guarantees the stability and consistency of the important function of elements.


Rapid Particulars

Applicable Industries:

Manufacturing Plant

Manufacturer Name:


Item NO:


Housing Material:

Aluminium alloy




1-two Years


5-one hundred


NSK Bearing



Output torque:


Output velocity:

.sixty four-350rmp

Intput pace:


Packaging & Shipping and delivery

Lead Time
Quantity(Pieces) one – three 4 – 8 >8
Est. Time(times) 5 10 To be negotiated

On the internet Customization

Solution Description

NMRV NRV Sequence WORM Equipment Velocity REDUCER

In accordance to European standard of equivalent item,we undertake substantial-quality synthetic oil,imported popular model seal components and manufacture technology to produce square multi-positioned reductor. Feature beautiful physical appearance,straightforward set up,compact composition,low noise and substantial effectiveness.
NMRV worm gear reducer absorbs advanced technological innovation at property and abroad. It has a novel and exclusive “square box” exterior composition. The box is stunning in shape and is made of high quality aluminium alloy by die casting.

NMRV RV collection construction drawing

NMRV Model & Marker



Worm geared motor


Worm reduction device


centre dictance


Reduction ratio


Double input shaft


Output flange


Single output shaft 


Double output shaft


Equipped for motor coupling


Motor mounting facility


Electric motor energy


Mounting place

NMRV NRV Sequence WORM Equipment Speed REDUCER Functions:

● The weight of the NMRV reducer is relatively mild. The shell is produced of aluminium alloy. It has the positive aspects of gentle fat, superior toughness, beautiful look, substantial warmth dissipation functionality, long support life, no noise and so on. It is straightforward to connect with the motor.

● NMRV reducer is a more practical transmission tools, and in the visual appeal design and its integration are more in line with the needs of the general public than other kinds of reducers.

●The application discipline and acceptance of the RV reducer made of aluminium alloy are even greater than other varieties of reducer. It is a sort of reducer with large practicability, and also a mixture of sophisticated technologies at house and abroad.

● NMRV reducer is extremely handy to join with normal motor, CVT, flange electromagnetic clutch brake unit, and does not need to have coupling. Appropriate for all-round installation, and the output torque is reasonably large, perform reasonably easily and so on.

NMRV NRV Sequence WORM Equipment Velocity REDUCER MOUNTING Dimensions

One Action Worm Equipment Reducer

Output Flange Mounting Dimensions

Torque Arm Proportions


20CrMn Ti substance – reduced carbon alloy metal

Imported equipment grinding device processing, high hardness, secure efficiency.
Vacuum furnace carburizing heat therapy, carburizing layer uniform.

Substantial Good quality SHELL  Materials

The box body is manufactured of HT200 substance,which is cleaned by professional screening and washing equipment to make certain that the internal cavity of the box physique is cleaner with out iron filings.

Substantial Top quality OUTPUT SHAFT

New common axle, multi-precision machining, via demanding dynamic and static harmony take a look at, to guarantee minimal noise and clean procedure of reducer

Our Firm

HANGZHOU At any time-Electricity Group, One OF THE Largest GEARBOX Manufacturing facility IN CHINA, ELECTROMECHANICAL Products Offer STATION

Our company is found in the metropolis of HangZhou, ZheJiang Province of China.
We handle the merchandise of energy transmission, our lines mainly include series products in velocity reducers, gearboxes , associated electricial motors and other power transmission equipment. Dependent on the flexible functions, our merchandise can be utilized in many fields: devices of waste water remedy, dredgers, chemical sector, cranes, steel doing work mills, conveyors, paper business, cement market, cableways and so on.With the exceptional top quality and sensible price , our merchandise get pleasure from a great reputation from buyers and the peers all over the globe.
Moreover, the R&D expenditure are annually rising for the purpose of greater conference the new demands of our clients and adapting the new inclination of the market.
Relying on the concepts of truthfully functioning and mutual reward, We sincerely seem ahead to cooperating with you.

Application spot

NMRV NRV worm gear pace reducer.
It is widely utilized in a lot of fields such as metallurgy, mine, printing, chemical industry, textile, foodstuff, medication, rubber and plastic,and so on.



Packaging: In get to make certain the integrity of product physical appearance, we will pick cartons, wood pallets and wooden pallets in accordance to client requirements.

●Delivery time: Every single reducer is produced and tested in accordance with stringent and set techniques to make sure that the high quality is right before leaving the factory and delivery on time.

●Transportation mode: We will pick the most appropriate manner of transportation for our customers according to the bodyweight and dimension of the goods. We can also select the mode of transportation in accordance to the wants of our consumers.

●Receiving and following-revenue provider: Right after acquiring the items, remember to check out no matter whether they are in very good condition. We will give buyers with best soon after-revenue services.


Q1: Are you a trading firm or a maker ?

A: We are a producer in ZheJiang Province, China. Our company owns the capability of production, processing,designing and R&D. We welcome your visit.

Q2: How we choose designs and technical specs?

A: In accordance to the certain details of the needs from the component of enquiry, we will recommend the products’ versions upon synthesizing the elements of area of merchandise usage, electricity, torque arm and ratio…

Q3: How is your price? Can you offer any discount?

A: Our prices are often aggressive. If the client can area a huge buy, we certainly will enable low cost.

This fall: How lengthy should I wait for the opinions after I send the enquiry?

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

Q5: What is your solution warranty interval?

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

Q6: What industries are your gearboxes currently being utilised?

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