Star China best factory product gearbox aluminium alloy housing flanges worm gear unit 40,1 gear reducer NMRV 040 for induction motor

Star  China best factory product gearbox aluminium alloy housing flanges worm gear unit 40,1 gear reducer NMRV 040 for induction motor

It has proven steady cooperation with a lot of properly acknowledged universities and institutes in china these kinds of as, Zhejiang University, Jilin College, Technological committee of countrywide chain drive standard, Institute of countrywide chain push, Zhejiang application engineering content institute, Huhan materials safety institute and it cooperated to found China Initial Auto chain institute with National chain drive institute.


Quick Particulars

Relevant Industries:

Producing Plant

Brand name Title:


Merchandise NO:


Rated Electrical power:


Item Search phrases:

rv gearbox



Product identify:

Worm Gearbox


Mining Plant


Aluminium Alloy







Packaging & Supply

Guide Time
Amount(Items) one – 100 >100
Est. Time(days) twenty To be negotiated

Online Customization

Mounting Dimension

The items are widely applied in the generating equipments of all types of industries inside of and outside the house China. They are the best selections for presently modern day amenities of mechanical reducing drive handle to recognize massive twisting length, big gear ratio, minor sounds, large efficiency and stability.


NMRV025, 030, 040, 050, 063, 075, 090, a hundred and ten, a hundred thirty, 150


one:five,7.5,10,15,twenty,twenty five,thirty,40,50,sixty,eighty,a hundred


Blue, Silver Or On Buyer Ask for


lower noise (<50DB)


Effective and safe running


Housing: Die-Cast Aluminum Alloy

Worm Gear-Bronze 9-4#

Worm-20CrMnTi with carburizing and quenching, area harness is fifty six-62HRC

Shaft-chromium metal-45#


Carton and Wood Case


C&U Bearing






twelve months

Enter Electricity:   

.06kw, .09kw, .12kw, .18kw, .25kw, .37kw, .55kw, .75kw, 1.1kw, 1.5kw, two.2kw, 3kw, 4kw, five.5kw, seven.5kw, 11kw, 15kw       


Industrial Device: Foods Things, Ceramics,CHEMICAL,Packing,Dyeing,


IEC Flange:

56B5, 56B14, 63B5, 63B14, 71B5, 71B14, 80B5, 80B14, 90B5, 90B14, 100B5, 100B14, 112B5, 112B14, 132B5, 160B5


Artificial & Mineral

Item Deseription

Solitary Step Worm Equipment Reducer.

The reducer which product is twenty five~90 made of Aluminum alloy die-casting box,good seeking in physical appearance,compact in structure,rust proofing on surface and modest volume to help save mounting area.
The reducer design of a hundred and ten~150 is produced of solid iron which casted with Aluminum mould.It`s good looking and strong, and can be employed by way of the environment of multi-azimuth.
Great radiating characterstic leads risk-free and reliability,and higher performance for employing.
The strong capability of loading make certain secure transmission,make considerably less vibration and noise.
Varies of connecting construction for electricity input and torque output fulfill distinct need-meritsthe design of box define and the established of foot gap with very good versality is apt to a lot of varieties of mounting.

The NMRV worm gearbox is new generation of products by our factory on the basis of perfecting WJ series items with compromise of innovative technology the two at property and abroad.It’s apprearance adopts superior square box structure.It truly is outer human body is created of substantial quality aluminium alloy die casting into forming.It’s tiny in quantity,light-weight bodyweight,high in radiating effectiveness,big in output torque,sleek in managing and minimal sound.It truly is suitbale for all positions.

Method for product chosen

Please comprehend the pursuing at 1st in buy to delect the product of RV velocity reducer effectively.

– Loading problem
 – Velocity scope or ratio in software
– Functioning situation and environment
– Set up room

Organization profile

HangZhou EPT Group – one of the greatest gearbox company in China – Electromechanical Services Co. Ltd

HangZhou EPT Team – one particular of the most significant gearbox producer in China – Electromechanical Gear Co., a present business integrating development, design and style, production and income,Principal promoting merchandise consist of reducer motor,drinking water pump,construction machinery and parts,bearings,components and electrical gear,plastic products,Labour protection appliance.Our organization always adhere to the procedure principle which is made up of folks-oriented, innovation as the soul,be prepared for hazard in times of peace, unremitting……

Application area


Thorough Pictures

Packing & Shipping



500 (L) * 500 (W) * four hundred (D)

Excess weight

one.two T

Packaging Specifics

The normal deal is picket box(Measurement: L*W*H). If export to european countries,the wooden box will be fumigated.If container is also tigher,we will use pe movie for packing or pack it in accordance to consumers particular ask for.



500 (L) * five hundred (W) * 400 (D)


1.2 T

Packaging Information

The normal package deal is picket box(Dimension: L*W*H). If export to european nations around the world,the wooden box will be fumigated.If container is way too tigher,we will use pe movie for packing or pack it according to customers particular request.


Q1: Are you investing business or producer ?

A: We are a company in ZheJiang China.welcome to our manufacturing facility to have a go to.

Q2: How we select models and technical specs?

A:You can email us the sequence identify & code (for case in point: WJ sequence worm gearbox) as properly as need particulars, this sort of as motor power, output velocity or ratio, support factor or your application…as considerably info as achievable. If you can supply some pictures or drawings, it is better.

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

A: We will give the very best price tag we can base on your needs and the quantities.

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

A: Inside twelve several hours.

Q5: What is your item warranty period?

A:We supply a single year guarantee because the vessel departure date remaining China.

Q6: What industries are your gearboxes getting utilised?

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

Make contact with us

Mobile: +86-13083988828 we chat # or 0086-571-88220971 (WeChat)
E-mail:hzptcorp (a)
Insert:No.789 ShenHua Road, , XiHu District, HangZhou, ZheJiang, China
HangZhou EPT Group – one particular of the biggest gearbox producer in China – Electromechanical Facilities Co. Ltd.

Mail: [email protected]

Professional production Roots Vacuum Pumps, rotary vane pump, rotary piston pump, liquid ring vacuum pump, Oil-free Air Compressor, Screw Compressor, Scroll Compressor Manufacturer and Supplier.