China Most popular hand worm reduction drive gearbox with Best Sales

Guarantee: 1 calendar year
Relevant Industries: Resorts, Garment Shops, Developing Material Shops, Producing Plant, Machinery Fix Shops, Meals & Beverage Manufacturing unit, Farms, Cafe, Home Use, Retail, Foods Store, Printing Stores, Development works , Energy & Mining, Meals & Beverage Retailers, Other, Advertising Organization, Manufacturing unit
Excess weight (KG): a hundred
Custom-made assistance: OEM, ODM, OBM
Gearing Arrangement: worm
Output Torque: 2.6-3571N.M
Input Speed: 1400(4pole)
Output Pace: fourteen~280rpm
Color: Silver, blue
Texture: Aluminum/metal housing Worm wheel
Ratio: 5~one hundred
Energy: .06~15kw
Gear Material: 20CrMnTi
Input/out shaft content: metal-45#
Bearings Manufacturer: China prime brand/as ask for
Oil sealing: NAK
Packaging Details: normal export packing
Port: ZheJiang /HangZhou

Most well-liked hand worm reduction travel gearboxItem ApplicationRV sequence worm speed reducer,Single ,double and universal velocity reducer.1 Higher quality, It adopts tough tooth equipment with substantial accuracy2 Huge output torque,stable transmission with decrease noise3 High warmth-radiating effectiveness,sophisticated form,resilient provider lifestyle 4,Suited for omni-bearing installation4 Low noise and smooth running5 Worm generate uses hollow flank worm6 High loading capability, reduced in temperature rise and the lengthy beneficial life7 Number of distinction amongst transmission ratio rate, I = 6~138008 Compact framework, little dimensions, convenient maintenance9 Are dependent the exclusive modulation mix method, so its handy for them to suit all types of motors or to join with other energy enter. The very same type of reducer can match motors with various electricity, so that its possible for various types of machines to combine or hook up.The gearboxes can be used to many industrial spot, this sort of as Metallurgical, mines, lifting, transportation, petrochemical, development, textile, pharmaceutical, food, environmental, gentle electric powered, plastic device, paper, parking tools and so on. Our technological engineers can select product for you in accordance to your Ask for, and we also can provide our factory catalogue for your reference.Worm Equipment Velocity Reducer/ gearbox

