Right China Angle Worm Gear Reducer NMRV050 – Supplier Manufacturer wholesaler Factory

For a lot more information.: Mobile/Whatpp: +8613083988828

In 2000, EPG took the direct in attaining ISO14001 surroundings administration certificate and thereafter passed the inspection of clean generation and recycling economy, profitable the title of “Zhejiang Inexperienced Business”.EPG specializing in the manufacture of rotocultivator ploughshares and other non-standardized farm machinery slicing resources.


Swift Specifics

Relevant Industries:

Production Plant

Product NO:



Consumer Ask for




Aluminium Alloy


one-two A long time




NSK Bearing

Warmth remedy:

58-sixty two HRC

Output Kind:

Hollow Sahft Output

Equipment content:

forty five# Cast Metal

Packaging & Supply

Direct Time
Amount(Bags) one – two three – 10 >10
Est. Time(times) three eight To be negotiated

On-line Customization

Mounting Dimension

The merchandise are commonly applied in the creating equipments of all types of industries inside and exterior China. They are the very best selections for presently present day amenities of mechanical decreasing push handle to understand big twisting length, big gear ratio, tiny noise, large performance and stability.


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


1:5,7.five,10,fifteen,20,twenty five,thirty,40,50,sixty,eighty,one hundred


Blue, Silver Or On Client Request


reduced noise (<50DB)


Effective and safe operating


Housing: Die-Solid Aluminum Alloy

Worm Gear-Bronze nine-4#

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

Shaft-chromium metal-forty five#


Carton and Wood Circumstance


C&U Bearing






12 months

Input 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: Foodstuff 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

Merchandise Deseription

Solitary Step Worm Equipment Reducer.

The gearbox which product is twenty five~ninety created of Aluminum alloy die-casting box,excellent hunting in look,compact in construction,rust proofing on floor and little quantity to preserve mounting area.
The gearbox design of one hundred ten~a hundred and fifty is produced of cast iron which casted with Aluminum mould.It`s good looking and solid, and can be utilised through the location of multi-azimuth.
Good radiating characterstic prospects safe and trustworthiness,and higher performance for utilizing.
The powerful potential of loading guarantee stable transmission,make much less vibration and sound.
May differ of connecting framework for electricity enter and torque output meet up with various require-meritsthe design of box outline and the established of foot hole with great versality is apt to a lot of varieties of mounting.

worm travel gearbox, worm equipment box, worm reduction gearbox, worm gear motor, Aluminium Worm Equipment gearbox, light fat gearbox, NMRV pace gearboxNMRV Worm Gear Reducers is a aluminum casing gearbox with self-locking and anti-back again operate, which commonly utilized as transmission models in several light-weight industrial subject such like foodstuff equipment, chemical compounds machinery, packing, etc. The gearbox could be few with AC electrical motors as properly as servo motors, and two worm gearboxes can be merged to get large ratio and low pace:-Flexible mounting positions capacity-NEMA and IEC motors input adapter flange-Automatic producing method assures dependable quality-Low temperature increase and sounds because of good heat dissipation.-Large effectiveness up to sixty five% for each stage, reduced temperature and work quietly-Higher top quality bearings, O-rings and Double-lip oil seals avoid leaking-Normal hollow output bore and optional plug-in shafts give increased adaptability-Gearbox housings are created of aluminum alloy. gorgeous look, mild fat, non-rust without end

The NMRV worm gearbox is new generation of items by our manufacturing facility on the basis of perfecting WJ series goods with compromise of sophisticated technology both at property and abroad.It’s apprearance adopts sophisticated square box structure.It’s outer entire body is created of large quality aluminium alloy die casting into forming.It’s tiny in quantity,gentle fat,high in radiating effectiveness,big in output torque,easy in working and reduced sound.It truly is suitbale for all positions.

Technique for model selected

Make sure you comprehend the subsequent at very first in buy to delect the model of RV speed gearbox appropriately.

