Piece (Min. Order) |
###
|
Shipping Cost:
Estimated freight per unit. |
To be negotiated |
|---|
###
| Application: | Machinery |
|---|---|
| Hardness: | Hardened Tooth Surface |
| Installation: | Horizontal Type |
###
| Samples: |
US$ 50/Piece
1 Piece(Min.Order) |
|---|
###
| Customization: |
Available
|
|---|
###
| ANG WP Worm Speed Gear Unit | |
| Model | WPA WPS WPDA WPDS WPO WPX… |
| Size | 40-250(single stage) |
| Input power | 0.12kw ~ 33kw |
| Input speed | 750rpm ~ 2000rpm |
| Reduction ratio | 1/10 ~ 1/60(single stage) |
| Input motor | AC (1 phase or 3 phase) / DC motor |
| Output torque | 6-6050Nm |
| Install type | Foot / Solid shaft / Hollow shaft… |
| Material of housing | Die-cast iron |
| Application | Food Stuff, Ceramics, Chemical, Packing, Dyeing, Woodworking, Glass, etc. |
|
US $15-25 / Piece | |
1 Piece (Min. Order) |
###
|
Shipping Cost:
Estimated freight per unit. |
To be negotiated |
|---|
###
| Application: | Machinery |
|---|---|
| Hardness: | Hardened Tooth Surface |
| Installation: | Horizontal Type |
###
| Samples: |
US$ 50/Piece
1 Piece(Min.Order) |
|---|
###
| Customization: |
Available
|
|---|
###
| ANG WP Worm Speed Gear Unit | |
| Model | WPA WPS WPDA WPDS WPO WPX… |
| Size | 40-250(single stage) |
| Input power | 0.12kw ~ 33kw |
| Input speed | 750rpm ~ 2000rpm |
| Reduction ratio | 1/10 ~ 1/60(single stage) |
| Input motor | AC (1 phase or 3 phase) / DC motor |
| Output torque | 6-6050Nm |
| Install type | Foot / Solid shaft / Hollow shaft… |
| Material of housing | Die-cast iron |
| Application | Food Stuff, Ceramics, Chemical, Packing, Dyeing, Woodworking, Glass, etc. |
Key Market Insights Related to Worm Reduction Gearboxes
A gearbox is a mechanical device that allows you to shift between different speeds or gears. It does so by using one or more clutches. Some gearboxes are single-clutch, while others use two clutches. You can even find a gearbox with closed bladders. These are also known as dual clutches and can shift gears more quickly than other types. Performance cars are designed with these types of gearboxes.
Backlash measurement
Gearbox backlash is a common component that can cause noise or other problems in a car. In fact, the beats and sets of gears in a gearbox are often excited by the oscillations of the engine torque. Noise from gearboxes can be significant, particularly in secondary shafts that engage output gears with a differential ring. To measure backlash and other dimensional variations, an operator can periodically take the output shaft’s motion and compare it to a known value.
A comparator measures the angular displacement between two gears and displays the results. In one method, a secondary shaft is disengaged from the gearbox and a control gauge is attached to its end. A threaded pin is used to secure the differential crown to the secondary shaft. The output pinion is engaged with the differential ring with the aid of a control gauge. The angular displacement of the secondary shaft is then measured by using the dimensions of the output pinion.
Backlash measurements are important to ensure the smooth rotation of meshed gears. There are various types of backlash, which are classified according to the type of gear used. The first type is called circumferential backlash, which is the length of the pitch circle around which the gear rotates to make contact. The second type, angular backlash, is defined as the maximum angle of movement between two meshed gears, which allows the other gear to move when the other gear is stationary.
The backlash measurement for gearbox is one of the most important tests in the manufacturing process. It is a criterion of tightness or looseness in a gear set, and too much backlash can jam a gear set, causing it to interface on the weaker part of its gear teeth. When backlash is too tight, it can lead to gears jamming under thermal expansion. On the other hand, too much backlash is bad for performance.
Worm reduction gearboxes
Worm reduction gearboxes are used in the production of many different kinds of machines, including steel and power plants. They are also used extensively in the sugar and paper industries. The company is constantly aiming to improve their products and services to remain competitive in the global marketplace. The following is a summary of key market insights related to this type of gearbox. This report will help you make informed business decisions. Read on to learn more about the advantages of this type of gearbox.
