Jiuwei worm gear reducer input shaft is one type of worm reducers. It has general motor input flange type NMRV series, solid shaft input type NRV series and double input types which with motor flange and solid shaft.
Jiuwei provides advance solutions with efficiency and flexibility for clients around the world. Jiuwei worm gear reducer has been designed with a view to modularity: low number of basic models can be applied to a wide range of power ratings, guaranteeing top transmission performance, and it's a mechanical power transmission device widely used in various industrial applications and equipment.
Jiuwei worm gear reducer adopts advanced square box structure, high quality Aluminum alloy. It has small volume, light weight, high strength, big output torque, smooth transmission, and low noise.

Jiuwei worm gear reducer has different types assembly, it can be adjustable for your all kinds of equipment.


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 |
25, 30, 40, 50, 63, 75, 90, 110, 130, 150 |
|
Speed ratio |
7.5, 10, 15, 20, 25, 30, 40, 50, 60, 80, 100 |
|
Motor power |
0.06-15KW |
|
Output torque |
2.5-1200N.m |
|
Input flange |
B5, B14, solid shaft input |
|
Color |
Blue, gray, sliver, black, red etc. |
|
Customized |
Output shaft, output flange, special mounting position |



Jiuwei has technical team, quality department, ISO quality control management.
Each production process should strictly controlled.
This is crucial to ensuring our worm reducer can be working long life.

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 accept OEM?
A: Yes, we have technical team, and provide 2D/3D file according to different working conditions for clients, so OEM is no problem.
Q: Can you provide samples?
A: Yes, we can provide samples according to your specifications, mounting position, delivery types etc.
Q: What's your payment terms?
A: We can accept TT, L/C, DP etc.
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