China High standard in quality hand worm gearbox small round worm gearbox china

Warranty: 1 year
Applicable Industries: Lodges, Garment Outlets, Constructing Substance Stores, Production Plant, Machinery Restore Stores, Foodstuff & Beverage Manufacturing facility, Farms, Cafe, House Use, Retail, Foodstuff Store, Printing Outlets, Building works , Vitality & Mining, Meals & Beverage Shops, Other, Promoting Firm, Factory
Weight (KG): one hundred
Tailored assist: OEM, ODM, OBM
Gearing Arrangement: worm
Output Torque: 2.6-3571N.M
Input Velocity: 1400(4pole)
Output Pace: fourteen~280rpm
Colour: Silver, blue
Texture: Aluminum/steel housing Worm wheel
Ratio: 5~a hundred
Electrical power: .06~15kw
Gear Content: 20CrMnTi
Enter/out shaft materials: metal-forty five#
Bearings Brand: China leading manufacturer/as request
Oil sealing: NAK
Port: ZheJiang /HangZhou

Expert manufacture nmrv hand worm gearboxMerchandise ApplicationRV sequence worm speed reducer,Single ,double and common velocity reducer.1 High good quality, It adopts challenging tooth gear with substantial accuracy2 Huge output torque,stable transmission with reduced noise3 Substantial heat-radiating effectiveness,stylish form,tough service life 4,Suitable for omni-bearing installation4 Reduced sounds and smooth running5 Worm drive uses hollow flank worm6 Substantial loading ability, reduced in temperature rise and the extended useful life7 Couple of variation between transmission ratio fee, I = 6~138008 Compact composition, little size, handy maintenance9 Are primarily based the unique modulation mix program, so its handy for them to fit all kinds of motors or to hook up with other electricity input. The exact same variety of reducer can match motors with different electrical power, so that its achievable for diverse varieties of machines to combine or connect.The gearboxes can be utilized to many industrial region, this kind of as Metallurgical, mines, lifting, transportation, petrochemical, design, textile, pharmaceutical, foodstuff, environmental, gentle electric powered, plastic equipment, paper, parking products and so on. Our technical engineers can select product for you in accordance to your Request, and we also can provide our manufacturing facility catalogue for your reference.Worm Gear Pace Reducer/ gearbox

