Tag Archives: speed reducer worm

China supplier High precision speed stepper motor planetary gearbox reducer worm gear winch

Applicable Industries: Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Printing Shops, Construction works , Energy & Mining
Weight (KG): 3.0 KG
Customized support: OEM, high precision customized worm reduction gearbox nmrv75 new type worm reducer aluminium motor gear box small reducer ODM
Gearing Arrangement: Planetary
Output Torque: 50-2160Nm
Input Speed: 3000-10000RPM
Output Speed: 3-2500RPM
Product name: High precision speed stepper motor planetary gearbox reducer
Ratio: 4-10, 15-100
Micro Backlash PO: ≤1
Micro Backlash P1: ≤3
Micro Backlash P2: ≤5
Mounting Position: All directions
Application: Industrial robots, production automation,Pharmaceutical industry
Packaging Details: Plastic bag, foam and carton for each set of planetary reducer. Or as requested.
Port: ZheJiang

Product Overview High precision speed stepper motor planetary gearbox reducerYK TD Series—Maintenance free,Precise MeshingThe TD series reducers can meet some very special needs.High rigidity, High Precision Planetary Gear Reducer 4000 rpm Servo Motor Planetary Gearbox high performance and compact structure are the most important features of this product. FEATURES AT A GLANCE Model Number: TD090High rigidityHigh performanceCompact structureLow backlash Inner structure 01 Inner structure 02 Inner structure 03 PRODUCT SPECIFICATIONS

TD090单节One Stage
速比Speed Ratioi45710
额定输出力矩Norminal Output TorqueT1Nm130160140100
急停扭矩Emergency Stop TorqueT2NmT1X3
额定输入转速Norminal Input SpeedS1rpm4000
最大输入转速Maximum Input SpeedS2rpm8000
最大输出力矩Maximum Output TorqueT4NmT1X3X60%
扭转刚性Torsional Rigidity_Nm/arcmin31
寿命Service Life_h20000
使用温度Operating Temperature_°C-10~90
防护等级Protection Level_IP65
传动惯量Transmission InertiaJkg.cm^20.510.470.450.44
PRODUCT CONFIGURATION CHANGCHAI high power engine Imported CZPT control valve Japan Shimadzu hydraulic motor SALES AND SERVICE NETWORK FAQ Q: How long is your delivery time?A: Generally it is 10 days if the planetary gearbox reducers are in stock. or it is around 30 days if the reducers are not instock, high power mining gearbox gallery industry reducer rolling mill industrial gear motor for cement industry it is according to quantity.Q: Do you provide samples ? is it free or extra ?A: Yes, we could offer the sample but not free, and do not pay the cost of freight.Q: What is your terms of payment ?A: Payment=1000USD, High Precision Geared Speed Reducer Planetary Gearbox high torque planetary gearbox speed reducer gear box for motor 30% T/T in advance, balance before shippment.If you have another question, pls feel free to contact us as below:Sabrina LiangE-mail: [email protected]: [email protected]: ?spm=a2700.shop_cp.88.16www.shyunkai.cn

How to Design a Forging Spur Gear

Before you start designing your own spur gear, you need to understand its main components. Among them are Forging, Keyway, Spline, Set screw and other types. Understanding the differences between these types of spur gears is essential for making an informed decision. To learn more, keep reading. Also, don’t hesitate to contact me for assistance! Listed below are some helpful tips and tricks to design a spur gear. Hopefully, they will help you design the spur gear of your dreams.

