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NMRV Mechanical Variable Ratio Gearbox

NMRV Mechanical Variable Ratio Gearbox photo-1
US$ 24.5 - 335 MOQ: 1 Piece
Key Specifications
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Gearing Arrangement:
Worm
Output Torque:
2.6---1195N.M
Rated Power:
0.06-15kw
Payment & Shipping
Payment Methods:
Port of Shipment:
Shanghai Ningbo
Delivery Detail:
Delivery time depends on order quantity.
Gearing Arrangement Worm
Output Torque 2.6---1195N.M
Rated Power 0.06-15kw
Input Speed 1400rpm
Output Speed 14-280rpm
Place of Origin Zhejiang, China
Model Number RV025-RV150
Brand Name Chen Xin

Specifications

1.NMRV variable ratio gearbox
2.Vertical distance between the centers of worm shaft and gear,25mm---150mm,lower noise

NMRV worm variable ratio gearbox ,applied for work flow for motor speed reduction,featured with compact mechanical structure, light weight, and smooth operation.

 

Features
  • Wide transmission rate, strong output torque
  • Structure: base-mounted, input shaft, input flange, additional single or double output shafts
  • Compact mechanical structure, light weight, small volume
  • Good temperature change resistance
  • Smooth operation with lower noise or vibration
  • Easy mounting, free linking, high efficiency
  • Wide range of application 

Applications

  • Widely used in material handing, automation, machine tool, aerospace, food, packing, pharamceutical, printing industry that require to lower the speed driven by motors or other engines.
Model RV025 030 040 050 063 075 090 110 130 150
Single unit versions

NMRV - fitted for motor flanged coupling,

 

NRV - with input shaft,

 

NMRV-E motor flanged coupling with worm extension shaft,

 

NRV-E with double extension worm shaft,

NMRV Mechanical Variable Ratio Gearbox

 Power 0.06----15KW 
 Single unit reduction ratio  1:5 7.5 10 15 20 25 30 40 50 60 80 100
 Output torque  2.6---1195N.M
 Worm shaft  20CrMnTi with carburizing and quenching.The hardness of surface is 56-62HRC with carbonized layer 0.5-0.8mm
 Worm wheel  worm mandrel is HT250,and worm ring gear,ZQSn10-1

 

ISO 9001:2008 certificate,

NMRV Mechanical Variable Ratio Gearbox

 

Torque arm mounted position,

NMRV Mechanical Variable Ratio Gearbox

NMRV Mechanical Variable Ratio Gearbox

Output shaft position,( single & double ),

NMRV Mechanical Variable Ratio GearboxNMRV Mechanical Variable Ratio Gearbox

 

NMRV Mechanical Variable Ratio Gearbox

 

 

 Machines for production, 

NMRV Mechanical Variable Ratio GearboxNMRV Mechanical Variable Ratio Gearbox

Production and assembly,

NMRV Mechanical Variable Ratio GearboxNMRV Mechanical Variable Ratio Gearbox

 

Precision testing and elements analysing apparatus,

 NMRV Mechanical Variable Ratio Gearbox

 

 Package for container loading,one pc / carton,several cartons / wooden pallet,

 NMRV Mechanical Variable Ratio Gearbox

 

 

NMRV Mechanical Variable Ratio Gearbox

 

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Business Type
Manufacturer
Year Established
2003
Factory Size
Below 1,000 square meters
Total Employees
101 - 200 People