Compared to conventional gear sets, worm reduction gearboxes have few disadvantages. Worm gear reducers are commonly available and manufacturers have standardized their mounting dimensions. There are no unique requirements for shaft length, height, and diameter. This makes them a very versatile piece of equipment. You can choose to use one or combine several worm gear reducers to fit your specific application. And because they have standardized ratios, you will not have to worry about matching up multiple gears and determining which ones fit.
One of the primary disadvantages of worm reduction gearboxes is their reduced efficiency. Worm reduction gearboxes usually have a maximum reduction ratio of five to sixty. The higher-performance hypoid gears have an output speed of around ten to twelve revolutions. In these cases, the reduced ratios are lower than those with conventional gearing. Worm reduction gearboxes are generally more efficient than hypoid gear sets, but they still have a low efficiency.
The worm reduction gearboxes have many advantages over traditional gearboxes. They are simple to maintain and can work in a range of different applications. Because of their reduced speed, they are perfect for conveyor belt systems.
Worm reduction gearboxes with closed bladders
The worm and the gear mesh with each other in a combination of sliding and rolling movements. This sliding action is dominant at high reduction ratios, and the worm and gear are made of dissimilar metals, which results in friction and heat. This limits the efficiency of worm gears to around thirty to fifty percent. A softer material for the gear can be used to absorb shock loads during operation.
A normal gear changes its output independently once a sufficient load is applied. However, the backstop complicates the gear configuration. Worm gears require lubrication because of the sliding wear and friction introduced during movement. A common gear arrangement moves power at the peak load section of a tooth. The sliding happens at low speeds on either side of the apex and occurs at a low velocity.
Single-reduction gearboxes with closed bladders may not require a drain plug. The reservoir for a worm gear reducer is designed so that the gears are in constant contact with lubricant. However, the closed bladders will cause the worm gear to wear out more quickly, which can cause premature wear and increased energy consumption. In this case, the gears can be replaced.
Worm gears are commonly used for speed reduction applications. Unlike conventional gear sets, worm gears have higher reduction ratios. The number of gear teeth in the worm reduces the speed of a particular motor by a substantial amount. This makes worm gears an attractive option for hoisting applications. In addition to their increased efficiency, worm gears are compact and less prone to mechanical failure.
Shaft arrangement of a gearbox
The ray-diagram of a gearbox shows the arrangement of gears in the various shafts of the transmission. It also shows how the transmission produces different output speeds from a single speed. The ratios that represent the speed of the spindle are called the step ratio and the progression. A French engineer named Charles Renard introduced five basic series of gearbox speeds. The first series is the gear ratio and the second series is the reverse gear ratio.
The layout of the gear axle system in a gearbox relates to its speed ratio. In general, the speed ratio and the centre distance are coupled by the gear axles to form an efficient transmission. Other factors that may affect the layout of the gear axles include space constraints, the axial dimension, and the stressed equilibrium. In October 2009, the inventors of a manual transmission disclosed the invention as No. 2. These gears can be used to realize accurate gear ratios.
The input shaft 4 in the gear housing 16 is arranged radially with the gearbox output shaft. It drives the lubricating oil pump 2. The pump draws oil from a filter and container 21. It then delivers the lubricating oil into the rotation chamber 3. The chamber extends along the longitudinal direction of the gearbox input shaft 4, and it expands to its maximum diameter. The chamber is relatively large, due to a detent 43.
Different configurations of gearboxes are based on their mounting. The mounting of gearboxes to the driven equipment dictates the arrangement of shafts in the gearbox. In certain cases, space constraints also affect the shaft arrangement. This is the reason why the input shaft in a gearbox may be offset horizontally or vertically. However, the input shaft is hollow, so that it can be connected to lead through lines or clamping sets.
Mounting of a gearbox
In the mathematical model of a gearbox, the mounting is defined as the relationship between the input and output shafts. This is also known as the Rotational Mount. It is one of the most popular types of models used for drivetrain simulation. This model is a simplified form of the rotational mount, which can be used in a reduced drivetrain model with physical parameters. The parameters that define the rotational mount are the TaiOut and TaiIn of the input and output shaft. The Rotational Mount is used to model torques between these two shafts.
