China manufacturer exporter manufacturer for optimum quality nmrv050 speed reducer gearbox speed reducer types gear various ratio

China  manufacturer exporter manufacturer for optimum quality nmrv050 speed reducer gearbox speed reducer types gear various ratio

With EPG manufacturer registered in much more than 70 countries like The usa , Europe , Japan and so on, it has associates amid world best enterprises, this sort of as JOHNDEERE, NEW HOLLAND, CLAAS, HONDA, KUBOTA, YANMAR, and so forth.


Swift Specifics

Applicable Industries:

Manufacturing Plant

Product NO:



Customer Ask for




Aluminium Alloy


1-two Years




NSK Bearing

Heat treatment method:

fifty eight-sixty two HRC

Output Sort:

Hollow Sahft Output

Gear substance:

45# Cast Steel

Packaging & Delivery

Lead Time
Quantity(Baggage) one – 2 3 – ten >10
Est. Time(times) three 8 To be negotiated

On-line Customization

Mounting Dimension

The merchandise are extensively utilized in the producing equipments of all varieties of industries inside and outside the house China. They are the greatest alternatives for these days present day services of mechanical reducing travel manage to recognize big twisting length, huge gear ratio, tiny sound, large effectiveness and balance.


NMRV025, 030, 040, 050, 063, 075, 090, 110, 130, 150




Blue, Silver Or On Consumer Ask for


minimal noise (<50DB)


Effective and safe running


Housing: Die-Solid Aluminum Alloy

Worm Gear-Bronze nine-four#

Worm-20CrMnTi with carburizing and quenching, floor harness is 56-62HRC

Shaft-chromium metal-forty five#


Carton and Wooden Situation


C&U Bearing






twelve months

Input Power:   

.06kw, .09kw, .12kw, .18kw, .25kw, .37kw, .55kw, .75kw, one.1kw, 1.5kw, two.2kw, 3kw, 4kw, 5.5kw, seven.5kw, 11kw, 15kw       


Industrial Machine: Foodstuff 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

Solution Deseription

Solitary Step Worm Gear Reducer.

The reducer which design is twenty five~ninety manufactured of Aluminum alloy die-casting box,very good searching in physical appearance,compact in construction,rust proofing on area and modest volume to save mounting space.
The reducer model of a hundred and ten~one hundred fifty is made of cast iron which casted with Aluminum mould.It`s good looking and strong, and can be employed by means of the location of multi-azimuth.
Good radiating characterstic sales opportunities secure and dependability,and high efficiency for employing.
The strong potential of loading ensure steady transmission,make much less vibration and noise.
Differs of connecting structure for electrical power input and torque output meet up with distinct demand-meritsthe design of box define and the set of foot hole with great versality is apt to several sorts of mounting.

The NMRV worm gearbox is new technology of items by our factory on the foundation of perfecting WJ series merchandise with compromise of sophisticated technology both at house and abroad.It really is apprearance adopts superior square box framework.It’s outer body is created of higher good quality aluminium alloy die casting into forming.It really is small in quantity,light weight,large in radiating performance,massive in output torque,sleek in managing and low sounds.It is suitbale for all positions.

Method for design chosen

Please understand the following at 1st in purchase to delect the product of RV pace reducer effectively.

– Loading issue
 – Speed scope or ratio in software
– Working situation and setting
– Set up area

You should take into account our part choice :

Worm & Worm Wheels:The worm is made of situation-hardening / alloy steel, duly hardened, floor and lapped and is integral with the shaft. Bearing journals ate properly ground. Worm Wheels is made of chill solid phosphorous bronze and tightly fitted with the C.I. Centres. Worm Wheels enamel are created on precision hobbing machines and higher accuracy hobs.Bearings:The Worm and Worm Wheels are supported on Added Large Obligation Tappet roller anti friction bearings of enough margin of security to let ample journals as effectively as thrust loads. Overhung hundreds arising Out of sprocket or pinion push are normally permissible due to the fact the equipment situation and bearing are developed for this duty. In situation of hefty overhung load, and further roller bearing can be offered.Wheel Shafts:The Worm wheel Shafts are manufactured of substantial tensile carbon steel, duly hardened and ground. It is of huge diameter of carry the torsional as properly as the bending loads which might be induced by overhung drives.Lubrication:Lubrication in Worm gearbox is by splash of oil from the sump. Thus, no unique care is needed besides for the occasional oil topping of the oil to the needed stage. An oil filler cum breather plug is provided together with the drain plug and stage plug. Oil seals of suitable size are supplied on all input and output shafts. For very low input pace of beneath 50 RPM, and large loads in sizes previously mentioned 350 mm, pressured lubrication is required.Cooling:Air cooling is effected by means of common propylene or steel followers which immediate air more than the ribbed floor of the Circumstance. The admirer is developed to work in both the direction of rotation and is so organized in conjunction with the ribbing of the case to permit highest warmth dissipation.Overload Ratings:All the Elements of the Equipment Device are so developed that they can withstand100% overload for 15 seconds50% overload for one particular minute40% overload for fifteen minutes25% overload for 1 hourworm gearboxes are offered in huge variety of Designs appropriate for several industrial necessity.We manufacture solitary reduction worm gearbox as properly as double phase reduction worm gearbox  with ratios from five:one to 4900:one and can be created in accordance to customer requirements, drawing and requirements.Adaptable worm gear box, variety from CD 25mm to 85mmWorm gearboxes have enter shafts that are positioned perpendicular to the output shafts.

Firm profile

HangZhouYinxin Electromechanical Facilities Co. Ltd

HangZhouYinxin Electromechanical Products Co., a gift business integrating improvement, design, production and sales,Major promoting items consist of reducer motor,drinking water pump,development equipment and areas,bearings,hardware and electrical products,plastic products,Labour protection appliance.Our organization often adhere to the operation principle which includes people-oriented, innovation as the soul,be well prepared for threat in occasions of peace, unremitting……

Application location


Detailed Photographs

Dispite that a gearbox does not have a quite complicated structure,we nevertheless make sure that each merchandise of components are ideal standard quality

whether or not when it is the core elements

Or it is the smallest plug

Packing & Shipping and delivery



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


one.2 T

Packaging Information

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



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


one.2 T

Packaging Information

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


Q1: Are you trading company or producer ?

A: We are a maker in ZJ China.welcome to our factory to have a visit.

Q2: How we pick designs and specifications?

A:You can electronic mail us the collection name & code (for illustration: WJ collection worm gearbox) as nicely as need specifics, this sort of as motor electricity, output speed or ratio, support element or your software…as significantly data as attainable. If you can provide some photographs or drawings, it is far better.

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

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

This autumn: How long need to I wait around for the opinions right after I send out the enquiry?

A: In twelve hours.

Q5: What is your solution guarantee period?

A:We supply a single 12 months guarantee given that the vessel departure date left China.

Q6: What industries are your gearboxes becoming employed?

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

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