RV Custom Solutions Available Speed Reducers as Motovario Version

RV  Custom Solutions Available Speed Reducers as Motovario Version

Our goods are produced by modern day computerized equipment and gear.a specialised provider of a complete range of chains, sprockets, gears, gear racks, V-belts, couplings and reducers, pto shaft, agricultural gearboxes....


Swift Information

Relevant Industries:

Building Materials Retailers, Production Plant, Machinery Restore Stores, Foods & Beverage Manufacturing facility, Farms, Power & Mining

Place of Origin:Zhejiang, China
Model Title:


Model Variety:



Blue,Silver or Customised

Reduction Ratio:

five,seven.5,ten,fifteen,twenty,twenty five,thirty,forty,fifty,sixty,eighty,100

Body materials:

Aluminium alloy & cast iron

Lubricant oil:

Synthetic & Mineral

Oil seals:


OEM & customised:


Source Potential

Provide Capacity:
8000 Piece/Items for each Thirty day period

Packaging & Delivery

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

Online Customization

RV speed reducers,utilized for perform circulation for motor pace reduction,showcased with compact mechanical structure, gentle weight, and easy operation.



  • Broad transmission rate, robust output torque
  • Framework: foundation-mounted, enter shaft, enter flange, extra one or double output shafts
  • Compact mechanical composition, gentle bodyweight, modest quantity
  • Excellent temperature alter resistance
  • Easy operation with reduce sound or vibration
  • Effortless mounting, cost-free linking, higher effectiveness
  • Wide range of application 


  • Widely utilized in substance handing, automation, machine instrument, aerospace, foodstuff, packing, pharamceutical, printing sector that need to decrease the speed driven by motors or other engines.
Product RV025 030 040 050 063 075 090 110 one hundred thirty a hundred and fifty
Solitary device variations

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 15 20 twenty five 30 40 fifty 60 80 100
 Output torque  2.six---1195N.M
 Worm shaft  20CrMnTi with carburizing and quenching.The hardness of surface area is 56-62HRC with carbonized layer .5-.8mm
 Worm wheel  worm mandrel is HT250,and worm ring gear,Zepgn10-1


Marks of RV speed reducers,




Worm equipment device,gap input with flange coupling


Worm gear unit ,shaft coupling with out enter flange


Vertical distance amongst the facilities of worm shaft & worm wheel,measured in mm


Reduction ratio


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


Output flange


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


Input flange type,coupled with motors,IEC normal


Electrical motor electricity


Mounting situation




ISO 9001:2008 certification,


Output flanges and mounted positions,

Torque arm mounted situation,

Output shaft position,( single & double ),




Our enquipment and gadget for maching



 Package for container loading,one particular personal computer / carton,numerous cartons / wooden pallet,





As one of leading worm gear boxes manufacturers, suppliers and exporters of products, We offer sworm gear box and many other products.

Please contact us for details.

Mail:[email protected]

Manufacturer supplier exporter of worm gear box

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