Motovario NMRV Mechanical Gearmotor


Quick Details

Place of Origin:

Zhejiang, China

Brand Name:


Model Number:


Rated Power:


Gearing Arrangement:


Output Torque:

2.6—1195 N.M

Input Speed:


Output Speed:



Blue,Silver or Customised

Reduction ratio:

5 7.5 10 15 20 25 30 40 50 60 80 100

Body material:

Aluminium alloy and Cast iron

Flange mounted with motor:

IEC standard

Vertical distance of shaft and wheel:


Oil seals:



Synthetic & Mineral

Supply Ability

Supply Ability:
10000 Piece/Pieces per Month

Packaging & Delivery

Packaging Details
1 set / carton,several cartons / wooden pallet
Shanghai, Ningbo
Lead Time
About 35 days

Online Customization


1.Motovario-like mechanical gearmotor

2.Available models vary RV025—-RV150

3.Stable transmission with lower noise

With years of experience in the field of power transmission products,the production of RV series right angle motor gear boxes has become mature in our factory,which enables us to provide to all the customers good quality products in best competitive prices as well as free technical support all the time.


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 little noise or vibration

Easy mounting, free linking, high efficiency

Widerange of application


  • Widely usedfor the devices,like conveyor belts,etc,driven by motors or other engines,with requirements to lower the speed.

Technical data:
1)Sizes: 025 -030-040-050-063-075-090-110-130-150
Available versions for single unit:

NMRV – fitted for motor flanged coupling,

NRV – with input shaft,

NMRV-Emotorflanged coupling with worm extension shaft,

NRV-E with double extension worm shaft,

Power up to 15 KW

2) Speed ratio,5 7.5 10 15 20 25 30 40 50 60 80 100 for single unit of gear box

3) Input power: ranging from0.06 to 15kW
4) Output torque ranges from2.6 to 1,195N.

5) Ground worm shaft 20CrMnTi with carburizing and quenching.The hardness of surface is 56-62HRC with carbonized layer 0.5-0.8mm;

Worm wheel:the material of the worm mandrel is HT250,and wormring gear,ZQSn10-1

Available combination for NMRV,