– Loading condition
 – Pace scope or ratio in application
– Working issue and setting
– Installation place

Business profile

HangZhouYinxin Electromechanical Services Co. Ltd

HangZhouYinxin Electromechanical Gear Co., Ltd.is a present enterprise integrating development, style, generation and sales,Main selling products include gearbox motor,water pump,construction equipment and parts,bearings,hardware and electrical equipment,plastic products,Labour protection equipment.Our firm always follow the operation notion which is made up of folks-oriented, innovation as the soul,be geared up for danger in times of peace, unremitting……

Software region


In depth Photographs

For Great performance of Equipment Box, The appropriate variety is extremely crucial. The Gear Device Selection is produced by evaluating genuine transmitted hundreds with catalogue ratings are dependent on normal established of load situations, which invariably alterations for distinct situations. As a result support aspect need to be utilised to calculate a theoretical transmitted load or equivalent load, just before evaluating the exact same, implement the system : Equivalent Load = Genuine Load x Service Factor Mechanical ratings evaluate ability in conditions of existence and / or power, assuming ten several hours for each day constant working under uniform load circumstances, when lubricated with an accredited oil and working at a maximum oil temperature of 100°C for regular software lubricant equivalent to ISO VG 320 must be utilised. When a unit transmits less than catalogue score, its life is increased. a provider factor from Desk of Mechanical Provider Element ensure variety of a device which transmits significantly less than the catalogue score, its life is therefore increased constant with the elevated everyday working time. Catalogue ratings enable one hundred% overload at beginning, braking or momentarily during procedure, up to ten occasions for each working day. The unit chosen have to therefore have a catalogue ranking equal to, or greater than fifty percent the greatest overload. If the unit is subjected to sustained overloads or to shock masses, these need to be reflected in the picked support element. If overloads can be calculated or believed then the genuine hundreds ought to be employed instead of a element. Thermal rankings evaluate the unit’s capability to dissipate heat. If they are exceeded the lubricant might overheat and split down, with consequent existence failure. The two mechanical and thermal scores are offered on following webpage. Thermal scores are effected by If the working time is far more than 8 hrs per day, Mechanical Rankings & Services Aspects : Thermal Rankings and Services Elements : ambient temperature and not by mechanical consideration this kind of as elevated running time or shock hundreds. Catalogue ratings presume 20°C running temperature, the oil temperature then increasing as the device transmits electricity and generate warmth. If the ambient temperature is much more than 20° C, a decrease temperature increase is authorized therefore significantly less electrical power may possibly be transmitted. Similarly in cooler temperatures the thermal ratings might be exceeded. When picking unit use a support factor from Desk of Thermal Support Element to compute equivalent loads. For device sizes forty to two hundred, the relevant mechanical and thermal support variables are chosen from tables and whichever is higher is utilized to uncover out the equivalent output electricity and output torque. For unit size two hundred to 350, mechanical provider aspect must be utilized to mechanical rankings and thermal services issue ought to be applied to thermal ratings. Increased of these ought to be considered for selection of the unit. Thermal ratings suppose admirer cooling which is normal attribute of all Speed Reduction Models. For intermittent managing with sufficient cooling time in the course of relaxation durations, thermal scores may be exceeded with out overheating and since admirer it ineffective, it can usually be eliminated. It is advisable that as a lot as attainable of the following details be presented in the enquiry or purchase so that a examine can be produced and guidance provided on the most appropriate size of Worm Velocity Reducer for any application.It is advised that as considerably as feasible of the following data be presented in the enquiry or purchase so that a check out can be produced and guidance given on the most appropriate size of Worm Pace Reducer for any software. one. Variety of primary mover. 2. Horse-electricity of key mover. 3. Output torque necessary from pushed member. four. Input speed of gear unit. five. Output speed of gear device. 6. Configuration of generate essential and shaft disposition. 7. Overall daily hours of managing. If operating is intermittent, details of responsibility cycle need to be given.

