Product Description
Product Description
GFT series planetary gearbox adopts two-stage and three-stage planetary gear structure design, built-in multi-disc parking brake, compact structure, full complement planetary gear bearings and high load-bearing capacity bearings can absorb the impact force from the load, easy to install and applicable For driving devices such as engineering machinery, construction machinery, and mining machinery. A full range of gearboxes with multiple planetary stages, as well as planetary gearboxes that can be combined with numerous CHINAMFG hydraulic motors (and in some cases electric motors). GFT series planetary gearboxes are used in many industries around the world, including agriculture, construction and mining.
Product Parameters
Model | Output torque |
Speed ratio | Holding torque | Recommend motor | Weight | |
GFW5190F | 105000 | 121.1 | 1448 | A6VM200/ A2FE(107/125) |
A6VE(160/170) | 430 |
GFT8190F | 130000 | 68/209 | A2FE(125/160) | 450 | ||
GFT220 | 200000 | 97.7/145.4/188.9/246.1 | 1472 | A2FE(160/180) | A6VM(200/215) | 880 |
GFT160 | 140000 | 114.2/133 | 1448 | A2FE(160/180) | A6VE160/ A6VM(200/215 |
680 |
160000 | 251 | |||||
GFT110 | 95000 | 95.8/114.8/128.6/147.2/215 | 1232 | A2FE (107/125/160)/ A6VM160 |
A6VE107/160 | 420 |
110000 | 147.2/173.9/215 | |||||
GFT80 | 68000 | 76.7/99/126.9/149.9/185.4 | 1232 | A2FE (107/125/160) |
A6VE107/160 | 380 |
80000 | ||||||
GFT60 | 42500 | 86.5 | 818 | A2FE80/90/ 107/125 | A6VE80/107 | 250 |
60000 | 105.5/139.9/169.9 | |||||
GFT50 | 50000 | 99.8 | 715 | A2FE80/90 | A6VE80 | 245 |
GFT36 | 26000 | 67/79.4/100/116.5 | 715 | A2FE80/90 | A6VE80 | 170 |
36000 | 67/79.4/100/116.5/131/138.8 | |||||
GFT17 | 12500 | 45.4 | 379 | A2FE45/56/63 | A6VE28/55 | 99 |
17000 | 32.1/45.4/54 | 90 |
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Application: | Motor, Machinery |
---|---|
Hardness: | Soft Tooth Surface |
Installation: | Vertical Type |
Layout: | Shunting |
Gear Shape: | Conical – Cylindrical Gear |
Step: | Stepless |
Customization: |
Available
| Customized Request |
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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 2024-01-03