RV  China Speed Reducers as Motovario Version - Supplier Manufacturer wholesaler Factory

For more information.: Cellular/Whatpp: +8613083988828

even though the kinds of yokes for the link of the PTO shafts with the agricultural put into action consists of the identical above splined yokes and also yokes with recessed button and/or ball collar with:We are looking forward to set up a company relationship with other firm all in excess of the entire world and produce & design new products is also welcome. Freely send out your depth RFQ and drawings to us via e-mail or fax.Our merchandise assortment involves all varieties of helical gear, spur gear, bevel gear, equipment rack, worm equipment, sprockets,chains, bearings, pto shaft, agricultural gearboxes.EPG Equipment is located in XiHu Spot HangZhou Zhejiang ,China. It is 30km from our manufacturing unit to HangZhou global airport.


Rapid Information

Applicable Industries:

Developing Material Stores, Production Plant, Machinery Mend Stores, Meals & Beverage Manufacturing unit, Farms, Strength & Mining

Area of Origin:Zhejiang, China
Brand name Identify:


Model Number:



Blue,Silver or Customised

Reduction Ratio:

5,seven.5,10,15,twenty,twenty five,thirty,forty,50,60,eighty,100

Body substance:

Aluminium alloy & solid iron

Lubricant oil:

Artificial & Mineral

Oil seals:


OEM & customised:


Provide Capacity

Supply Ability:
8000 Piece/Items for every Thirty day period

Packaging & Delivery

Packaging Specifics
1 computer / carton,many cartons / picket pallet

On the internet Customization

RV speed gearboxes,applied for function stream for motor velocity reduction,highlighted with compact mechanical structure, mild weight, and sleek procedure.



  • Broad transmission price, sturdy output torque
  • Composition: foundation-mounted, input shaft, enter flange, additional one or double output shafts
  • Compact mechanical structure, mild bodyweight, tiny volume
  • Great temperature alter resistance
  • Clean operation with reduce noise or vibration
  • Straightforward mounting, free linking, substantial effectiveness
  • Wide range of application 


  • Commonly used in content handing, automation, device resource, aerospace, foodstuff, packing, pharamceutical, printing sector that demand to reduce the pace driven by motors or other engines.
Product RV025 030 040 050 063 075 090 one hundred ten one hundred thirty one hundred fifty
Solitary 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,

 Power .06—-15KW 
 Single unit reduction ratio  1:5 seven.5 10 fifteen twenty twenty five thirty 40 fifty 60 eighty 100
 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,ZQSn10-1


Marks of RV speed gearboxes,




Worm gear unit,hole enter with flange coupling


Worm gear unit ,shaft coupling with no enter flange


Vertical length among the centers of worm shaft & worm wheel,measured in mm


Reduction ratio


“E” signifies double extension worm shaft with out “E”, it is single extension worm shaft


Output flange


“AZ”,double extension output shaft”GZ” one extension output shaft


Enter flange kind,coupled with motors,IEC normal


Electric powered motor energy


Mounting situation




ISO 9001:2008 certificate,


Output flanges and mounted positions,

Torque arm mounted placement,

Output shaft placement,( one & double ),




Our enquipment and unit for maching



 Package for container loading,1 pc / carton,a number of cartons / picket pallet,





EPG – a single of the most significant transmission factory in China, main merchandise: worm geared motors, agricultrual gearbox, planetary gear generate, helical,screw, beve gears and spare parts and agricultural elements manunfacuter in China /For far more info.: Mobile/Whatpp: +8613083988828

RV  China Speed Reducers as Motovario Version - Supplier Manufacturer wholesaler Factory