Worm Gear Speed Reducer/ gearbox
ModelNMRV25/thirty/forty/fifty/sixty three/75/ninety/100/one hundred thirty/one hundred fifty
Ratio7.5,10,15,twenty,25,30,40,fifty,60,80,a hundred.
ColorBlue(RAL5571)/Silver gray (RAL9006) Or On Client Ask for
MaterialAluminum alloyWorm wheel: Aluminum Bronze or Zinc BronzeWorm shaft: 20CrMn TiOutput Shaft: metal-forty five#
PackingCarton, Honey Comb Carton, Picket Circumstance with wooden pallet
Warranty1 Year
Input Electricity0.09kw,.18kw,1.1KW,1.5KW,2.2KW,3KW,4KW,5.5KW,7.5KW,11Kw and so on
UsagesIndustrial Equipment: Foods Things, Ceramics, CHEMICAL, Packing, Dyeing,Wood doing work, Glass.
IEC FlangeIEC standard flange or on consumer request
LubricantSynthetic oil or worm equipment oil
Model:NMRV25-a hundred and fifty
Color:Blue/Silver Or On Client Ask for
Material:Housing: Die-Cast Aluminium Alloy
Worm Equipment-Copper-10-3#
Worm-20CrMnTi with carburizing and quenching, surface harness is 56-62HRC
Shaft-chromium steel-forty five#
Packing:Carton and Wooden Situation
Bearing:C&U Bearing and equal Chinese model
Input Electricity:0.06KW,.09KW,.12KW,.18KW,.22KW,.25KW,.37KW,.55KW,.75KW,1.1KW,1.5KW,2.2KW,4KW,5.5KW,7.5KW
Usages:Industrial Device: Meals 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 series gearbox higher power 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 framework, gentle excess weight, big torque and outstanding functionality.2. Secure in operating, reduced in noise, huge in load, reduced in use, productive in transmission, reduced in temperature and lengthy inservice existence.
Service1 .Wealthy export experience much more than fourteen years2 .Commit to transmission systematize resolution more than 21 a long time experience3. we handed CE &ISO9001&ISO14001 certified4. one hundred% Payment protection5. one hundred% Item high quality protection6.Give session and after-sale,knowledgeable engineers
Factors:1. Housing: Die-cast Aluminium Alloy Gearbox (RV571~RV090)Solid Iron Gearbox (RV110~RV150)2. Worm Wheel: Wearable Tin Bronze Alloy, Aluminum Bronze Alloy3. Worm Shaft: 20Cr Steel, carburizing, quenching, grinding, floor hardness fifty six-62HRC, .3-.5mm remaining carburized layer following exact grinding4. Input Configurations:Outfitted with Electric powered Motors (AC Motor, Brake Motor, DC Motor, Servo Motor), IEC-normalized Motor FlangeSolid Shaft Input, Worm Shaft Tail Extension Input5. Output Configurations: Keyed Hollow Shaft OutputHollow Shaft with Output Flange, Plug-in Sound Shaft Output6. Spare Areas: Worm Shaft Tail Extension, Solitary Output Shaft, Double Output Shaft, Output Flange, Torque Arm, Dust Cover7. Gearbox Painting: Aluminium Alloy Gearbox:After Shot Blasting, Anticorrosion Treatment and Phosphating, Paint with the Color of RAL 5571 Gentian Blue or RAL 7035 Light-weight GreyCast Iron Gearbox:After Painting with Pink Antirust Paint, Paint with the Shade of RAL 5571 Gentian BlueModels:Hollow Shaft Input with IEC-normalized Motor Flange, RV571~RV150, Sound Shaft Input, RV571~RV150Features:1. Top quality aluminum alloy gear box, gentle weight and not rust2. 2 optional worm wheel supplies: Tin bronze or aluminum bronze alloy3. Regular elements and quite adaptable for shaft configurations and motor flange interface4. Many optional mounting options5. Low sounds, Large effectiveness in heat dissipation
ModelsRated Electrical powerRated RatioInput Gap Dia.Input Shaft Dia.Output Gap Dia.Output Shaft Dia.
RV0630.18KW~2.2KW7.5~a hundredΦ14(Φ19,Φ24)Φ19Φ25(Φ28)Φ25
RV0750.25KW~4.0KW7.5~one hundredΦ14(Φ19,Φ24,Φ28)Φ24Φ28(Φ35)Φ28
RV1100.55KW~7.5KW7.5~one hundredΦ19(Φ24,Φ28,Φ38)Φ28Φ42Φ42
RV1300.75KW~7.5KW7.5~one hundredΦ24(Φ28,Φ38)Φ30Φ45Φ45
Ratio: 5, 7.5, 10, 15, 20, 25, thirty, forty, 50, sixty, eighty, one hundred
ColorSilver, blueGear Materials20CrMnTi
TextureAluminum/metal housing Worm wheelInput/out shaft contentsteel-forty five#
Ratio5~100Bearings ManufacturerChina prime brand name/as ask for
Power0.06~15kwOil sealingNAK
Organization Profile HangZhou Minghong Reducer co., Ltd has been in power transmission merchandise for fifteen years. Our manufacturing facility is positioned in HangZhou city, we are an business transmission remedies manufacuturer and provider supplier. The primary goods are worm reducers, helical worm reducers, helical bevel gear reducers, 90 diploma gearbox, spiral bevel reducers, screw jack, normal industrial gearbox and many others. Our velocity reducer and industrial gearbox are extensively employed in diverse factories, such as substances, power, materials handling, environmental, extraction, pulp and paper, metal and steel, food and beverage, and building industries.We have sturdy specialized capability, manufacturing in accordance to the ISO9002 quality manage method recommendations. Our industrial Gear, Gearbox, gearmotor and motor are offered to more than 30 countries. Substantial top quality, very good price tag, in time response and sincere support are our value and claims. We aim at generating pleased cooperation with our customers, bring them trustworthy and relaxed support.. Manufacturing facility Packing

