NMRV series Worm Gear Reducer 90 Degree Angle Gearbox


Quick Details

Place of Origin:

Zhejiang, China

Brand Name:


Gearing Arrangement:


Output Torque:


Input Speed:


Output Speed:


Applicable Industries:

Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Restaurant, Home Use, Retail, Food Shop, Printing Shops, Construction works, Energy & Mining, Food & Beverage Shops, Advertising Company

Supply Ability

Supply Ability:
10000 Set/Sets per Month

Packaging & Delivery

Packaging Details
standard export package
Lead Time
Quantity(Sets) 1 – 20 >20
Est. Time(days) 15 To be negotiated

Online Customization

Video Description

NMRV series Worm Gear Reducer 90 Degree Angle Gearbox

Product Description


1.Made of high quality aluminumalloy ,light in weight and non-rusting .

2.Large in output torque.

3.Smooth in running and low in noise,can work long time in dreadful conditions.

4.High in radiating efficiency.

5.Good-loking in appearance,durable in service life and small in volume.

6.Suitable for omnibearing installation.


1.Housing:die-cast aluminum alloy (frame size :025 to 090);cast iron(frame size from110 to 150)

2.Worm:20CrMnTi,carbonize heat treatment make the hardness of gear’s surface up to 56-62 HRC,retain carburization layer’s thickness 0.3 and 0.5mm after precise grinding.

3.Worm wheel:wearable stannum bronze alloy.


1. Input power: 0.06kW-22kW

2.Output torque: 4-2320N.m

3.Speed ratio: (7.5-100) 7.5, 10, 15, 20, 25, 30, 40, 50, 60, 80, 100


NMRV with IEC input flange

NRV with input shaft

NMRVYZ with IEC input flange and extention worm shaftt

NRVYZ with input shaft and extention worm shaftt

F short output flange

FL long output flange

TA torque rm

DZ single output shaft

SZ double output shaft


Packaging & Shipping

Packaging: Plywood package box

Shipping: By Sea, By Air, By Express


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

Please contact us for details.

Mail: [email protected]

Manufacturer supplier exporter of reducers-worm.

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