Forging spur gears

Forging spur gears is one of the most important processes of automotive transmission components. The manufacturing process is complex and involves several steps, such as blank spheroidizing, hot forging, annealing, phosphating, and saponification. The material used for spur gears is typically 20CrMnTi. The process is completed by applying a continuous through extrusion forming method with dies designed for the sizing band length L and Splitting angle thickness T.
The process of forging spur gears can also use polyacetal (POM), a strong plastic commonly used for the manufacture of gears. This material is easy to mold and shape, and after hardening, it is extremely stiff and abrasion resistant. A number of metals and alloys are used for spur gears, including forged steel, stainless steel, and aluminum. Listed below are the different types of materials used in gear manufacturing and their advantages and disadvantages.
A spur gear’s tooth size is measured in modules, or m. Each number represents the number of teeth in the gear. As the number of teeth increases, so does its size. In general, the higher the number of teeth, the larger the module is. A high module gear has a large pressure angle. It’s also important to remember that spur gears must have the same module as the gears they are used to drive.

Set screw spur gears

A modern industry cannot function without set screw spur gears. These gears are highly efficient and are widely used in a variety of applications. Their design involves the calculation of speed and torque, which are both critical factors. The MEP model, for instance, considers the changing rigidity of a tooth pair along its path. The results are used to determine the type of spur gear required. Listed below are some tips for choosing a spur gear:
Type A. This type of gear does not have a hub. The gear itself is flat with a small hole in the middle. Set screw gears are most commonly used for lightweight applications without loads. The metal thickness can range from 0.25 mm to 3 mm. Set screw gears are also used for large machines that need to be strong and durable. This article provides an introduction to the different types of spur gears and how they differ from one another.
Pin Hub. Pin hub spur gears use a set screw to secure the pin. These gears are often connected to a shaft by dowel, spring, or roll pins. The pin is drilled to the precise diameter to fit inside the gear, so that it does not come loose. Pin hub spur gears have high tolerances, as the hole is not large enough to completely grip the shaft. This type of gear is generally the most expensive of the three.

Keyway spur gears

In today’s modern industry, spur gear transmissions are widely used to transfer power. These types of transmissions provide excellent efficiency but can be susceptible to power losses. These losses must be estimated during the design process. A key component of this analysis is the calculation of the contact area (2b) of the gear pair. However, this value is not necessarily applicable to every spur gear. Here are some examples of how to calculate this area. (See Figure 2)
Spur gears are characterized by having teeth parallel to the shafts and axis, and a pitch line velocity of up to 25 m/s is considered high. In addition, they are more efficient than helical gears of the same size. Unlike helical gears, spur gears are generally considered positive gears. They are often used for applications in which noise control is not an issue. The symmetry of the spur gear makes them especially suitable for applications where a constant speed is required.
Besides using a helical spur gear for the transmission, the gear can also have a standard tooth shape. Unlike helical gears, spur gears with an involute tooth form have thick roots, which prevents wear from the teeth. These gears are easily made with conventional production tools. The involute shape is an ideal choice for small-scale production and is one of the most popular types of spur gears.

Spline spur gears

When considering the types of spur gears that are used, it’s important to note the differences between the two. A spur gear, also called an involute gear, generates torque and regulates speed. It’s most common in car engines, but is also used in everyday appliances. However, one of the most significant drawbacks of spur gears is their noise. Because spur gears mesh only one tooth at a time, they create a high amount of stress and noise, making them unsuitable for everyday use.
The contact stress distribution chart represents the flank area of each gear tooth and the distance in both the axial and profile direction. A high contact area is located toward the center of the gear, which is caused by the micro-geometry of the gear. A positive l value indicates that there is no misalignment of the spline teeth on the interface with the helix hand. The opposite is true for negative l values.
Using an upper bound technique, Abdul and Dean studied the forging of spur gear forms. They assumed that the tooth profile would be a straight line. They also examined the non-dimensional forging pressure of a spline. Spline spur gears are commonly used in motors, gearboxes, and drills. The strength of spur gears and splines is primarily dependent on their radii and tooth diameter.
SUS303 and SUS304 stainless steel spur gears

Stainless steel spur gears are manufactured using different techniques, which depend on the material and the application. The most common process used in manufacturing them is cutting. Other processes involve rolling, casting, and forging. In addition, plastic spur gears are produced by injection molding, depending on the quantity of production required. SUS303 and SUS304 stainless steel spur gears can be made using a variety of materials, including structural carbon steel S45C, gray cast iron FC200, nonferrous metal C3604, engineering plastic MC901, and stainless steel.
The differences between 304 and 303 stainless steel spur gears lie in their composition. The two types of stainless steel share a common design, but have varying chemical compositions. China and Japan use the letters SUS304 and SUS303, which refer to their varying degrees of composition. As with most types of stainless steel, the two different grades are made to be used in industrial applications, such as planetary gears and spur gears.

