Jiuwei VF gearbox is one type of worm gearboxes. It has round house which is different from NMRV square house. It's made of high-quality aluminum alloy material, light weight and strong structure. The worm gear has wear-resistant bronze material and advanced manufacturing technology.

We have VF30, VF40, VF50, VF63, VF75 and VF90 types.

Mainly materials
|
House/Flange |
Aluminum alloy, casting iron, stainless steel |
|
Worm shaft |
20CrMnTi, alloy steel, stainless steel |
|
Worm gear |
Tin bronze, Aluminum bronze |
|
Oil |
Synthetic oil, Mineral oil |
General technical date
|
Size |
VF30, VF40, VF50, VF63, VF75, VF90 |
|
Speed ratio |
7.5, 10, 15, 20, 25, 30, 40, 50, 60, 80, 100 |
|
Motor power |
0.09-4KW |
|
Output torque |
2.6-450N.m |
|
Input flange |
B5, B14 |
|
Color |
Blue, gray, sliver, black, etc. |
|
Customized |
Output shaft, output flange, special mounting position |


Our advantages
- Factory founded in 2006, with extensive experience in production and manufacturing.
- 10,000 square meters standard workshop and over 40 sets production and testing equipment, not only CNC lathes, grinding machines, milling machines, gear hobbing machines, Coordinate Measuring Machining, foundry workshop and assembly lines.
- With technology department and quality department, providing OEM service, based on ISO standard management.
- Exporting to more than 66 countries and regions, widely used for range of industries, including steel industry, metallurgy industry, textile machinery, printing machinery, woodworking machinery, chemical industry, lifting equipment, logistics and conveying equipment, agriculture and packaging equipment etc.
- Our goal is to create the most high efficient and economic speed gearboxes, making JIUWEI a global supplier of advance power transmission solutions expert.
FAQ
Q: Is it possible to visit your factory?
A: Our company is located in Hangzhou, China. It's very convenient to visit us from Shanghai or Ningbo Air Port and train station.
Q: Can you provide 2D/3D technical files?
A: Yes, we have technical team, and provide files according to your different equipment working conditions.
Q: Can we use it to replace Italian brands reducers?
A: Yes, our gearbox has the same size, and high quality for long life working.
Q: Can you send reducer by air?
A: According to the policy, we will pour out the oil after reducer loading.
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