The proper mounting of a gearbox is crucial for the performance of the machine. If the gearbox is not aligned properly, it may result in excessive stress and wear. It may also result in malfunctioning of the associated device. Improper mounting also increases the chances of the gearbox overheating or failing to transfer torque. It is essential to ensure that you check the mounting tolerance of a gearbox before installing it in a vehicle.
editor by czh 2023-01-15
China manufacturer Heavy Duty Gear Unit Industrial Helical Cone Machinery Hot Cutter Gearbox with Best Sales
Item Description
Large Duty Equipment Device Industrial Helical Cone Machinery scorching Cutter Gearbox
Technical information:
1. Energy: .37-200 (KW)
two. Output Speed: 11-226RMP,
three. Torque: 400-56000 (N. M)
four. Transmission stage: A few phase
Commercial information:
one. MOQ: 1 established
two. Packing method: Polywood
three. Delivery direct time: 10-twenty five times
four. Value conditions: FOB, CIF, EXW
five. Payment approach: T/T, thirty% in advance, 70% harmony prior to shipping
six. Shipping port: HangZhou
seven. OEM: We accept custom-made merchandise as for each your particular necessity.
8. Xihu (West Lake) Dis.lines for the Selection: Usually we can decide on 1 equipment which is ideal for you with some informations from you, this sort of as ratio/motor velocity/mounting dimension/ output torque and many others.
| enter power | .018-96kw |
| ratio | 1-three |
| permissable torque | 11-607N.M |
| mounting sort: | footmounted |
| utilization: | modify path |
Gearbox Parameters:
| Models | Input Power | Ratio | Max. Torque | Weight(kg) | Output Shaft Dia.(k6) |
| T2 | .014KW~1.79KW | one~2 | eleven | 2 | Φ15 |
| T4 | .026KW~4.94KW | 1~2 | 31 | ten | Φ19 |
| T6 | .037KW~14.9KW | 1~3 | 94 | 21 | Φ25 |
| T7 | .042KW~22KW | one~three | 139 | 32 | Φ32 |
| T8 | .064KW~45.6KW | 1~3 | 199 | 49 | Φ40 |
| T10 | .11KW~65.3KW | one~3 | 288 | seventy eight | Φ45 |
| T12 | .188KW~96KW | one~three | 607 | 124 | Φ50 |
| T16 | .40KW~163KW | one~3 | 1073 | 188 | Φ60 |
| T20 | .69KW~234KW | one~3 | 1943 | 297 | Φ72 |
| T25 | 1.4KW~335KW | one~3 | 3677 | 488 | Φ85 |
Ratio: 1:1, 1.5:1, 2:1, 2.5:1, 3:one
Purposes:
The products are commonly used in electric power, coal, cement, metallurgy, harbor, agriculture, shipping and delivery, lifting, atmosphere protection, stage, logistic, weaving, paper making, light industry, plastics and other areas
one. We acknowledge sample get.
two. We undertake the problems thanks to top quality.
3. We supply depth solutions about technological queries.
4. We are the maker so we could provide the items as shortly as feasible.
5. At the instance of our pricey consumer, we can do the customized gear containers for clientele.
High quality Manage
Top quality:Insist on Enhancement,Strive for CZPT With the improvement of gear producing indurstry,customer never satirsfy with the recent top quality of our goods,on the contrary,wcreate the price of high quality.
High quality coverage:to enhance the all round stage in the discipline of power transmission
High quality Check out:Ongoing Improvement , pursuit of excellence
High quality Philosophy:High quality results in worth
three. Incoming Quality Management
To set up the AQL satisfactory level of incoming substance management, to offer the material for the entire inspection, sampling, immunity. On the acceptance of competent products to warehousing, substandard merchandise to just take return, check out, rework, rework inspection liable for tracking poor, to monitor the provider to get corrective measures to prevent recurrence.
four. Process Top quality Handle
The producing web site of the initial examination, inspection and ultimate inspection, sampling in accordance to the specifications of some tasks, judging the high quality modify trend found abnormal phenomenon of manufacturing, and supervise the production department to enhance, get rid of the irregular phenomenon or point out
5. FQC(Final QC)
Following the production department will complete the merchandise, stand in the customer’s situation on the completed product quality verification, in order to guarantee the top quality of client anticipations and wants.
six. OQC(Outgoing QC)
After the solution sample inspection to decide the competent, allowing storage, but when the completed solution from the warehouse just before the official delivery of the merchandise, there is a examine, this is referred to as the cargo inspection.Verify articles:In the warehouse storage and transfer standing to affirm, even though confirming the delivery of the merchandise is a product inspection to figure out the certified
Certifications
packaging
FAQ
one. How to select a gearbox which satisfies our necessity?