Stainless steel spur gears

There are several things to look for in a stainless steel spur gear, including the diametral pitch, the number of teeth per unit diameter, and the angular velocity of the teeth. All of these aspects are critical to the performance of a spur gear, and the proper dimensional measurements are essential to the design and functionality of a spur gear. Those in the industry should be familiar with the terms used to describe spur gear parts, both to ensure clarity in production and in purchase orders.
A spur gear is a type of precision cylindrical gear with parallel teeth arranged in a rim. It is used in various applications, such as outboard motors, winches, construction equipment, lawn and garden equipment, turbine drives, pumps, centrifuges, and a variety of other machines. A spur gear is typically made from stainless steel and has a high level of durability. It is the most commonly used type of gear.
Stainless steel spur gears can come in many different shapes and sizes. Stainless steel spur gears are generally made of SUS304 or SUS303 stainless steel, which are used for their higher machinability. These gears are then heat-treated with nitriding or tooth surface induction. Unlike conventional gears, which need tooth grinding after heat-treating, stainless steel spur gears have a low wear rate and high machinability.

China supplier High precision speed stepper motor planetary gearbox reducer     worm gear winchChina supplier High precision speed stepper motor planetary gearbox reducer     worm gear winch

SLP China series planetary speed reducer Trc gear box worm gear reducer drive transmission gearbox electric motor reduction gearbox – Supplier Manufacturer wholesaler Factory

SLP  China series planetary speed reducer Trc gear box   worm gear reducer drive transmission gearbox electric motor reduction gearbox - Supplier Manufacturer wholesaler Factory

For more data.: Mobile/Whatpp: +8613083988828

In this way, our products have continued to obtain market acceptance and clients pleasure over the past couple of several years.EPG major creation is of farming fifteen-500 horsepower tractor supporting machinery, mechanical cultivation, harvesting machinery and equipment.


Fast Details

Relevant Industries:

Manufacturing Plant, Equipment Restore Stores, Meals & Beverage Factory, Farms

Place of Origin:Zhejiang, China
Brand Identify:


Gearing Arrangement:


Output Torque:

Up to 260000Nm

Enter Pace:


Output Pace:




Mount Position:

Foot Mounted


C & U

equipment precision grade:

din four

Offer Capacity

Supply Ability:
five hundred Unit/Models per Month

Packaging & Supply

Packaging Information
Regular wood circumstance
Ningbo Port, Shanghai Port

On-line Customization

Solution Description

SLP sequence planetary pace gearbox Trc equipment box wpa worm gear gearbox generate transmission


SLP collection planetary pace gearbox has the functions of light bodyweight, tiny volume, large transmission ratio, higher performance, clean rotation,  low noise  and very good applicability.

one) Output velocity:.19~60r/min

two) Output torque: up to 260,000N.m
three) Motor energy: .four~1293kW
four) Mounted kind: foot-mounted ,flange-mounted


Principal software:

Mixers / Agitator,Roller presses,Conveyor drives,Shredders ,Filtration technologies,Drinking water therapy,Reactors,Travel drives,Feeder,Mill






Trade Displays




Packaging & Shipping

Packing Information  : Standard carton/Pallet/Common wood case

Delivery Specifics : 15-30 working days on payment


Organization Info


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SLT Series  Spiral Bevel Gearbox SLSWL Sequence Worm Screw Jack
SLP Sequence Planetary Reducer SLH/SLB Collection Higher Energy Reducer
NMRV Collection Worm Reducer BKM Series Helical-hypoid Reducer
SLRC Series Helical Reducer SLSMR Sequence Shaft Mounted Reducer
SLXG Series Shaft Mounted Reducer X/B Sequence Cycloidal Reducer
SLR/SLF/SLK/SLS Collection Helical Reducer  

