NMRV  High Qualtiy series gearbox speed reducer available power up to 18.5 kW applied to a wide range of power ratings

There is a technical heart of province degree, EPG academician functioning station, experiment station for EPG post doctors, and nationwide 863 program established up in EPG group. With these platforms and robust specialized capacity, the more than four hundred professionals have designed all range of particular higher exact and substantial energy merchandise, performed mildew programs for crucial factors in the car and national business revitalizing software, resulting more than 5000 designed over, between which 33 items are autonomous patent technologies with 4 patent accredited .


Rapid Information

Relevant Industries:

Production Plant

Brand name Identify:


Merchandise NO:


Rated Power:


Solution Search phrases:

rv gearbox



Merchandise identify:

Worm Gear Screw Jack


Mining Plant


Aluminium Alloy






five-a hundred

Packaging & Delivery

Lead Time
Quantity(Parts) one – a hundred >100
Est. Time(times) twenty To be negotiated

On the internet Customization

Mounting Dimension

The merchandise are extensively utilized in the making equipments of all sorts of industries inside and outdoors China. They are the greatest alternatives for today modern day amenities of mechanical reducing push manage to realize large twisting length, huge equipment ratio, small sound, high effectiveness and steadiness.


NMRV025, 030, 040, 050, 063, 075, 090, 110, 130, a hundred and fifty


1:5,seven.5,10,15,twenty,twenty five,30,40,fifty,60,80,a hundred


Blue, Silver Or On Client Request


low noise (<50DB)


Efficient and secure running


Housing: Die-Solid Aluminum Alloy

Worm Equipment-Bronze 9-4#

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

Shaft-chromium steel-45#


Carton and Picket Scenario


C&U Bearing






12 months

Enter Power:   

.06kw, .09kw, .12kw, .18kw, .25kw, .37kw, .55kw, .75kw, one.1kw, one.5kw, 2.2kw, 3kw, 4kw, 5.5kw, 7.5kw, 11kw, 15kw       


Industrial Equipment: Foodstuff Stuff, Ceramics,CHEMICAL,Packing,Dyeing,


IEC Flange:

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


Artificial & Mineral

Merchandise Deseription

One Stage Worm Gear Reducer.

The reducer which model is twenty five~ninety manufactured of Aluminum alloy die-casting box,excellent searching in visual appeal,compact in composition,rust proofing on surface and little quantity to help save mounting area.
The reducer design of a hundred and ten~a hundred and fifty is created of cast iron which casted with Aluminum mould.It`s good looking and solid, and can be used by way of the placing of multi-azimuth.
Very good radiating characterstic prospects safe and dependability,and high effectiveness for making use of.
The sturdy ability of loading guarantee secure transmission,make significantly less vibration and sounds.
Varies of connecting construction for electricity input and torque output meet up with various call for-meritsthe design of box outline and the set of foot gap with great versality is apt to a lot of types of mounting.

The NMRV worm gearbox is new generation of items by our manufacturing facility on the basis of perfecting WJ collection items with compromise of innovative technology the two at residence and overseas.It really is apprearance adopts innovative sq. box construction.It’s outer physique is made of high quality aluminium alloy die casting into forming.It is small in volume,mild excess weight,high in radiating efficiency,large in output torque,sleek in running and lower sound.It’s suitbale for all positions.

Approach for design chosen

Make sure you understand the following at 1st in get to delect the model of RV pace reducer correctly.

– Loading problem
 – Speed scope or ratio in application
– Operating situation and setting
– Set up place

Business profile

HangZhou EPT Team – one of the biggest gearbox company in China – Electromechanical Facilities Co. Ltd

HangZhou EPT Group – one of the largest gearbox producer in China – Electromechanical Tools Co., Ltd.is a reward enterprise integrating improvement, style, production and revenue,Major promoting merchandise include reducer motor,drinking water pump,construction equipment and elements,bearings,hardware and electrical equipment,plastic merchandise,Labour security appliance.Our organization always follow the operation idea which is made up of people-oriented, innovation as the soul,be geared up for hazard in moments of peace, unremitting……

Software area


Detailed Photos

Packing & Delivery



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


1.two T

Packaging Information

The regular package is wooden box(Size: L*W*H). If export to european nations around the world,the picket box will be fumigated.If container is way too tigher,we will use pe movie for packing or pack it according to buyers specific ask for.



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


one.2 T

Packaging Particulars

The normal deal is wood box(Dimension: L*W*H). If export to european nations around the world,the wood box will be fumigated.If container is as well tigher,we will use pe movie for packing or pack it according to buyers unique request.


Q1: Are you trading firm or maker ?

A: We are a producer in ZheJiang China.welcome to our factory to have a go to.

Q2: How we choose types and technical specs?

A:You can e-mail us the series identify & code (for example: WJ series worm gearbox) as nicely as requirement particulars, these kinds of as motor electricity, output speed or ratio, service element or your software…as significantly information as attainable. If you can source some pictures or drawings, it is much better.

Q3: How is your cost? Can you offer any price reduction?

A: We will give the best price we can foundation on your demands and the quantities.

This autumn: How extended should I hold out for the suggestions following I send the enquiry?

A: Within 12 hours.

Q5: What is your solution warranty period?

A:We offer 1 12 months warranty considering that the vessel departure date remaining China.

Q6: What industries are your gearboxes currently being utilised?

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

Make contact with us

Cellular: +86-13083988828 we chat # or 0086-571-88220971 (WeChat)
E-mail:hzptcorp (a) gmail.com
Add:No.789 ShenHua Road, , XiHu District, HangZhou, ZheJiang, China
HangZhou EPT Group – a single of the most significant gearbox manufacturer in China – Electromechanical Amenities Co. Ltd.