Worm Reducer

Worm reducers are commonly used to reduce the Agknx produced by a rotating shaft. They can achieve reduction ratios of five to sixty. In contrast, a single-stage hypoid gear can achieve up to a 120:1 reduction ratio. For further reduction, another type of gearing is used. So, a single stage worm reducer cannot achieve higher ratios than these.<brworm_reducer


A worm reducer is an auxiliary mechanical device that uses worms to reduce the size of a rotating shaft. These worms have a range of tooth forms. One form is a line weave twist surface. Another is a trapezoid based on a central cross section. The trapezoid can be perpendicular to the tooth cross section, or it can be normal to the root cross section. Other forms include involute helicoids and convolute worms, which use a straight line intersecting the involute generating line.
Worm gears are lubricated with a special lubricant. Because worm gears are complex, it’s important to use the correct lubricant. Worm gear manufacturers provide approved lubricants for their gears. Using unapproved gear oil can damage your reducer’s efficiency. The right lubricant depends on several factors, including load, speed, duty cycle, and expected operating temperatures.
The efficiency of a worm gear reducer depends on several factors, including losses at gear mesh, losses in the bearings, and windage in the oil seal lip. In addition, the worm gear reducer’s efficiency varies with ambient temperature and operating temperature. The worm gear reducer’s efficiency can also vary with the ratio of the load. Moreover, worm gear reducers are subject to break-in.
Worm gear reducers are used in many different applications. They are typically used in small electric motors, but they’re also used in conveyor systems, presses, elevators, and mining applications. Worm gears are also commonly found in stringed musical instruments.
Worm gears have excellent reduction ratios and high Agknx multiplication, and they’re often used as speed reducers in low to medium-speed applications. However, the efficiency of worm gear reducers decreases with increasing ratios.


Worm reducers come in different sizes and tooth shapes. While the tooth shape of one worm is similar to the other, different worms are designed to carry a different amount of load. For example, a circular arc worm may have a different tooth shape than one with a secondary curve. Worm gears can also be adjusted for backlash. The backlash is the difference between the advancing and receding arc.
There are two sizes of worm reducers available from Agknx Transmission. The SW-1 and SW-5 models offer ratios of 3.5:1 to 60:1 and 5:1 to 100:1 respectively. The size of the worm reducer is determined by the required gear ratio.
Worm gears have different thread counts. One is based on the central cross-section of the worm, and the other is on the right. Worm gears can have either a single or double thread. Single-threaded gears will reduce speed by 50 percent, while double-threaded gears will reduce speed by 25 percent.
Worm gear reducers are lightweight and highly reliable. They can accommodate a variety of NEMA input flanges and hollow output bore sizes. Worm reducers can be found at 6 regional warehouses, with prepaid freight. To make a purchasing decision, you should consider the horsepower and Agknx requirements of your specific application.