Relevant Merchandise



Get in touch with










EPG – one of the biggest transmission manufacturing facility in China, main goods: worm geared motors, agricultrual gearbox, planetary equipment travel, helical,screw, beve gears and spare parts and agricultural components manunfacuter in ChinaFor far more information.: Mobile/Whatpp: +8613083988828

SLP  China series planetary speed reducer Trc gear box   worm gear reducer drive transmission gearbox electric motor reduction gearbox - Supplier Manufacturer wholesaler Factory

Premium Custom Solutions Available Quality Worm Gear Speed Reducer NMRV040 Servo Stepper Gearbox

Premium  Custom Solutions Available Quality Worm Gear Speed Reducer NMRV040 Servo Stepper Gearbox

PersonnelOur revenue people are properly qualified to accommodate your requests and converse English for your usefulness.


Rapid Specifics

Relevant Industries:

Production Plant

Merchandise NO:



Client Request


5-a hundred


Aluminium Alloy


1-two Many years




NSK Bearing

Warmth treatment method:

58-sixty two HRC

Output Sort:

Hollow Sahft Output

Gear content:

45# Solid Steel

Packaging & Shipping and delivery

Direct Time
Quantity(Baggage) 1 – two three – ten >10
Est. Time(times) 3 8 To be negotiated

On the web Customization

Mounting Dimension

The merchandise are commonly used in the creating equipments of all kinds of industries inside and outdoors China. They are the ideal selections for presently contemporary facilities of mechanical lowering generate manage to comprehend huge twisting distance, huge equipment ratio, minor sounds, higher efficiency and balance.


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


one:five,seven.five,10,fifteen,twenty,25,thirty,forty,fifty,sixty,eighty,a hundred


Blue, Silver Or On Client Ask for


reduced noise (<50DB)


Effective and safe operating


Housing: Die-Cast Aluminum Alloy

Worm Equipment-Bronze 9-four#

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

Shaft-chromium steel-45#


Carton and Wooden Circumstance


C&U Bearing






12 months

Enter Electrical power:   

.06kw, .09kw, .12kw, .18kw, .25kw, .37kw, .55kw, .75kw, 1.1kw, one.5kw, two.2kw, 3kw, 4kw, 5.5kw, 7.5kw, 11kw, 15kw       


Industrial Equipment: Food 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

Product Deseription

One Stage Worm Gear Reducer.

The reducer which model is twenty five~90 produced of Aluminum alloy die-casting box,great hunting in physical appearance,compact in structure,rust proofing on area and tiny volume to conserve mounting space.
The reducer product of 110~150 is made of forged iron which casted with Aluminum mould.It`s good looking and sound, and can be used via the environment of multi-azimuth.
Excellent radiating characterstic leads risk-free and trustworthiness,and higher performance for employing.
The robust ability of loading ensure steady transmission,make less vibration and noise.
Varies of connecting composition for electrical power input and torque output meet up with different need-meritsthe design of box define and the set of foot hole with very good versality is apt to several sorts of mounting.

worm travel gearbox, worm equipment box, worm reduction gearbox, worm equipment motor, Aluminium Worm Equipment reducer, gentle weight gearbox, NMRV speed reducerNMRV Worm Gear Reducers is a aluminum casing gearbox with self-locking and anti-back again operate, which widely utilized as transmission units in several light industrial field these kinds of like foods machinery, chemicals equipment, packing, and so on. The gearbox could be few with AC electric motors as nicely as servo motors, and two worm gearboxes can be merged to get substantial ratio and low speed:-Adaptable mounting positions capacity-NEMA and IEC motors enter adapter flange-Automated manufacturing approach assures reputable quality-Reduced temperature rise and sound simply because of good warmth dissipation.-Higher effectiveness up to sixty five% for each stage, low temperature and function quietly-High top quality bearings, O-rings and Double-lip oil seals stop leaking-Normal hollow output bore and optional plug-in shafts offer higher adaptability-Gearbox housings are made of aluminum alloy. lovely appearance, gentle excess weight, non-rust forever

