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High quality NMRV RW worm gearbox 25N.m stepper servo with motor RV50 RW50 reducer micro worm gearbox – Best Supplier Manufacturer & Factory

EPG is specialised in design and style, maker and product sales of agricultural machinery and farm implements, which has an unbiased import and export legal rights.


Swift Details

Applicable Industries:

Manufacturing Plant

Product NO:


Housing Content:

Aluminum Steel






NSK Bearing

Equipment material:

45# Forged Steel


1-two A long time

Mounting Place:

Flange Mounted

Output torque:


Intput speed:


Packaging & Shipping

Lead Time
Quantity(Luggage) one – 5 six – ten >10
Est. Time(times) 3 seven To be negotiated

On the internet Customization

Item Description

NMRV NRV Collection WORM Gear Pace REDUCER

According to European normal of equivalent solution,we adopt high-good quality synthetic oil,imported well-known manufacturer seal areas and manufacture engineering to make sq. multi-put reductor. Function lovely look,easy installation,compact framework,low sound and substantial effectiveness.
NMRV worm equipment gearbox absorbs advanced technological innovation at residence and overseas. It has a novel and distinctive “sq. box” external construction. The box is beautiful in condition and is made of high quality aluminium alloy by die casting.



Worm geared motor


Worm reduction unit


middle dictance


Reduction ratio


Double enter shaft


Output flange


One output shaft 


Double output shaft


Equipped for motor coupling


Motor mounting facility


Electric powered motor electrical power


Mounting place


20CrMn Ti substance – minimal carbon alloy metal

Imported equipment grinding device processing, large hardness, secure overall performance.
Vacuum furnace carburizing heat treatment method, carburizing layer uniform.

Substantial Good quality SHELL  Content

The box body is created of HT200 substance,which is cleaned by skilled screening and washing gear to make certain that the inner cavity of the box entire body is cleaner with no iron filings.

High High quality OUTPUT SHAFT

New normal axle, multi-precision machining, by means of arduous dynamic and static balance examination, to guarantee reduced noise and clean procedure of gearbox

NMRV NRV Series WORM Equipment Pace REDUCER MOUNTING Dimensions

Output Flange Mounting Dimensions

Our Organization

HANGZHOU Ever-Electricity Group, A single OF THE Greatest GEARBOX Manufacturing facility IN CHINA, ELECTROMECHANICAL Equipment Source STATION

Our company is positioned in the town of HangZhou, ZheJiang Province of China.
We handle the goods of power transmission, our lines primarily include sequence products in velocity gearboxes, gearboxes , related electricial motors and other electrical power transmission components. Based mostly on the adaptable features, our products can be used in many fields: machines of squander water remedy, dredgers, chemical business, cranes, steel doing work mills, conveyors, paper market, cement market, cableways and so on.With the superb top quality and realistic cost , our products enjoy a good track record from clients and the friends all in excess of the world.
In addition, the R&D investment decision are every year growing for the function of much better meeting the new demands of our clients and adapting the new tendency of the sector.
Based on the ideas of honestly functioning and mutual benefit, We sincerely search ahead to cooperating with you.

Application spot

NMRV RW worm gear velocity gearbox.
It is commonly used in several fields this sort of as metallurgy, mine, printing, chemical industry, textile, foodstuff, medicine, rubber and plastic,and many others.



Packaging: In get to guarantee the integrity of solution physical appearance, we will select cartons, picket pallets and wooden pallets in accordance to consumer wants.

●Delivery time: Each gearbox is made and examined in accordance with rigorous and mounted procedures to guarantee that the good quality is proper just before leaving the manufacturing unit and shipping and delivery on time.

●Transportation method: We will select the most ideal mode of transportation for our customers in accordance to the weight and dimension of the merchandise. We can also choose the mode of transportation according to the demands of our consumers.

●Receiving and soon after-product sales support: Right after receiving the products, please check no matter whether they are in very good issue. We will offer clients with excellent following-revenue services.


Q1: Are you a buying and selling business or a producer ?

A: We are a maker in ZheJiang Province, China. Our organization owns the potential of producing, processing,developing and R&D. We welcome your pay a visit to.

Q2: How we select designs and specifications?

A: According to the specific information of the calls for from the portion of enquiry, we will suggest the products’ versions on synthesizing the variables of area of items usage, electrical power, torque arm and ratio…

Q3: How is your value? Can you supply any discount?

A: Our prices are constantly competitive. If the customer can location a massive get, we definitely will allow price cut.

This fall: How extended should I wait around for the suggestions after I ship the enquiry?

A4: We will reply the enquiries without having any hold off, 12 hours at most.

Q5: What is your merchandise warranty period?

A: We have the certifications of ISO99001,CE, SGS.

Q6: What industries are your gearboxes being used?

A: Our gearboxes are extensively utilized to metallurgical tools, mining gear, automation equipment, food machinery, packaging gear, tobacco gear and so on.

EPG – a single of the largest transmission factory in China, main merchandise: worm geared motors, agricultrual gearbox, planetary equipment travel, helical,screw, beve gears and spare parts and agricultural areas manunfacuter in China

Contact us for More information → https://www.ever-power.net/contact-us/

You are always welcome to ask any information! Please feel free to contact us!

Request a quote

If you have any request, please fill this form and we will reply you within 24 hours.


1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
4. Bronze: C51000, C52100, C54400, etc
5. Iron: 1213, 12L14,1215
6. Aluminum: Al6061, Al6063
7.OEM according to your request


Annealing, natural canonization, heat treatment, polishing, nickel plating, chrome plating, zinc plating,yellow passivization, gold passivization, satin, Black surface painted etc.


CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly


Technicians self-check in production,final-check before package by professional Quality inspector

ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009


Size: Drawings

Wooden Case/Container and pallet, or as per customized specifications.

15-25days samples. 30-45days offcial order

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