You can refer to our catalogue to decide on the gearbox or we can aid to choose when you offer
the complex info of needed output torque, output pace and motor parameter etc.
two. What info shall we give prior to putting a purchase get?
a) Kind of the gearbox, ratio, enter and output type, enter flange, mounting position, and motor informationetc.
b) Housing colour.
c) Obtain quantity.
d) Other special needs.
3. What industries are your gearboxes getting utilised?
Our gearboxes are extensively utilized in the locations of textile, meals processing, beverage, chemical industry,
escalator,computerized storage products, metallurgy, tabacco, environmental defense, CZPT and etc.
four. Doyou sell motors?
We have secure motor suppliers who have been coperating with us for a lengthy-time. They can give motors
with substantial quality.
Gearboxes are mechanical products that support travel systems maintain ideal speed and torque for programs. Also identified as gearboxes and equipment drives, they lessen the rotational speed of the input shaft by a particular percentage and increase the electricity sent to the output shaft by the identical percentage. Ratio multipliers boost the deceleration and torque offered by the reducer by a specified ratio and are suitable for parallel installations. Mounting bases, torque arms and flange couplings are add-ons employed with the reducer. They are typically used in applications the place the reducer is not immediately related to the push mechanism.
Gearboxes and reducers are enclosed mechanical reduction products commonly utilized in modern automated control techniques to command torque from your motors and accomplish other motion-connected tasks. A gearbox makes it possible for you to boost torque even though reducing the speed of your prime mover output shaft. The output shaft of the gearbox rotates at a slower pace than the input shaft. This results in a mechanical edge, escalating torque. Conversely, your gearbox can be established in reverse, supplying elevated shaft pace and lowered torque. Two typical transmission configurations are straight and proper angle. On-line versions typically consist of helical or spur gears, planetary gears, cycloidal mechanisms, or harmonic generators. Proper-angle designs normally use worm or helical gear drives, nevertheless, hybrid drives are also offered. Gearmotors mix an enclosed gear set with an electric powered motor to increase torque and functionality whilst decreasing velocity. While additional friction, inertia, or sharp load alterations for quick-phrase procedure of the actuator can lead to troubles, they provide a extended functioning life by avoiding overloading. A variety of equipment ratios, speeds and torques are obtainable to help improve overall performance and decrease potential problems. Browse to find the correct gearbox and reducer for your automation venture.
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 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.
China Professional Zd Agricultural Machinery High Precision 064mm HD Series Helical Gear Planetary Gearbox with Flange wholesaler
Item Description
ZD Agricultural Equipment Large Precision 064mm Hd Sequence Helical Gear Planetary Gearbox with Flange
Product Description
The substantial-precision planetary gearbox adopts helical gear layout, and is used in different manage transmission fields with servo motors, these kinds of as precision device instruments, laser reducing gear, battery processing tools, and many others. It has the positive aspects of enter and output built-in structure, large torque and high precision. The backlash of the Hd sequence is significantly less than 5 arc.min and the reduction ratio covers 4~100.
The Product Advantages of Planetary Gearbox:
1.Flexible structure design and style, in line with various working situations.
two.Ring equipment processing technology: Employing interior equipment slotting equipment and hobbing machine the precision of ring equipment after processing can get to GB7.
three.Hardened equipment secondary scraping technology: secondary large-speed dry reducing of gear eliminates gear deformation brought on by heat therapy. Equipment accuracy can attain GB6.
four.Reputable backlash take a look at.