Worm Equipment Velocity Reducer/ gearbox
ModelNMRV25/30/forty/50/63/75/ninety/one hundred/130/one hundred fifty
Ratio7.5,ten,15,20,twenty five,30,forty,50,sixty,eighty,a hundred.
ColorBlue(RAL5571)/Silver gray (RAL9006) Or On Buyer Request
MaterialAluminum alloyWorm wheel: Aluminum Bronze or Zinc BronzeWorm shaft: 20CrMn TiOutput Shaft: metal-45#
PackingCarton, Honey Comb Carton, Picket Situation with wooden pallet
Warranty1 12 months
Input Energy0.09kw,.18kw,1.1KW,1.5KW,2.2KW,3KW,4KW,5.5KW,7.5KW,11Kw and so on
UsagesIndustrial Device: Foodstuff Stuff, Ceramics, CHEMICAL, Packing, Dyeing,Wooden doing work, Glass.
IEC FlangeIEC standard flange or on client ask for
LubricantSynthetic oil or worm gear oil
Model:NMRV25-one hundred fifty
Ratio:1:7.5,10,15,20,25,thirty,40,50,sixty,80,a hundred
Color:Blue/Silver Or On Customer Request
Material:Housing: Die-Solid Aluminium Alloy
Worm Gear-Copper-ten-3#
Worm-20CrMnTi with carburizing and quenching, surface harness is 56-62HRC
Shaft-chromium metal-45#
Packing:Carton and Picket Scenario
Bearing:C&U Bearing and equivalent Chinese manufacturer
Input Energy:0.06KW,.09KW,.12KW,.18KW,.22KW,.25KW,.37KW,.55KW,.75KW,1.1KW,1.5KW,2.2KW,4KW,5.5KW,7.5KW
Usages:Industrial Equipment: Food processing, Ceramics, Conveyor, Packing, Dyeing,Woodworking, Glass.
IEC Flange:56B5,56B14,63B5,63B14,71B5,71B14,80B5,80B14,90B5,90B14,100B5,100B14,112B5,112B14
Lubricant:Synthetic & Mineral
NMRV collection gearbox large energy equipment pace reducer gearbox for wind
Type NMRV63
Output Pace0.3-419RPM
Output Torque2.6-4596NM
Standard voltage and frequency380V&50HZ
Production time 25-30DAYS
Advantages1.Compact structure, mild excess weight, big torque and superb functionality.2. Steady in running, minimal in sound, big in load, low in intake, successful in transmission, minimal in temperature and long inservice existence.
Service1 .Rich export knowledge a lot more than 14 years2 .Devote to transmission systematize resolution far more than 21 years experience3. we handed CE &ISO9001&ISO14001 certified4. one hundred% Payment protection5. 100% Product top quality protection6.Supply consultation and soon after-sale,skilled engineers
Parts:1. Housing: Die-solid Aluminium Alloy Gearbox (RV571~RV090)Forged Iron Gearbox (RV110~RV150)2. Worm Wheel: Wearable Tin Bronze Alloy, Aluminum Bronze Alloy3. Worm Shaft: 20Cr Metal, carburizing, quenching, grinding, surface hardness 56-62HRC, .3-.5mm remaining carburized layer soon after specific grinding4. Enter Configurations:Equipped with Electrical Motors (AC Motor, Brake Motor, DC Motor, Servo Motor), IEC-normalized Motor FlangeSolid Shaft Enter, Worm Shaft Tail Extension Input5. Output Configurations: Keyed Hollow Shaft OutputHollow Shaft with Output Flange, Plug-in Sound Shaft Output6. Spare Components: Worm Shaft Tail Extension, One Output Shaft, Double Output Shaft, Output Flange, Torque Arm, Dust Cover7. Gearbox Portray: Aluminium Alloy Gearbox:After Shot Blasting, Anticorrosion Treatment method and Phosphating, Paint with the Colour of RAL 5571 Gentian Blue or RAL 7035 Light-weight GreyCast Iron Gearbox:Following Portray with Red Antirust Paint, Paint with the Coloration of RAL 5571 Gentian BlueModels:Hollow Shaft Enter with IEC-normalized Motor Flange, RV571~RV150, Strong Shaft Enter, RV571~RV150Features:1. Good quality aluminum alloy equipment box, gentle fat and not rust2. 2 optional worm wheel supplies: Tin bronze or aluminum bronze alloy3. Normal elements and quite versatile for shaft configurations and motor flange interface4. A number of optional mounting options5. Minimal sound, Higher efficiency in warmth dissipation
ModelsRated EnergyRated RatioInput Gap Dia.Input Shaft Dia.Output Gap Dia.Output Shaft Dia.
RV0500.12KW~1.5KW5~a hundredΦ11(Φ14,Φ19)Φ14Φ25(Φ24)Φ25
RV0630.18KW~2.2KW7.5~a hundredΦ14(Φ19,Φ24)Φ19Φ25(Φ28)Φ25
RV0900.37KW~4.0KW7.5~a hundredΦ19(Φ24,Φ28)Φ24Φ35(Φ38)Φ35
RV1100.55KW~7.5KW7.5~a hundredΦ19(Φ24,Φ28,Φ38)Φ28Φ42Φ42
Ratio: 5, 7.5, ten, fifteen, twenty, 25, 30, 40, fifty, 60, 80, one hundred
ColorSilver, blueGear Material20CrMnTi
TextureAluminum/metal housing Worm wheelInput/out shaft contentsteel-forty five#
Ratio5~one hundredBearings Brand nameChina top manufacturer/as ask for
Power0.06~15kwOil sealingNAK
Firm Profile HangZhou Minghong Reducer co., Ltd has been in electricity transmission items for 15 years. Our factory is situated in HangZhou town, we are an market transmission solutions manufacuturer and service provider. The primary items are worm reducers, helical worm reducers, helical bevel gear reducers, ninety degree gearbox, spiral bevel reducers, screw jack, standard industrial gearbox etc. Our velocity reducer and industrial gearbox are extensively utilised in distinct factories, these kinds of as chemicals, power, materials dealing with, environmental, extraction, pulp and paper, steel and metallic, food and beverage, and construction industries.We have strong specialized capacity, production in accordance to the ISO9002 high quality manage method recommendations. Our industrial Gear, Gearbox, gearmotor and motor are offered to a lot more than thirty international locations. Substantial quality, great price, in time reaction and honest provider are our value and guarantees. We intention at making satisfied cooperation with our consumers, deliver them reliable and comfortable services.. Manufacturing unit Packing