The NMRV worm gearbox is new technology of products by our factory on the foundation of perfecting WJ collection products with compromise of advanced engineering both at home and overseas.It truly is apprearance adopts innovative sq. box construction.It’s outer body is created of high high quality aluminium alloy die casting into forming.It truly is modest in quantity,mild excess weight,high in radiating performance,big in output torque,easy in managing and minimal noise.It truly is suitbale for all positions.

Strategy for product decided on

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

– Loading condition
 – Pace scope or ratio in application
– Functioning issue and surroundings
– Installation place

Organization profile

HangZhouYinxin Electromechanical Amenities Co. Ltd

HangZhouYinxin Electromechanical Gear Co., Ltd.is a present organization integrating advancement, design and style, creation and income,Main marketing goods contain reducer motor,drinking water pump,design machinery and parts,bearings,hardware and electrical gear,plastic products,Labour defense equipment.Our company usually follow the procedure concept which consists of folks-oriented, innovation as the soul,be prepared for threat in occasions of peace, unremitting……

Application location


Comprehensive Photographs

For Great efficiency of Equipment Box, The correct choice is quite essential. The Equipment Unit Variety is produced by evaluating actual transmitted hundreds with catalogue rankings are based on standard established of load situations, which invariably modifications for various situations. Therefore support issue must be used to estimate a theoretical transmitted load or equivalent load, before evaluating the exact same, use the formula : Equal Load = Real Load x Provider Aspect Mechanical ratings measure capability in phrases of lifestyle and / or power, assuming ten hrs per day constant operating under uniform load problems, when lubricated with an accepted oil and working at a optimum oil temperature of 100°C for typical software lubricant equal to ISO VG 320 ought to be used. When a unit transmits less than catalogue ranking, its existence is enhanced. a service factor from Table of Mechanical Support Factor make certain choice of a unit which transmits significantly less than the catalogue rating, its lifestyle is thus increased constant with the improved every day operating time. Catalogue ratings allow a hundred% overload at commencing, braking or momentarily in the course of operation, up to ten times for each working day. The unit chosen must as a result have a catalogue ranking equivalent to, or better than half the maximum overload. If the device is subjected to sustained overloads or to shock masses, these need to be reflected in the chosen service aspect. If overloads can be calculated or believed then the real masses need to be utilized as an alternative of a aspect. Thermal ratings measure the unit’s capability to dissipate warmth. If they are exceeded the lubricant may overheat and crack down, with consequent lifestyle failure. Each mechanical and thermal rankings are presented on next website page. Thermal rankings are effected by If the operating time is a lot more than 8 hrs for each working day, Mechanical Ratings & Services Variables : Thermal Scores and Service Aspects : ambient temperature and not by mechanical thing to consider these kinds of as improved operating time or shock loads. Catalogue scores presume 20°C working temperature, the oil temperature then growing as the device transmits power and make warmth. If the ambient temperature is more than 20° C, a reduce temperature rise is allowed therefore less energy may be transmitted. Equally in cooler temperatures the thermal rankings may possibly be exceeded. When deciding on unit use a services aspect from Table of Thermal Services Aspect to determine equivalent loads. For unit dimensions forty to 200, the pertinent mechanical and thermal service variables are selected from tables and whichever is higher is applied to locate out the equal output energy and output torque. For unit dimension 200 to 350, mechanical support issue ought to be utilized to mechanical ratings and thermal service issue need to be used to thermal ratings. Increased of these need to be considered for assortment of the unit. Thermal ratings assume enthusiast cooling which is regular attribute of all Pace Reduction Models. For intermittent operating with ample cooling time for the duration of rest intervals, thermal scores may be exceeded with no overheating and considering that supporter it ineffective, it can normally be eliminated. It is advised that as considerably as attainable of the adhering to data be given in the enquiry or purchase so that a verify can be made and suggestions offered on the most ideal size of Worm Pace Reducer for any software.It is advisable that as considerably as attainable of the adhering to data be given in the enquiry or purchase so that a check can be made and guidance presented on the most suitable dimension of Worm Pace Reducer for any software. one. Sort of primary mover. 2. Horse-energy of primary mover. three. Output torque required from driven member. 4. Input pace of equipment unit. 5. Output velocity of gear unit. 6. Configuration of generate necessary and shaft disposition. seven. Whole daily several hours of working. If operating is intermittent, information of obligation cycle ought to be provided.

