NMRV Series worm gear reducer worm gear box reduce speed gearbox


Quick Details

Place of Origin:

Zhejiang, China

Brand Name:


Model Number:


Rated Power:

0.04-15 KW

Gearing Arrangement:


Output Torque:

2-3022 N.m

Input Speed:

1000-1750 rpm

Output Speed:

0.3-419 rpm

Supply Ability

Supply Ability:
1000 Piece/Pieces per Month

Packaging & Delivery

Packaging Details
wooden case
Lead Time
20-25 days

Online Customization


1.Compact Design

2.Running Smoothly

3.Widely used in many industries

Product Description


-Made of high quality die casting aluminum alloy housing, suitable for universal mounting.
– Heat sink design for cooling provides great surface area and higher thermal capacity than the casting iron housings.
– 8 sizes from 030 to 130, with power scope rom 7.5w to 60kw.
– Larger speed ratio range. each single frame size has 12 ratios from 5:1 to 100:1.
– Hardened worm with fine grinding has the features of higher efficiency and big output torque.
– Low noise and stably running, can adapt long term work condition in terrible environments.
– Light weight, high mechanical strength.

Specifications andTechnical data:

2.Worm wheel:wearable stannum bronze
3.Carburize heat treatment,hardness of gear’s surface:56-62HRC

4.Aluminium worm reducerranging from 025 to 090

5.Speed ratio: 11 kinds, ranging from 5 to 100
6.Input power: ranging from 0.06 to 15kW
7.Output torque ranges from 2.6 to 1,074N.

Packaging & Shipping

wodden case

Our Services

We’llprove it thatyouchoose ourcompanyis very wise.

1.Our servicemore professional,to make it easier.

2.Rich production experience,advanced equipment,standardization workshop, strictquality testingto make our productsdurable.

3.Thousands of buyerswitnessedour credibility,we sincerelycooperatewith

Company Information

1. ZIBO WANXIN SPEED REDUCER CO.,LTD. , with15 YEARSof gear reducers production experience.

2.Quality Management System is in conformity with GB/T19001-2000-ISO9001:2000 standard.

3.Our company has the frist-class management, technology, top quality nad elcellent service. obtained excellent reputation form all over the world


Why do so many customers choose us?

1).Competitive price

2).Perfect After-Sale Service

3).One year guarantee time

4).Various kinds of models available

5).We accept customized products as per your special requirement

Payment term:

30%TT in advance +70% balance before shipment or total advance.

The working time:

About 20 days from receive payment.

We accept customized products as per your special requirement

NMRV Gearbox

As one of the leading NMRV gearbox manufacturers, suppliers, and exporters of mechanical products, We offer NMRV gearboxes and many other products.

Please contact us for details.

Manufacturer supplier exporter of NMRV gearbox.

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