NMRV130 Worm Gear Reducer
The NMRV130 Worm Gear Reducer is a large-capacity speed reducer built for extreme-duty applications where massive torque transmission and unwavering reliability are non-negotiable. Common installations include large winches, heavy-duty extruders, mining crusher feeders, and major material handling systems. This model features an extra-large center distance, a heavily ribbed cast iron housing for maximum rigidity, and oversized high-precision bearings. The product provides versatile input connectivity with bore sizes of 24mm, 28mm, and 38mm, driving power through a robust 45mm output shaft secured by a 14mm keyway.

Our fabrication of the NMRV130 Worm Gear Reducer involves state-of-the-art gear cutting and finishing technology to achieve low-noise operation and high mechanical efficiency. The worm gear sets are specially treated for enhanced surface hardness and optimal lubricant retention. With a comprehensive selection of reduction ratios, this unit can be tailored to create the exact speed and torque profile required by the most demanding applications.
We subject every product to a final validation test that simulates real-world operating conditions, ensuring it meets our stringent standards for performance and durability. By partnering with us for this critical component, you access not only a superior product but also the technical support necessary for successful integration. The NMRV130 Worm Gear Reducer is engineered to be the dependable heart of your heaviest machinery.
|
Model |
Input Hole |
Adapted Motor |
Output Shaft Hole |
Keyway Size |
Flange Specs |
Transmission Ratio |
|
NMRV130 Square Flange Input-22mm (Key 6/Key 8) |
22mm (Key 6/Key 8) |
130 Servo Motor |
45mm |
14mm |
130×130/180×180 |
|
|
NMRV130 Square Flange Input-35mm |
35mm |
180 Servo Motor |
45mm |
14mm |
130×130/180×180 |
|
|
NMRV130 Round Flange Input-24mm |
24mm |
1.1kw/1.5kw Motor |
45mm |
14mm |
5/7.5/10/15/20/25/30 /40/50/60/80/100 |
|
|
NMRV130 Round Flange Input-28mm |
28mm |
2.2kw/3kw/4kw Motor |
45mm |
14mm |
5/7.5/10/15/20/25/30 /40/50/60/80/100 |
|
|
NMRV130 Round Flange Input-38mm |
38mm |
5.5kw/7.5kw Motor |
45mm |
14mm |
5/7.5/10/15/20/25/30 /40/50/60/80/100 |
Q: Can you customize? What are the requirements for the quantity and cost of customization?
A: Yes, customization is possible. Customization quantity requirements: For standard functions/specifications, the minimum order quantity is ≥10 units; for special structures/exclusive designs, the minimum order quantity is ≥30 units. Regarding costs: In addition to the standard product price, a customization fee of 5%-20% will be added based on the complexity of the customization (such as function upgrades, size adjustments, or appearance modifications). A specific fee will be quoted after the plan is confirmed.
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