More about our Firm technical Particulars

EPT provides you the widest range of standard, non normal and customised worm gearbox and worm equipment motor. EPT maintains the highest amount of regular in manufacturing of worm gears in gearboxes. Proper from the layout of gearbox, materials variety to production apply of worm equipment box and gear motor. Models: thirty, forty, fifty, 60, seventy five, 85, a hundred, a hundred twenty five, one hundred fifty, one hundred seventy five, 200, 250, three hundred, 350, 430 Ratio : five/one to 4900/one Heart Distances : 40 mm to 400 mm Single phase / Double stage Little Worm Gearbox 50, sixty, 75, eighty five, 100 mm and Ratio thirty/one or forty/1 are generally stock-total and prepared to ship or can be created on short recognize by buyer. Resources:cast iron gear case, worm shaft is of Alloy Steel, duly hardened and tempered. The worm wheel is made of Chill Forged Phosphorous Bronze. Fabrication Crafts:liberal ribbing for growing warmth dissipation location, streamlined sump for carrying more oil and admirer of sufficient dimensions which is effective in equally side of rotation. Style Standards:We virtually apply American,EU,Japan or Indian Design and style requirements .Worm Shafts conform to situation- hardening Alloy Steels, Worm Wheels conform to phosphorous-bronze as per BS 1400, Whilst Gear case conforms to C.I. Grade twenty, IS210. Other exclusive features :Worm & Worm Wheels: The worm is produced of circumstance-hardening / alloy steel, duly hardened, floor and lapped and is integral with the shaft. Bearing journals ate accurately ground. Worm Wheels is manufactured of chill cast phosphorous bronze and tightly fitted with the C.I. Centres. Worm Wheels enamel are produced on precision hobbing machines and higher accuracy hobs. Adaptable Worm Gearbox Bearings: The Worm and Worm Wheels are supported on Further Hefty Responsibility Tappet roller anti friction bearings of sufficient margin of security to let sufficient journals as nicely as thrust masses. Overhung hundreds arising Out of sprocket or pinion travel are usually permissible because the gear situation and bearing are developed for this obligation. In scenario of hefty overhung load, and extra roller bearing can be offered. Wheel Shafts: The Worm wheel Shafts are manufactured of higher tensile carbon steel, duly hardened and floor. It is of large diameter of have the torsional as properly as the bending hundreds which might be induced by overhung drives. Lubrication: Lubrication in Worm gearbox is by splash of oil from the sump. As a result, no particular care is essential apart from for the occasional oil topping of the oil to the necessary amount. An oil filler cum breather plug is offered together with the drain plug and amount plug. Oil seals of proper dimensions are provided on all input and output shafts.Only For quite lower input speed of below 50 RPM, and large masses in dimensions above 350 mm, compelled lubrication is required. Worm Gearbox Cooling: Air cooling is effected by indicates of standard propylene or metal followers which direct air more than the ribbed surface area of the Case. The enthusiast is developed to work in equally the path of rotation and is so arranged in conjunction with the ribbing of the situation to let optimum warmth dissipation. Overload Scores: All the Elements of the Equipment Unit are so made that they can withstand a hundred% overload for fifteen seconds 50% overload for one particular minute 40% overload for 15 minutes twenty five% overload for 1 hour How to select a proper type of Gearbox :It is recommended that as considerably as achievable of the following info be provided in the enquiry or purchase so that a verify can be made and advice provided on the most appropriate dimension of Worm Pace Reducer for any application.one.Kind of key mover.two. Horse-electrical power of prime mover.three. Output torque required from pushed member. 4. Input speed of gear device.five. Output pace of equipment unit. 6. Configuration of generate required and shaft disposition. seven. Whole daily hours of operating. If operating is intermitteTo get the kind-select reference,please get in touch with our specialized rep or product sales rep .