Far more about our Business complex Details

EPT offers you the widest variety of standard, non normal and customised worm gearbox and worm gear motor. EPT maintains the optimum stage of normal in manufacturing of worm gears in gearboxes. Proper from the design of gearbox, content selection to production apply of worm gear box and equipment motor. Versions: thirty, forty, 50, sixty, seventy five, 85, 100, one hundred twenty five, one hundred fifty, 175, two hundred, 250, three hundred, 350, 430 Ratio : five/1 to 4900/one Center Distances : 40 mm to four hundred mm Solitary phase / Double stage Tiny Worm Gearbox fifty, 60, 75, eighty five, a hundred mm and Ratio 30/one or forty/one are normally inventory-complete and ready to ship or can be produced on quick notice by consumer. Components:solid iron gear scenario, worm shaft is of Alloy Metal, duly hardened and tempered. The worm wheel is made of Chill Cast Phosphorous Bronze. Fabrication Crafts:liberal ribbing for growing heat dissipation spot, streamlined sump for carrying far more oil and fan of ample dimension which is efficient in both aspect of rotation. Design and style Specifications:We pretty much apply American,EU,Japan or Indian Style requirements .Worm Shafts conform to situation- hardening Alloy Steels, Worm Wheels conform to phosphorous-bronze as for every BS 1400, Even though Gear case conforms to C.I. Grade 20, IS210. Other unique characteristics :Worm & Worm Wheels: The worm is produced of situation-hardening / alloy metal, duly hardened, floor and lapped and is integral with the shaft. Bearing journals ate precisely ground. Worm Wheels is created of chill solid phosphorous bronze and tightly fitted with the C.I. Centres. Worm Wheels tooth are produced on precision hobbing machines and substantial accuracy hobs. Adaptable Worm Gearbox Bearings: The Worm and Worm Wheels are supported on Extra Hefty Obligation Tappet roller anti friction bearings of enough margin of safety to allow ample journals as properly as thrust hundreds. Overhung hundreds arising Out of sprocket or pinion push are generally permissible due to the fact the equipment scenario and bearing are designed for this obligation. In case of weighty overhung load, and extra roller bearing can be presented. Wheel Shafts: The Worm wheel Shafts are made of substantial tensile carbon metal, duly hardened and floor. It is of big diameter of carry the torsional as nicely as the bending masses which may possibly be induced by overhung drives. Lubrication: Lubrication in Worm gearbox is by splash of oil from the sump. Hence, no special treatment is required other than for the occasional oil topping of the oil to the needed level. An oil filler cum breather plug is offered together with the drain plug and level plug. Oil seals of acceptable measurement are offered on all input and output shafts.Only For extremely minimal input speed of beneath fifty RPM, and hefty masses in measurements earlier mentioned 350 mm, pressured lubrication is necessary. Worm Gearbox Cooling: Air cooling is effected by means of standard propylene or metal enthusiasts which direct air above the ribbed surface of the Case. The fan is made to operate in equally the course of rotation and is so organized in conjunction with the ribbing of the circumstance to let greatest heat dissipation. Overload Scores: All the Elements of the Gear Unit are so developed that they can stand up to 100% overload for fifteen seconds fifty% overload for 1 moment 40% overload for fifteen minutes twenty five% overload for one hour How to pick a proper kind of Gearbox :It is suggested that as a lot as attainable of the pursuing details be provided in the enquiry or get so that a check can be manufactured and tips presented on the most suited size of Worm Velocity Reducer for any application.one.Type of key mover.2. Horse-electricity of primary mover.3. Output torque essential from pushed member. 4. Enter pace of gear device.5. Output pace of equipment unit. six. Configuration of travel needed and shaft disposition. 7. Total daily hours of working. If managing is intermitteTo get the variety-decide on reference,you should contact our technological rep or revenue rep .

Packing & Shipping and delivery



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

Excess weight

one.2 T

Packaging Details

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



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


one.2 T

Packaging Particulars

The normal package deal is picket box(Dimensions: L*W*H). If export to european countries,the wood box will be fumigated.If container is too tigher,we will use pe film for packing or pack it according to buyers particular request.


Q1: Are you buying and selling business or maker ?

A: We are a company in Jiangsu China.welcome to our factory to have a check out.

Q2: How we select designs and technical specs?

A:You can email us the series name & code (for illustration: WJ series worm gearbox) as well as prerequisite details, such as motor electricity, output velocity or ratio, service issue or your application…as considerably knowledge as achievable. If you can provide some pictures or drawings, it is greater.

Q3: How is your value? Can you offer any low cost?

A: We will give the best cost we can base on your wants and the portions.

This fall: How extended ought to I wait around for the suggestions following I send the enquiry?

A: Inside of 12 hrs.

Q5: What is your product guarantee period of time?

A:We offer a single year warranty because the vessel departure date still left China.

Q6: What industries are your gearboxes getting utilized?

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

EPG – one particular of the largest transmission manufacturing unit in China, main items: worm geared motors, agricultrual gearbox, planetary gear drive, helical,screw, beve gears and spare elements and agricultural components manunfacuter in ChinaFor far more information.: Mobile/Whatpp: +8613083988828

Right  China Angle Worm Gear Reducer NMRV050 - Supplier Manufacturer wholesaler Factory