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Quick Details

Place of Origin:

Zhejiang, China

Brand Name:


Model Number:


Rated Power:


Gearing Arrangement:


Output Torque:


Input Speed:


Output Speed:


Supply Ability

Supply Ability:
3000 Set/Sets per Month

Packaging & Delivery

Packaging Details
wooden case
Shanghai , Ningbo , Shenzhen , Tianjin ect
Lead Time
one month

Online Customization

Basic Info.

Model NO.:NMRV

Manufacturing Method:Cast Gear

Toothed Portion Shape:Spur Gear

Type:Worm and Wormwheel

Model Number:NMRV075-150

Gearing Arrangement:Worm

Output Torque: 100-960Nm

Rated Power:2.2kw

Input Speed:1000 -1500Rpm

Output Speed: 14-186.7rmp

Color:Silver or Blue

Material of Housing:Aluminium Alloy

Mount Position:Foot Mounted, Flange Mounted

Extra Service:OEM Welcome!!!

Export Markets:Global

Additional Info.



Standard:SGS, ISO9001

Origin:Zhejiang, China

HS Code:8483409000

Production Capacity:3000 Set/Month

Product Description

RV Worm Gearbox / Motovario reducer
We are factory, our products are Worm Gearbox.Kindly, if you need Gearbox, pls send the Model, Ratio and Quantity of the Gearbox to me, then, I will give you the best offer.
RV series worm gearbox/ Motovario
1) High quality aluminum alloy die cast gearbox
2) High accuracy worm gear and worm shaft
3) Less noise and lower temperature increase
4) Easy mounting and linking, high efficiency
5) Power: 2.2kW
6) Output torque: 100-960N. M
Output speed: 14-186.7rpm

7) Ratio: 7.5-100
8) Inner packing: Carton; Outer packing: Plywood case.
9) Model number: NMRV075, 090, 110, 130, 150

Material for RV gearbox:
Worm wheel: Nodular cast iron and bronze
Worm shaft: 20Cr steel. The hardness of surface is 56-62HRC with carbonized layer 0.3-0.5mm
Housing: Aluminum with oven painting for RV030-090, cast iron for RV110 and 150
Color: Silver or blue

How to Order

1. Please confirm Gearbox Type and Ratio;
2. Standard packing is wooden case;
3. Delivery: By sea, by air or others, depend on you;

Our Superiority

1.Delivery on Time;
2. Professional Service: Customized is our advantage;
3.Good Quality: ISO 9001 Certificated;
4. Fast and Low Cost Deliver: Long-term cooperated shipping forwarders;

Before Transfer
1: Checking Oil leakage by Leak Tester
2: Checking Overheating & Noise

Type: MotovarioWorm Gearbox
Model: Center Distance:50,63,75,90,110,130,150
Ratio: 7.5,10,15,20,25,30,40,50,60,80,100 …..
Color: Blue/SilverWhite
Packing: Corton box
Warranty: 1 years
Useage: Inindustrialmachine:widelyusedinpacking,printing