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Hangzhou Melchizedek Import & Export Co., Ltd.

Nmrv, Worm Gearbox, Double Worm Reducer manufacturer / supplier in China, offering Nmrv/Nrv-Nmrv Motovario Standard Double Gearbox, E-RC Small Helical Speed Reducer, R Helical Gearmotor, Gearbox, Geared Motor and so on.

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Supplier Homepage Product E-RV Series Worm Gear Units Nmrv/Nrv-Nmrv Motovario Standard Double Gearbox

Nmrv/Nrv-Nmrv Motovario Standard Double Gearbox

FOB Price: Get Latest Price
Min. Order: 10 Pieces
Production Capacity: 15000-20000/Month
Transport Package: Plywood Case
Payment Terms: L/C, T/T
Basic Info
  • Model NO.: Combination Worm Gear Units
  • Function: Change Drive Torque, Speed Changing, Speed Reduction
  • Hardness: Hardened Tooth Surface
  • Step: Double-Step
  • Manufacturing Method: Hobbing
  • Trademark: OEM; EED
  • Origin: China
  • Application: Motor, Machinery, Agricultural Machinery
  • Layout: Coaxial
  • Installation: Torque Arm Type
  • Type: Worm and Wormwheel
  • Toothed Portion Shape: Worm Gear
  • Specification: ISO9000
  • HS Code: 8483400090
Product Description
Motovario standard double gearbox
Place of Origin:Zhejiang, China (Mainland)      Brand Name:EED             

Gearing Arrangement:Worm           Output Torque:2.6 ~ 479 N.M          Rated Power:0.06 ~ 1.5KW

Input Speed:1400 rpm                Output Speed:0.28 rpm to 28 rpm      Color:Silver or blue          
Material of housing:Aluminium alloy    Packing:Wooden box/Paper carton        
 
Mount Position:Foot Mounted, Flange Mounted          Extra service:OEM is welcome         

Quality Control System:ISO9001:2008

Size: NMRV025/040. NMRV030/040. NMRV030/050. NMRV030/063, NMRV040/075, NMRV040/090. NMRV050/110, NMRV063/130
Nmrv/Nrv-Nmrv Motovario Standard Double Gearbox

Nmrv/Nrv-Nmrv Motovario Standard Double Gearbox
Nmrv/Nrv-Nmrv Motovario Standard Double Gearbox
Nmrv/Nrv-Nmrv Motovario Standard Double Gearbox
Nmrv/Nrv-Nmrv Motovario Standard Double Gearbox
It is combined by two single step reducers and has all the virtues of them, with larger ratio

Structure Features
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-looking in appearance, durable in service lifa end small in volume
6. Suitable for ominbearing installation

Main Materials
1. Housing: Die-cast aluminum alloy(size 025-090), cast iron(size 110-150)
2. Worm sahft: 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 blasing and special antiseptice treatment on the aluminum alloy surface
2. After phosphating, pain with bule. Sliver, grey, red or based on customer demands.
Nmrv/Nrv-Nmrv Motovario Standard Double Gearbox
 
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