Is a worm gear reducer right for your application?

If you’re interested in gear reduction and wondering if a worm gear reducer is right for your application, you’ve come to the right place. This gear reducer is efficient and compact. In addition, it has small clearances and is easy to install. Let’s take a closer look.

This is a reducer

Worm reducer is a type of reduction gear used in machinery. This gear reduces the output speed by changing the ratio of input to output. Gears come in a wide range of sizes and can be made from a variety of materials, including aluminum, cast iron, and stainless steel. Its efficiency depends on the ratio and size of the gears. It is usually used in low speed applications. But it can also be used as an auxiliary braking device for high-speed moving machinery.
When choosing a reduction gear, it’s important to look for models with multiple teeth. Ideally, it will have more teeth than the corresponding sprocket. This will reduce the noise produced by the gears. The maximum number of teeth of the worm gear should be greater than 40.
Worm gears produce less noise and vibration than conventional gears. Also, they are cheaper and smaller than other types of reduction gears. However, worm gears have some limitations that make them less efficient than other types. For example, they do not perform as efficiently as parallel or orthogonal axes, which are much better at transmitting power.
The main disadvantage of worm gears is the difficulty of lubrication. Worm gear reducers require more lubrication due to the helical motion of the gears. This means it is less efficient and more prone to wear than a standard gearbox. Helical motion has problems transmitting power and causes sliding friction, also known as sliding wear.
A worm reducer is a reduction gearbox used to decelerate a high-speed motor to a low-speed output. Worm gear reducers produce lower output speeds while maintaining high torque. Its gears are made of bronze or stainless steel and have a right-angle output. The gears are very small compared to other reducers, so they can be used in tight spaces and applications where space is limited.


Worm gear reducers are an excellent choice for applications requiring high torque and low speeds. These reducers are compact, durable and have a long service life. These gearboxes are also compatible with solid and hollow output shafts. This feature eliminates the need for chains or belts, reducing the number of moving parts. Plus, they’re easy to maintain, which means they’re an excellent choice for a variety of applications.
Worm gear reducers are also compact, versatile and easy to install. The worm gear itself is made from a single piece of alloy steel. It has a high helix angle and is case hardened and ground for durability. Its six AF hex sockets are designed for easy installation and a wide range of ratios. Worm gear reducers are also suitable for manual operation. They are easy to install, compact in design and compatible with a wide range of motors and drives.
Worm reducers are often used in industrial settings where a small amount of torque is required to move large objects. They are also useful when space is at a premium. They are compact and easy to install in tight spaces. Worm gears reduce the risk of tripping and are often made of durable materials, making them a popular choice.
Compared with planetary gearboxes, worm gear reducers have many advantages. They are quiet, produce less noise, and are more comfortable to use. They are also more energy efficient than their planetary counterparts. Furthermore, they can be combined with other gearboxes and trains to increase their output efficiency.

