NMRV flanged mounted worm gear box speed blender gearbox reducer


Quick Details

Place of Origin:

Zhejiang, China

Brand Name:


Model Number:


Rated Power:

up to 15KW

Gearing Arrangement:


Output Torque:


Input Speed:



5-100 (5,7.5,10,15,20,25,30,40,50,60,80,100)

main material:

025-105(aluminium),110-150(cast iron)


silver by wet painting; blue and grey by oven powder painting

Supply Ability

Supply Ability:
1000 Set/Sets per Month

Packaging & Delivery

Packaging Details
wooden case
Main port of China
Lead Time
20 days

Online Customization

Worm gearboxes contain a worm/screw gear on the input shaft, and a mating worm/spur gear on the output shaft. Worm gearboxes also change the drive direction by 90°. Our gearboxes utilize C-face mounting interfaces for C-face motors.

Aluminum gearboxes feature hollow-shaft outputs (all the way through from one side to the other). For the aluminum gearboxes we also offer optional single and double output shafts, output flanges, torque arms, and output covers.

The highest quality materials are tested, certified, and used in the manufacturing process. Strict adherence to and compliance with the toughest international testing standards and manufacturing procedures assure you the highest quality products.


5:1 to 100:1 ratios

Box sizes 30 to 75mm

Aluminum alloy housing for lightweight design

Hardened worm shaft for increased durability

Two bearings on input and output shafts

All units filled with Mobil SHC634 synthetic oil

No vent plug or breather needed; maintenance-free reducer

Double lip oil seals prevent leakage

Multiple mounting holes for all angle mounts

Epoxy paint applied to inside and outside of reducer to protect against corrosion

Hollow output bores with available plug-in output shafts

Mountable in any direction (except motor pointing up)

One year warranty


Use gearboxes with aluminum housings for applications that require lighter weight and/or less frequent run rate or service life.

Use with electric motors for reducing output speed, increasing torque, changing drive direction, or running two loads from one motor.

Use for conveyors, packaging machines, rotary tables, etc.

Related Products

Our main products:

WR, WF, WK, WS series modular gear speed reducer with brake motor;

H,B series standard industrial gearbox;

P series planetary gear speed reducer;

T series spiral bevel gearbox;

ZDY, ZLY, ZSY, ZFY parallel shaft series;

DBY, DCY, DFY vertical shaft series hardened gear reducer;

NGW planetary hardened gear speed reducer.

Packaging & Shipping

Our Services

1,We are ready to provide you with technical advices and support.

2,Before product acceptance, we will answer all of your questions in a timely manner, provide technical support.

3,Our technical services group will provide technical support for products repair and maintenance.

4,Our commitment is to create even more value for you, keep a close contaction relationship with our customers.

Buyer Feedback

We sincerely thanks for the trust and support from all our customers. In order to continuously improve the quality of our products and services, enhance the customer satisfaction, we would like to receive your feedback when you view our products online. Meanwhile, we eagerly look forward to get your valuable comments and suggestions on our work.

1,Do you have any questions about our products specifications?

2,Do you have problems about how to select the suitable gearbox for your machine or equipment?

3, Do you have any technical questions to get support or consult?

4,What’s your opinion about our products quality and services?

5,What’s your opinion about our products performance?

Company Information

Fifteen years’ hard-working has accomplished our leadership in power transmission industry. We have a most experienced worker group in our company. We own the most advanced processing equipment and testing equipment. Our product has been exported to Europe, Southeast Asia, the Middle East, Africa, South America and many other countries and regions. They are widely used in metallurgy, mining, petrochemical, tobacco, ceramics, rubber, food, beverages, transportation and other industries. Our products have the excellent quality of high stability , the advanced performance and competitive prices. The most powerful design group is working for you.

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Worm gearbox

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

Please contact us for details.

Mail: [email protected]

Manufacturer supplier exporter of worm gearbox.