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NMRV/NRV-NMRV Double Worm Reducer

Zhejiang Tianmai Transmission Machinery Co., Ltd

NMRV/NRV-NMRV Double Worm Reducer

Country/Region china

Company Zhejiang Tianmai Transmission Machinery Co., Ltd

Categories Worm Gear Reducer

Update 2016-10-21 19:29:09

ICP License Issued by the Chinese Ministry

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NMRV/NRV-NMRV Double Worm Reducer
NMRV/NRV-NMRV Double Worm Reducer
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Categories: Worm Gear Reducer
NMRV/NRV-NMRV Double Worm Reducer

Basic Info.

Type: Worm and Wormwheel
Toothed Portion Shape: Worm Gear
Manufacturing Method: Hobbing
Export Markets: Global

Additional Info.

HS Code: 8483400090
Production Capacity:6000PCS/Month

Product Description

NMRV/NRV-NMRV double worm reducer per motovario standard
Size: NMRV025/040. NMRV030/040. NMRV030/050. NMRV030/063, NMRV040/075, NMRV040/090. NMRV050/110, NMRV063/130
It is combined by two single stage reducers and has all the advantages of them, with larger ratio
Structure Features
1. Gearbox housing is made of Aluminum alloy housing, 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-looking in appearance, durable in service life and small in volume
6. Suitable for ominbearing installation
Main Materials
1. Housing: Die-cast aluminum alloy(Size NMRV025-NMRV090), cast iron(Size NMRV110-NMRV150)
2. Worm shaft: 20CrMnTi, carbonize heat treatment make the hardness of gear’s surface up to 56-62 HRC. Retain carburization layer’s thickness between 0.3 and 0.5mm after precise grinding
3. Worm wheel: Wearable stannum bronze alloy
Surface painting
Aluminum alloy housing:
1. Shot blasting and special antiseptic treatment on the aluminum alloy surface
2. After phosphating, paint with bule. sliver, grey, red or based on customer demands.

Relates Products:
AC Worm Geared Motor/Single Worm Gearbox
AC Double Worm Gear Motor
Worm Gear Motor(0.06kw-7.5kw)
Heavy-Duty Worm Gearbox

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RelatedSearches: Gear Reducer | Worm Gear Motor | Worm Geared Motor | Double Worm Reducer | Geared Motor | Worm Gearbox | Worm Gear Box | Worm Gear Reducer | Speed Reducer | Double Worm Gearbox | Worm Gear Unit

Product Tags:

worm reducer ac motor


nmrv worm reducer


nmrv motor speed reducer

China NMRV/NRV-NMRV Double Worm Reducer

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