Excellent  made in china mechanical strength aluminium units gearbox NMRL allowed universal position mounting with torque limiter

Our items are utilized in several fields.


Swift Particulars

Relevant Industries:

Manufacturing Plant

Brand name Name:


Product NO:


Rated Electricity:


Solution Keywords and phrases:

rv gearbox



Solution title:

Worm Equipment Screw Jack


Mining Plant


Aluminium Alloy






5-a hundred

Packaging & Shipping and delivery

Guide Time
Quantity(Parts) one – one hundred >100
Est. Time(days) twenty To be negotiated

On the web Customization

Mounting Dimension

The goods are extensively applied in the creating equipments of all types of industries inside and exterior China. They are the greatest choices for presently modern day facilities of mechanical lowering travel handle to understand large twisting distance, large gear ratio, small sound, higher efficiency and balance.


NMRV025, 030, 040, 050, 063, 075, 090, one hundred ten, one hundred thirty, one hundred fifty


one:5,7.5,ten,15,20,twenty five,thirty,40,50,sixty,80,100


Blue, Silver Or On Buyer Request


lower noise (<50DB)


Successful and safe working


Housing: Die-Cast Aluminum Alloy

Worm Gear-Bronze nine-4#

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

Shaft-chromium steel-45#


Carton and Wooden Circumstance


C&U Bearing






twelve months

Input Power:   

.06kw, .09kw, .12kw, .18kw, .25kw, .37kw, .55kw, .75kw, one.1kw, 1.5kw, two.2kw, 3kw, 4kw, five.5kw, seven.5kw, 11kw, 15kw       


Industrial Device: Meals Stuff, Ceramics,CHEMICAL,Packing,Dyeing,


IEC Flange:

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


Synthetic & Mineral

Solution Deseription

Solitary Stage Worm Gear Reducer.

The reducer which model is 25~ninety made of Aluminum alloy die-casting box,excellent searching in visual appeal,compact in framework,rust proofing on surface and little quantity to preserve mounting area.
The reducer product of one hundred ten~a hundred and fifty is made of cast iron which casted with Aluminum mould.It`s good looking and solid, and can be employed by way of the environment of multi-azimuth.
Good radiating characterstic prospects safe and dependability,and high efficiency for using.
The sturdy potential of loading guarantee steady transmission,make less vibration and sounds.
Varies of connecting framework for electrical power input and torque output satisfy diverse need-meritsthe design of box outline and the set of foot hole with very good versality is apt to several kinds of mounting.

The NMRV worm gearbox is new technology of items by our manufacturing unit on the basis of perfecting WJ series goods with compromise of advanced engineering each at residence and overseas.It really is apprearance adopts advanced square box composition.It is outer human body is manufactured of substantial high quality aluminium alloy die casting into forming.It truly is tiny in volume,light weight,high in radiating efficiency,large in output torque,smooth in operating and reduced noise.It truly is suitbale for all positions.

Approach for design chosen

Please recognize the adhering to at very first in order to delect the model of RV speed reducer correctly.

– Loading problem
 – Speed scope or ratio in application
– Operating problem and setting
– Installation space

Firm profile

HangZhou EPT Group – 1 of the biggest gearbox company in China – Electromechanical Facilities Co. Ltd

HangZhou EPT Group – one particular of the biggest gearbox manufacturer in China – Electromechanical Tools Co., Ltd.is a present business integrating advancement, design and style, creation and income,Principal advertising products contain reducer motor,drinking water pump,design equipment and parts,bearings,components and electrical tools,plastic merchandise,Labour safety appliance.Our organization always adhere to the operation idea which includes folks-oriented, innovation as the soul,be prepared for threat in times of peace, unremitting……

Application location


Thorough Pictures

Packing & Supply



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

Excess weight

one.two T

Packaging Particulars

The typical package deal is wooden box(Size: L*W*H). If export to european countries,the wood box will be fumigated.If container is as well tigher,we will use pe film for packing or pack it according to clients specific ask for.



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


one.two T

Packaging Particulars

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


Q1: Are you trading firm or manufacturer ?

A: We are a company in ZheJiang China.welcome to our factory to have a pay a visit to.

Q2: How we select designs and specifications?

A:You can electronic mail us the collection identify & code (for illustration: WJ collection worm gearbox) as nicely as requirement particulars, such as motor power, output speed or ratio, support issue or your application…as considerably info as possible. If you can supply some pictures or drawings, it is greater.

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

A: We will give the ideal value we can foundation on your demands and the quantities.

Q4: How extended should I hold out for the comments soon after I send out the enquiry?

A: Inside of 12 hours.

Q5: What is your product warranty period?

A:We supply a single yr guarantee considering that the vessel departure date still left China.

Q6: What industries are your gearboxes getting employed?

A:Our gearboxes are broadly applied to metallurgical gear, mining equipment, automation equipment, food equipment, packaging gear, tobacco equipment and so on.

Speak to us

Cell: +86-13083988828 we chat # or 0086-571-88220971 (WeChat)
E-mail:hzptcorp (a) gmail.com
Insert:No.789 ShenHua Road, , XiHu District, HangZhou, ZheJiang, China
HangZhou EPT Team – one of the largest gearbox producer in China – Electromechanical Services Co. Ltd.