NMRV Series worm speed reducers


Quick Details

Place of Origin:

Zhejiang, China

Brand Name:


Model Number:


Rated Power:


Gearing Arrangement:


Output Torque:


Input Speed:


Output Speed:




Packaging & Delivery

Selling Units:
Single item
Single package size:
30X25X20 cm
Single gross weight:
5.8 kg
Package Type:
wooden cases
Picture Example:
Lead Time
Quantity(Sets) 1 – 15 >15
Est. Time(days) 45 To be negotiated

Online Customization

Video Description

Product Description

1.High quality aluminum alloy castung box,suitable for omni-directional universal insallation and configuration.
2.Precision grinding of hardened gear drive worm has high efficiency and large utput torque.
3.Adequate cooling wire rod,so that the body has excellent thermal conductivity.
4.Low noise and smooth operation,suitable for long term work in harsh environment.

5.Light weight,high mechanical strength;

(1)From 025 to 150,there are 10 kinds of chassis specifications,the transmission power range is from 0.60KW-1.50KW.

(2)The speed ratio range is large.Every single seat has 12 deceleration ratios from 5:1 to 100:1

(3)Modular combination expands the transmission ratio of RV

Our Services

Packaging & Shipping

Company Information


Q1:What is your factory processing way?
3 kinds of our processing way :
(1)customers to sample,
(2)to map (provide details of specific size),
(3)selection process

Q2:What are terms of payment?
Priority to recommend ali online payment platform, both favorable and convenient.
T/T would be better with quick transfer and few bank fees.LC could also be acceptted for more quantities.

Q3:What is your warranty on the products?
12 months warranty.

Q4:What about the leading time?
It is always around 30-45 days after receving the deposit.

Q5:Can you print our brand on the products?
Yes,of course.It can make customer’s brand logo.

Q6:What about the price?
We promise the price we offer is lowest if same application, only enalrge the market share.

Q7:How to solve the quality problem after sales?
Take photos of the problems and we confirm the problems by ourselves,as soon as,we will make a satisfied solution for you.

Q8: How to contact with us?
commercial @goldgun.cn Wechat and Whatsapp + 86 137 5876 7082

Q9:What is your advantage? Why we choose you?
We shanghai goldgun have supplied gearbox &motor more than 14years , we have our own factory and production base to ensure your best price and fast delivery .
are Alibaba Top10 Golden supplier .

Q10:Are you a factory or trading company?
We are a professional manufacturer. We are warmly welcome clinets from wordwide to vist our factory and cooperate with us.