Spesifications
| Merchandise Type | Unit | Variety Of Stage | Reduction Ratio | 064HD |
| Rated Output Torque | N.M | 1 | four | forty eight |
| 5 | 60 | |||
| 7 | fifty | |||
| ten | 40 | |||
| 2 | twenty | 48 | ||
| twenty five | 60 | |||
| 35 | fifty | |||
| 40 | forty eight | |||
| fifty | 60 | |||
| 70 | fifty | |||
| a hundred | forty | |||
| Allowable axial drive | N | 1,2 | four~one hundred | 1050 |
| Full Load Effectiveness | % | 1 | 4~10 | ≥97% |
| two | fifteen~100 | ≥94% | ||
| Backlash | arc.min | one | four~ten | ≤5 |
| 2 | 15~a hundred | ≤7 |
Dimensions(Single-stage, Reduction Ratio i=4~10, Device: mm):
| Merchandise sort | D1H7 | D2 | D3h7 | D4h7 | D5 | D6 | D7 | D8H7 | D9 | D10 | D11h7 | D12 |
| 064HD | twenty | 31.five | 40 | 64 | seventy nine | 7×M5×0.8P | 86 | five | 55 | 8×4.5 | 70 | sixty three.two |
| L1 | L2 | L3 | L4 | L5 | L6 | L7 | L8 | L9 | L10 | C14 | C24 | |
| eight | 8 | three | 19.five | 7 | 4 | seven.seven | 28.5 | 6 | .five | 70 | M5×0.8P | |
| C34 | C4four | C54G6 | C6four | C74 | C8four | C94 | C104 | OD | ||||
| *≤14/≤16 | 34 | fifty | 8 | 60 | 19 | eighty two.5 | 13.five | 66×2 |
*C3≤16 is obtainable for 064HD ratio 5 and ratio 10.
Dimensions(Double-stage, Reduction Ratio i=twenty~one hundred, Unit: mm):
| Product sort | D1H7 | D2 | D3h7 | D4h7 | D5 | D6 | D7 | D8H7 | D9 | D10 | D11h7 | D12 |
| 064HD | twenty | 31.five | 40 | sixty four | 79 | 7×M5×0.8P | 86 | five | forty five.5 | 8×4.5 | 70 | sixty three.2 |
| L1 | L2 | L3 | L4 | L5 | L6 | L7 | L8 | L9 | L10 | C1four | C24 | |
| eight | eight | three | 19.5 | 7 | four | 7.seven | sixty five | six | .five | forty six | M4×0.7P | |
| C3four | C44 | C54G6 | C64 | C74 | C8four | C9four | C104 | OD | ||||
| *≤11/≤12 | 30 | 30 | 3.5 | forty eight | 19.five | 108 | thirteen.twenty five | 66×2 |
*C3≤16 is offered for 064HD ratio 5 and ratio 10.
In depth Images
Details
one.The planetary gear is established in the center of the output shaft
2.The output shaft bearing is established at both finishes of the planetary gear
3.The input shaft is set inside the output shaft
four.United sunlight gear and coupling.
five.Built-in arm assist structure ensures the concentricity of the transmission parts and the layout of large span and big bearings can get the greatest torsion rigidity and second of inertia.
Other designs of High definition
Far more items,remember to click on below…
Creation Line
Clean and standardized manufacturing traces
imported gear and robotic arms for gearbox elements processing, which can make sure the items accuracy for its computerized procedure.
Business Profile
Shipping and delivery
Our Companies
1.Servicing time & Guarantee: one yr after leaving manufacturing facility
2.Other services: Which includes modeling variety manual, installation guide, and problem taking pictures guide, etc.
FAQ
Q: What’re your primary goods?
A: We at the moment produce Brushed DC Motors, Brushed DC Equipment Motors, Planetary DC Gear Motors, Brushless DC Motors, AC Motors, Substantial Precision Planetary Gearbox and Precision Cycloidal Gearbox and so forth.. You can check the technical specs for over motors on our web site and you can email us to recommend needed motors for each your specification way too.
Q: How to pick a appropriate motor or gearbox?
A:If you have motor photos or drawings to demonstrate us, or you have in depth technical specs, these kinds of as, voltage, pace, torque, motor measurement, operating method of the motor, necessary life span and noise stage etc, you should do not be reluctant to let us know, then we can recommend suitable motor per your request accordingly.
Q: Do you have a tailored provider for your standard motors or gearboxes?
