Select Page

Aluminium  factory Wholesale Suppliers Online Alloy Die-cast Worm Deceleration Gear Box

We are hunting ahead to creating profitable enterprise relationships with new customers close to the planet in the long term.


Quick Specifics

Relevant Industries:

Developing Material Shops, Production Plant, Machinery Mend Outlets, Foods & Beverage Manufacturing unit, Farms, Power & Mining

Location of Origin:Zhejiang, China
Brand name Title:


Design Amount:


Rated Electrical power:



Blue,Silver or Customised

Reduction ratio:

five 7.five ten 15 twenty twenty five 30 40 fifty sixty 80 100

Body materials:

Aluminium alloy diecast

Flange mounted with motor:

IEC regular

Vertical middle distance:


Oil seals:




Supply Ability

Offer Potential:
8000 Piece/Items per Month

Packaging & Delivery

Packaging Information
1 personal computer / carton,numerous cartons / picket pallet

On-line Customization

We have developed and exported the RV collection worm deceleration gear containers for years.The quality control strictly complies with the ISO9001:2008 method,in a position to provide to all customers mature merchandise in competitive costs.



  • Wide transmission price, robust output torque
  • Structure: foundation-mounted, enter shaft, input flange, additional one or double output shafts
  • Compact mechanical framework, gentle excess weight, tiny volume
  • Great temperature change resistance
  • Smooth procedure with lower sounds or vibration
  • Easy mounting, free of charge linking, large performance
  • Wide range of application 


  • Widely used for the devices,like conveyor belts,and so forth,driven by motors or other engines,with needs to reduced the velocity. 

 Technical info:

Design RV025 030 040 050 063 075 090 a hundred and ten one hundred thirty a hundred and fifty
Solitary unit versions

NMRV – equipped for motor flanged coupling,

NRV – with input shaft,

NMRV-E motor flanged coupling with worm extension shaft,

NRV-E with double extension worm shaft,

 Power .06—-15KW 
 Single device reduction ratio  1:five seven.5 ten fifteen twenty twenty five thirty 40 50 sixty 80 a hundred
 Output torque  2.6—1195N.M
 Worm shaft  20CrMnTi with carburizing and quenching.The hardness of surface is fifty six-62HRC with carbonized layer .five-.8mm
 Worm wheel  worm mandrel is HT250,and worm ring equipment,Zepgn10-one