China Worm Gear Worm Shaft Drive nmrv Reducer Gearbox



Products Description


NMRV worm gearbox is consist of Worm shaft and worm wheel , casted by aluminum material .
Generally it is designed for low power and small loading condition . But Small in Size and low noise .Power : 0.18-15KW
Ratio; 7-100
Output speed : 14.5-207RPM
Output torque : 1.5-118N.m
Type Range : NMRV30-130
Product Details
   china worm reducer20 china worm reducer23
china worm reducer22 china worm reducer21
Strictly Quality Control bring Outstand Gearbox products

1: 100% testing for all the gears and Gear shaft and cast Iron Housing

2: 100% Running Test before delivery (Include Oil leak ,Noise and Vibration test
3: 100% Appearance checking before packing
Strong Production Capability & Advanced equipment  & Faster delivery

1: More than 150 professional workers & 40000 Squre meter factory base

2: Imported Grinding machines(REISHAUER) ,ensure all gears we make are DIN 6 .
3: Fast delivery (Spare part stock for all series gearboxes)
4: 29 years experience since 1993
5: Customized gearbox according to client’s requrement
1. How to choose a gearbox which meets our requirement?
You can refer to our catalogue to choose the gearbox or we can help to choose when you provide
the technical information of required output torque, output speed and motor parameter etc.
2. What information shall we give before placing a purchase order?
a) Type of the gearbox, ratio, input and output type, input flange, mounting position, and motor information ,etc.
b) Housing color.
c) Purchase quantity.
d) Other special requirements.3. What industries are your gearboxes being used?
Our gearboxes are widely used in the areas of textile, food processing, beverage, chemical industry,
escalator,automatic storage equipment, metallurgy, tabacco, environmental protection, logistics and etc.

4. Do you sell motors?
We have stable motor suppliers who have been coperating with us for a long-time. They can provide motors
with high quality.


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