A: Indeed, we can customize for each your request for the voltage, velocity, torque and shaft dimensions/shape. If you want further wires/cables soldered on the terminal or require to include connectors, or capacitors or EMC we can make it way too.
Q: Do you have an person design services for motors?
A: Indeed, we would like to design motors individually for our consumers, but some variety of molds are necessory to be developped which could require specific value and design charging.
Q: What is actually your guide time?
A: Normally talking, our typical regular item will need 15-30days, a bit longer for custom-made products. But we are very adaptable on the guide time, it will count on the specific orders.
Right angle gearboxes (worm and planetary gears) are sturdy and can be employed for 90° turns. An inline reducer (parallel shaft and planetary) is an excellent matching motor with higher input speeds, or when gear motor efficiency is crucial. Speak to our technical income employees to help establish which transmission solution is best for you.
Equipment reducers, also named reducers, arrive in a number of transmission designs and are designed to multiply torque and decrease enter velocity to a wanted output velocity. The principal gain of inline gearboxes is their capability to keep control in purposes involving large rotational speeds. Their efficiency and potential to supply high enter speeds with minimum backlash make inline reducer gearboxes ideal for a wide assortment of movement manage programs
China high quality Zd High Precision 110mm HD Series Helical Gear Planetary Gearbox with Flange for Machinery with Best Sales
Solution Description
ZD Higher Precision 110mm Hd Collection Helical Equipment Planetary Gearbox with Flange for Machinery
Merchandise Description
The high-precision planetary gearbox adopts helical equipment layout, and is utilized in different manage transmission fields with servo motors, this sort of as precision machine tools, laser cutting equipment, battery processing products, and many others. It has the positive aspects of enter and output built-in framework, large torque and substantial precision. The backlash of the High definition series is significantly less than 5 arc.min and the reduction ratio addresses 4~100.
The Product Advantages of Planetary Gearbox:
one.Adaptable construction layout, in line with numerous operating circumstances.
two.Ring equipment processing technologies: Employing inner gear slotting equipment and hobbing device the precision of ring gear after processing can get to GB7.
3.Hardened equipment secondary scraping technology: secondary higher-velocity dry chopping of gear removes equipment deformation brought on by warmth treatment method. Gear accuracy can attain GB6.
four.Dependable backlash check.
Spesifications
| Product Kind | Device | Variety Of Stage | Reduction Ratio | 110HD |
| Rated Output Torque | N.M | 1 | four | 270 |
| 5 | 330 | |||
| seven | 300 | |||
| 10 | 230 | |||
| 2 | 20 | 270 | ||
| 25 | 330 | |||
| 35 | 300 | |||
| forty | 270 | |||
| fifty | 330 | |||
| 70 | three hundred | |||
| 100 | 230 | |||
| Allowable axial force | N | 1,2 | 4~100 | 2990 |
| Full Load Efficiency | % | one | 4~10 | ≥97% |
| two | 15~one hundred | ≥94% | ||
| Backlash | arc.min | one | four~ten | ≤5 |
| two | 15~100 | ≤7 |
Dimensions(Single-phase, Reduction Ratio i=4~ten, Device: mm):
| Merchandise variety | D1H7 | D2 | D3h7 | D4h7 | D5 | D6 | D7 | D8H7 | D9 | D10 | D11h7 | D12 |
| 110HD | forty | sixty three | eighty | one hundred ten | a hundred thirty five | 11×M6×1P | 145 | 6 | ninety | 8×5.5 | a hundred and twenty | 109.2 |
| L1 | L2 | L3 | L4 | L5 | L6 | L7 | L8 | L9 | L10 | C14 | C2four | |
| twelve | thirteen.5 | 6 | 29 | 10 | eight | ten | 37 | seven | one | 130 | M8×1.25P | |
| C3four | C4four | C5fourG6 | C64 | C74 | C84 | C9four | C104 | OD | ||||
| ≤32 | 50 | one hundred ten | 5 | one hundred fifteen | 19.five | 121.five | 13 | 110×3 |
Dimensions(Double-phase, Reduction Ratio i=20~100, Unit: mm):
| Merchandise type | D1H7 | D2 | D3h7 | D4h7 | D5 | D6 | D7 | D8H7 | D9 | D10 | D11h7 | D12 |
| 110HD | forty | sixty three | 80 | one hundred ten | 135 | 11×M6×1P | one hundred forty five | 6 | 77 | 8×5.5 | one hundred twenty | 109.2 |
| L1 | L2 | L3 | L4 | L5 | L6 | L7 | L8 | L9 | L10 | C1four | C24 | |
| 12 | 13.five | six | 29 | 10 | 8 | ten | 87.five | seven | 1 | 100 | M6×1P | |
| C34 | C44 | C5fourG6 | C6four | C7four | C84 | C94 | C104 | OD | ||||
| ≤19/≤24 | forty | 80 | four | ninety | 17 | 160 | 10.seventy five | 110×3 |
In depth Images
Specifics
one.The planetary gear is set in the middle of the output shaft
2.The output shaft bearing is set at each ends of the planetary equipment
three.The input shaft is established within the output shaft
four.United sun gear and coupling.
