Quick Details

Place of Origin:

Zhejiang, China

Brand Name:


Model Number:


Rated Power:

0.1 to 25.8 KW

Gearing Arrangement:


Output Torque:

13 to 1550 N.M

Input Speed:

1400 rpm

Output Speed:

14 rpm to 186 rpm


Silver or blue

Material of housing:

Aluminium alloy


Wooden box/Paper carton

Mount Position:

Foot Mounted, Flange Mounted


100% Testing before Shipment

Extra service:

OEM is welcome

Quality Control System:


Supply Ability

Supply Ability:
30000 Set/Sets per Month

Packaging & Delivery

Packaging Details
Wooden box/Paper carton
Shanghai Or Ningbo
Lead Time
5-15 Days

Online Customization

Product Description

Motovario Like NRV Series Aluminium Alloy Gearbox for 10KW dc Motor


Type: Worm Gear Speed Reducer
Model: NRV025/030/ 040/ 050/ 063/ 075/ 090/110/130/150
Ratio: 1:7.5,10,15,20,25,30,40,50,60,80,100
Color: Blue/Silver Or On Customer Request
Material: Housing: Die-Cast Aluminum Alloy
Worm Gear-Copper-10-3#
Worm-20CrMn Ti with carburizing and quenching, surface harness is 56-62HRC
Shaft-chromium steel-45#
Packing: Carton and Wooden Case
Bearing: C&U Bearing
Warranty: 1 Year
Input Power:


Usages: Industrial Machine: Food Stuff, Ceramics,CHEMICAL,Packing,Dyeing,
Lubricant: Synthetic&Mineral

Packaging & Shipping

Our Services

Process Of An Order:

1. Please check product detailed information above.

A. Model/Size B. Transmission Ratio C. Shaft Direction D. Order Quantity.

2. Our Export Service Team will contact you with a quotation file within 3 hours after our team get your enquiry.

3. When you place an order, our team will confirm with you about color, package,method of payment and delivery,

then a sales contract will be sent to you to confirm.

4. Packing: Carton and Wooden Case.

5. How to delivery:

By sea – Buyer appoint forwarder, or our sales team find suitable forwarder for buyers.

By air – Buyer offer collect express account, or our sales team find suitable express for buyers. (Mostly for sample)

Others – We arrange to delivery goods to some place in China appoint by buyers.

Company Information

Welcome To Visit Our Factory – Located in the tourism city – Hangzhou -West Lake.