Packing & Delivery



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

Excess weight

1.2 T

Packaging Specifics

The regular bundle is wood box(Dimensions: L*W*H). If export to european countries,the picket box will be fumigated.If container is way too tigher,we will use pe film for packing or pack it in accordance to customers particular request.



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

Excess weight

one.2 T

Packaging Specifics

The normal bundle is wooden 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 customers particular request.


Q1: Are you investing firm or company ?

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

Q2: How we select models and requirements?

A:You can electronic mail us the collection title & code (for example: WJ collection worm gearbox) as nicely as prerequisite information, this sort of as motor energy, output speed or ratio, support element or your software…as much information as attainable. If you can source some pictures or drawings, it is far better.

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

A: We will give the ideal price tag we can foundation on your requirements and the quantities.

Q4: How extended ought to I wait around for the suggestions right after I send the enquiry?

A: Inside 12 several hours.

Q5: What is your merchandise guarantee interval?

A:We provide one particular calendar year warranty considering that the vessel departure date remaining China.

Q6: What industries are your gearboxes getting utilised?

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

Motovario China Version RV Worm Reductor,Worm Gearing Arrangement Speed Reducer – Supplier Manufacturer wholesaler Factory

Motovario  China Version RV Worm Reductor,Worm Gearing Arrangement Speed Reducer - Supplier Manufacturer wholesaler Factory

For far more data.: Cellular/Whatpp: +8613083988828

we provide one-cease remedy for the obtain of mechanical energy transmission and pto shaft, agricultural gearboxes products in China. It is our goal to supply a vast range of high quality merchandise at reasonably priced charges, give the best provider for consumers satisfied and contribute to our ongoing enhancement.


Quick Particulars

Applicable Industries:

Constructing Content Retailers, Manufacturing Plant, Equipment Mend Shops, Meals & Beverage Factory, Farms, Energy & Mining

Gearing Arrangement:


Output Torque:


Input Speed:


Output Velocity:


Area of Origin:Zhejiang, China
Manufacturer Name:


Product Number:


Rated Electrical power:



Blue,Silver,Grey or Customised

Reduction Ratio:

five,7.five,ten,15,twenty,25,30,forty,fifty,sixty,80,one hundred

Entire body materials:

Aluminium alloy & solid iron

Lubricant oil:

Artificial & Mineral

Oil seals:


OEM & Customised:



One calendar year,subject matter to suitable procedure and set up

Source Capability

Source Capability:
8000 Piece/Pieces for every Month

Packaging & Supply

Packaging Particulars
one personal computer / carton,a number of cartons / wood pallet

Online Customization

About RV worm reductors,worm gearing arrangement speed gearboxes,

   All the models of RV025—RV150 are made in our factory,and NMRV worm reductors are one particular of the maturely designed merchandise in our manufacturing unit.We assure all the consumers of great top quality merchandise and aggressive charges,as properly as exceptional soon after-sale support and complex assistance.