The Worm Reducer market is a global business that is dominated by the North American and European regions. The report provides in-depth information on the market trends, key challenges, and opportunities. It also examines the current state of the industry and projects future market growth. The report is organized into segments based on product type, major geographical regions, and application. It also presents statistics and key data about the market.
Worm gear reducers have many applications. They can be used to increase the speed of convey belts. They also help reduce noise. Worm gears have many teeth that touch the gear mesh, which makes them quieter. Moreover, the worm gears require only a single stage reducer, reducing the number of moving parts in the system.
The worm gear has long life and is suitable for different industries. It is a perfect choice for elevators and other applications that need fast stopping and braking. Its compact size and ability to hold a load make it suitable for these applications. It also prevents the load from free-falling as a result of a sudden braking. Worm gears can also be used in heavy-duty machinery such as rock crushers.
Worm gears are similar to ordinary gears except that they transfer motion at a 90-degree angle. As a result, the worm gears are extremely quiet, making them a suitable option for noise sensitive applications. They are also excellent for low-voltage applications, where the noise is critical.
Worm gears are ideal for applications with space restrictions, because they require fewer gear sets. The worm gears also allow for a smaller gearbox size. Consequently, they are the perfect choice for machines that are space-constrained, such as conveyors and packaging equipment.


The lifespan of a worm gear reducer is comparable to other gear reducers. Worm gears have a long history of innovation and use in various industries, from shipbuilding to automobile manufacturing. Today, these gear reducers are still popular with engineers. However, there are some things to keep in mind before buying one.
In the first place, a worm reducer needs to be affordable. Generally, a worm reducer costs about $120. The price varies with the brand name and features. Some products are more expensive than others, so be sure to shop around for the best price. In addition, it is important to consider the quality and design of the worm reducer before making a purchase.
Worm gear manufacturers have made significant advancements in materials, design and manufacturing. These advancements, along with the use of advanced lubricants, have resulted in significant increases in efficiency. For example, double enveloping worm gear reducers have improved efficiency by three to eight percentage points. This improvement was achieved through rigorous testing of manufacturing processes and materials. With these improvements, worm gear reducers have become more desirable in today’s market.
Worm reducers are extremely versatile and reliable, and are available in a variety of sizes. Domestic manufacturers usually stock a large selection of reducers, and are often able to ship them the same day you place your order. Most major domestic worm gear reducer manufacturers also share some critical mounting dimensions, such as the output shaft diameter, the mounting hole location, and the overall reducer housing height. Most manufacturers also offer standardized gear ratios. Some manufacturers have also improved gear design and added synthetic lubricants for better performance.
In addition, different tooth shapes of worms can increase their load carrying capacity. They can be used on secondary curves and circular arc cross sections. Moreover, the pitch point defines the boundary of the cross section. The mesh on the receding arc is smoother than that of the advancing arc. However, in the case of negative shifting, most of the mesh is on the receding arc.

Self-locking function

A worm reducer has a self-locking function. When a worm is fitted with all of its addendum teeth, the total number of teeth in the system should be greater than 40. This self-locking function is achieved through the worm’s rack and pinion mechanism. The worm’s self-locking feature can prevent the load from being dropped and is useful for many applications.
The self-locking function of a worm reducer is possible for two main reasons. First of all, a worm reducer uses two or more gears. One gear is placed at the input, and the other gear runs the output shaft. This mechanism produces a torque, which is transmitted to a spur gear.
Worm reducers can be used in a variety of industrial applications. Because of their self-locking function, they are useful for preventing back-driving. They are also helpful for lifting and holding loads. Their self-locking mechanism allows for a large gear reduction ratio without increasing the size of a gear box.
Self-locking gears can be used to prevent back-driving and inertial driving. This is useful for many industries and can prevent backdriving. However, one major disadvantage of self-locking gears is their sensitivity to operating conditions. Lubrication, vibration, and misalignment can affect their reliability.
Embodiments of the invention provide a self-locking mechanism that prevents back-driving but allows forward-driving. The self-locking mechanism may comprise first and second ratchet cams disposed about a gear member. A releasable coupling member may be interposed between the gear member and the ratchet cam. This facilitates selective coupling and decoupling.
The worm reducer has several advantages. Its compact design is ideal for many mechanical transmission systems. It also provides greater load capacity than a cross-axis helical gear mechanism.

China Most popular hand worm reduction drive gearbox     with Best Sales China Most popular hand worm reduction drive gearbox     with Best Sales
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