It is high efficiency

When a worm reducer is used in a gear-motor, it is critical to note that it is extremely high in efficiency. This type of reducer is typically much hotter than a hypoid reducer, which reduces the service life of the gear. The increased thermal stress on the sliding gears results in premature seal wear and leakage. Furthermore, excessive heat causes lubrication to break down and can cause contamination. Helical gear reducers are significantly cooler and have a low-maintenance design. Consequently, they can reduce factory downtime and energy costs.
A servo-worm reducer is an excellent choice for applications requiring high performance, repeatability, and precision positioning. These gear reducers have been specifically designed for use with servo motor technology, which provides tight integration of the gear motor. Other advantages of a servo-worm reducer include reduced angular backlash and longer life.
Hypoid gearmotors offer increased efficiency and allow smaller motors to be used. A 1 HP worm reducer can produce the same amount of output as a 1/2 HP hypoid reducer. A Nissei Corporation study compared the two types of reducers, comparing power, torque, and efficiency. As a result, a 1/2 HP hypoid gearmotor is much cheaper to operate than a 1 HP worm reducer.
The efficiency of a worm gear reducer depends on many factors, including the mesh of the gears and losses in the bearings and oil seal lips. The speed and load of the reducer also have an impact on its efficiency. As a result, worm gear reducers should be used with the right type of lubricant.
In a worm gear reducer, a non-intersecting shaft rotates against a gear, while the output worm gear rotates in a perpendicular direction. This arrangement produces high efficiency while reducing the noise and vibration of the gear motor. This gear reducer is also quiet and has a low friction coefficient.

It has a low clearance

Worm Reducers are typically designed with a low clearance, meaning that the worm is not allowed to touch the wheels in the gear arrangement. The lubricant used depends on the size of the gearing, and it is usually ISO 680 or ISO 460. Higher viscosities require special equipment.
Worm gears are popular in machines that need to stop quickly, such as lifts and elevators. The gears and worm are made of a soft material, minimizing backlash and failure rates. They are also popular in heavy-duty machines, such as rock crushers. But while this is an important aspect of their design, there are other factors to consider when choosing a worm gear.
Worm gears have multiple teeth, which allows for greater surface area contact and a better distribution of load. This feature allows for high transmission ratios without sacrificing power. Worm gears can be paired with other gearboxes to increase the overall efficiency of the system.
Worm gears are often used in heavy machinery, including trucks barreling down a deserted highway. They can also be found in packaging machinery, conveyors, and other small machinery. Their unique shape makes them ideal for tight spaces. But they also tend to wear and tear much faster than conventional gears.

It has a high torque to weight ratio

The worm gear reducer is a versatile gear train that provides a high torque-to-weight ratio. These reducers are typically used in applications that require high torque and high gear ratios, such as machine tools. They also have a very compact design, enabling very high gear ratios at low speeds.
Worm gear reducers are very quiet, mainly because the input and output shafts are perpendicular to each other. Their low noise level is an advantage compared to planetary gearboxes. Compared with planetary reducers, worm gear reducers are also relatively cheap.
The worm gear consists of two parts: the helical butt-jointed worm gear and the worm. The screw-butted worm gear is connected to the shaft by a helical thread. The worm gear is a variation of the six-simple machine. The worm is located in the worm wheel, which forces the worm to rotate. It also changes the plane of motion. Worm gears are usually made of steel or brass.
Worm gear reducers are one of the most popular types of reducers. It provides high torque and high speed ratio in a compact package. These reducers are used in many power transmission systems, including elevators, safety gates, conveyor belts, and medical testing equipment.
Worm reducers come in a variety of shapes and sizes, including parallel shaft reducers and planetary worm reducers. They have a high torque-to-weight ratio and are easy to maintain. They are also lightweight and relatively easy to install. This makes them an excellent choice for many applications.
Worms can be assembled using stepped shafts, set screws or dowel pins. However, the worm is subject to a lot of thrust and must be held firmly. This could lead to a rebound. Also, the bearings may come loose and the worm may move. To avoid backlash, make sure the worm gear shaft passes through the midpoint of the worm face width.

China High standard in quality hand worm gearbox small round     worm gearbox chinaChina High standard in quality hand worm gearbox small round     worm gearbox china
editor by czh