five.Built-in arm assist structure ensures the concentricity of the transmission parts and the design of huge span and large bearings can get the maximum torsion rigidity and second of inertia.
Other versions of Hd
A lot more products,please simply click below…
Manufacturing Line
Cleanse and standardized creation lines
imported equipment and robot arms for gearbox areas processing, which can guarantee the items accuracy for its automatic method.
Firm Profile
Shipping and delivery
Our Providers
1.Maintenance time & Warranty: one year following leaving manufacturing facility
2.Other services: Which includes modeling choice information, set up manual, and issue shooting guide, and many others.
FAQ
Q: What’re your primary merchandise?
A: We at the moment produce Brushed DC Motors, Brushed DC Equipment Motors, Planetary DC Equipment Motors, Brushless DC Motors, AC Motors, High Precision Planetary Gearbox and Precision Cycloidal Gearbox etc.. You can verify the technical specs for earlier mentioned motors on our web site and you can e mail us to advise essential motors per your specification way too.
Q: How to pick a ideal motor or gearbox?
A:If you have motor photographs or drawings to show us, or you have comprehensive technical specs, this kind of as, voltage, pace, torque, motor dimensions, operating manner of the motor, required life time and sounds stage and many others, you should do not hesitate to let us know, then we can suggest appropriate motor per your ask for accordingly.
Q: Do you have a customized services for your normal motors or gearboxes?
A: Indeed, we can customise for every your request for the voltage, velocity, torque and shaft dimension/shape. If you require added wires/cables soldered on the terminal or require to insert connectors, or capacitors or EMC we can make it also.
Q: Do you have an specific design support for motors?
A: Sure, we would like to design and style motors independently for our buyers, but some type of molds are necessory to be developped which may require specific value and style charging.
Q: What is your direct time?
A: Usually speaking, our standard regular merchandise will need 15-30days, a bit lengthier for personalized products. But we are quite adaptable on the guide time, it will depend on the particular orders.
Gearboxes can be employed in a variety of fields of extensive processing, agriculture, chemical processing, oil and fuel, power transmission and distribution methods, logistics, warehousing and other industries. Equipment reducers are normally utilized where greater torque and/or reduced rotational speeds are required, or if energy demands to be transmitted at alternating angles, these kinds of as in correct-angle motors. It can also modify the course of rotation, as nicely as clockwise and counterclockwise. EP delivers a total selection of equipment reducers with right angle worms and higher effectiveness possibilities. Electric Equipment Aluminum goods are a lightweight and sturdy option to present-day cast iron and metal models and can be stocked or personalized created to your actual requirements. EP gearboxes are lightweight and resilient, aluminum worm gearboxes are developed for tight areas, such as difficult-to-put in OEM types as nicely as cellular gear. Eccentric reducers are offered as compact aluminum or cast iron inline reducers with seal lifestyle scores from 15HP (aluminum) to 40HP (solid iron). In addition to our normal and modified standard goods, our engineers will perform with you to layout and create custom made options for numerous push technologies to suit your software needs.
Proper angle gearboxes (worm and planetary gears) are robust and can be employed for 90° turns. An inline reducer (parallel shaft and planetary) is an perfect matching motor with large input speeds, or when gear motor effectiveness is critical. Contact our technological product sales staff to aid figure out which transmission solution is very best for you.