Apps and basic details,

  • Widely employed in material handing, automation, device resource, aerospace, meals, packing, pharamceutical, printing business that require to reduced the pace driven by motors or other engines.
Design RV025 030 040 050 063 075 090 110 130 150
One device versions

NMRV – fitted for motor flanged coupling,


NRV – with enter shaft,


NMRV-E motor flanged coupling with worm extension shaft,


NRV-E with double extension worm shaft,

 Rated power assortment .06—-15KW 
 Single device reduction ratio  1:5 7.5 ten fifteen twenty 25 30 40 fifty sixty 80 a hundred
 Output torque  2.six—1195N.M
 Worm shaft  20CrMnTi with carburizing and quenching.The hardness of floor is 56-62HRC with carbonized layer .five-.8mm
 Worm wheel  worm mandrel is HT250,and worm ring equipment,ZQSn10-one


Spare areas of torque arm and output shaft ( one & double) mounted positions,

Output flanges and mounted positions,

Mounting position for solitary unit of worm reductor,


In addition to the RV gearbox gearboxes,we are also generating the multi-phase helical equipment gearboxes,SKM and SRC collection.They are all offered for two-stage and three-stage reduction in diverse one particular single unit.

Fast viewing about our items,such as the RV worm reductors,



For far more details and specifics about the RV reductors or other people,please do not be reluctant to contact me.I will often be listed here to serve you nicely with my each and every work.


Bundle for delivery,

   For full device,every a single is packed in carton boxfor spare components,a number of pcs in one carton,then several cartons packed in wood pallet as the pursuing photos demonstrate,


About samples,

   Samples are charged and the consumers will be held liable for the supply charges from our manufacturing unit to their location by TNT,DHL,EMS or other strategies,but these charges can be refundable by deduction from the payment of the purchase later.

    Make sure you uncover me below for instantaneous interaction and quick response,and a lot more knowing about our merchandise.I am and will be constantly be all set to provide you effectively with my each work.You will be welcome anytime.


EPG – a single of the biggest transmission manufacturing unit in China, primary merchandise: worm geared motors, agricultrual gearbox, planetary equipment travel, helical,screw, beve gears and spare elements and agricultural parts manunfacuter in ChinaFor a lot more information.: Cellular/Whatpp: +8613083988828

Motovario  China Version RV Worm Reductor,Worm Gearing Arrangement Speed Reducer - Supplier Manufacturer wholesaler Factory

Aluminium manufacturer exporter reduction worm motor variable speed small engine reducer gearbox

Aluminium  manufacturer exporter reduction worm motor variable speed small engine reducer gearbox

EPG has set up a total established of quality management program which is provided with sophisticated inspection and examination products.


Rapid Details

Relevant Industries:

Design functions

Brand Title:


Gearing Arrangement:


Output Torque:


Input Pace:

five hundred~2800/min

Output Speed:


Item name:

variable velocity small motor reducer gearbox


Foodstuff Stuff, Ceramics, Chemical, Packing, Dyeing,Wood doing work, Glass.


Blue(RAL5010)/Silver grey (RAL9022) Or On Ask for


five,7.five,10,15,20,twenty five,thirty,forty,fifty,60,eighty,100.


1 Year

Provide Ability

Provide Capability:
36000 Piece/Pieces for each Thirty day period

Packaging & Delivery

Packaging Specifics
Clear box packaging, or shade box packaging, it also can be custom-made.

On-line Customization


Aluminium reduction worm motor variable pace small motor reducer gearbox




















Q1.How to select a modest motor with gearbox which meets our requirement?
A1: You can refer to our catalogue to pick the gearbox or we can support to select when you supply
       the complex details of output torque, output pace and motor parameter and so forth.


Q2.How is your value? Can you supply any discount?
A2: We will give the best price tag we can base on your demands and the portions.


Q3.Do you offer you any browsing?
A3: Indeed! We sincerely invite you to check out us! We can select you from airport, railway station and so on.
       Also, we can arrange housing for you. Please enable us know in advanced.


This autumn.When is the best time to make contact with you?
A4: You can contact us by e-mail any time, we will reply you as shortly as achievable.


Q5.How extended will it consider for the lead time?
A5: For our standard model, please refer to the distinct solution internet pages to verify the guide time.
      For the OEM/ODM products, you should contact us for further details.