China Speed Variator and RV Worm GearboxCVT Automatic Transmission Hollow Shaft Gear Reducer aluminium worm gear reducer

Gearing Arrangement: Worm
Output Torque: 2.6-1195N.M
Rated Electricity: .06-11KW
Input Pace: 1400R/MIN
Output Velocity: 14-280R/MIN
Design Number: 571-a hundred and fifty nmrv worm gearbox / speed reducer
Ratio: 5,7.5,ten,fifteen,20,twenty five,30,40,fifty,60,eighty,90,a hundred
Bearing: SKF,NAK
Certification: ISO9001-2000
Gearing Arrangement:: worm wheel with shaft
Cargo time: 15-20days
Lubrincant: syhthetic or mineral
Warranty: 1 12 months
Housing: Aluminium Alloy/Casting Iron
Mount situation: Foot Mounted, Flange mounted
Packaging Information: Interior pack: use plastic bag and foam box, Outer pack: carton or picket scenario per established or dependent on customer’s ask for.
Port: HangZhou/ZheJiang

Speed Variator and RV Worm Gearbox/CVT Automatic Transmission/ Hollow Shaft Equipment Reducer


Worm: inner is nodular cast iron, outside is #94 bronze
Wheel: 20Crmoti metal (Carburizing)
Output shaft: #forty five metal raw materal
Bearing: UBC model
Housing: aluminum with oven painting for NMRV030-090, forged iron for NMRV110 and 130
Oil seal: CZPT AND NAK

Qualities:(1)Huge output torque(2) Safe, trustworthy, affordable and tough(3) Secure transmission, quiet procedure(4)Higher heat-radiating performance, mechanical speed variator pace variator MB,MBN Speed Variator substantial carrying capability(5) Mixture of 2 solitary-stage worm gear speed reducers, assembly the demands of tremendous pace ratio

Technical knowledge:(1) Iput power:.06kw-15kw(2) Output torque:4-2320N.M(3) Pace ratio: 5/10/15/twenty/twenty five/30/40/50/sixty/eighty/100


The aggressive advantage of solution line:Generation Ability:

Item Line Name Creation Line Potential Actual Units Developed(Prior Calendar year)
Pace Reducers ten,000 Parts / Month private

Export Market place Distribution:

Marketplace Revenue(Preceding Year) Complete Income (%)
Foreign Industry USD24,000,00 a hundred.

Manufacturing Equipment:

Machine Name Brand & Design No. Amount Quantity of Calendar year(s) Utilized Problem
Reducing Equipment GZK423 one 1. Satisfactory
CNC Lathe CNC6130, CNC6150 one twelve. Suitable
Drilling Device Z514NA 1 1. Suitable
Cylindrical Grinding Machine MA1320/750H three one. Appropriate
Worm Grinding Device S7720A 1 1. Acceptable
CNC Device VM850L 2 1. Appropriate
Gear Hobbing Device Y3150/three 2 one. Satisfactory
Milling Machine CNC-6571 two one. Acceptable
Industrial Furnaces GR650 3 one. Satisfactory
Assembling Line No Data one one. Appropriate
Location Blasting Machine XIHU (WEST LAKE) DIS.WANGDING 1 1. Appropriate
Forged Forming Machine LZ280 5 1. Suitable

Packaging & ShippingInner packing: pp bag with cartonOuter packing: Wooden caseShipment:20days right after obtained the deposit

Company Data
HangZhou Wanxing reducer Co.,Ltd is established in 1999 and is a skilled maker and provider of NMRV,VF,WP,PLANETARY gearbox/reducer. It is found in HangZhou Town of China,with effortless accessibility to air port and sea port.
Our company now opeartes with more than 100pieces of products and move the ISO9001:2000 certification. In buy to boost our items,we’ve recognized a research and growth office with seasoned professionals. We also just take element in some exhibitions such as the Cantan reasonable,the Hannover Mess.

CertificationsEC Declaration of conformity

Our ServicesAs a outcome, we can provise both common and non-standard NMRV gearboxed to fulfill customer’s needs.
1.High high quality product—-Our tenet is “top quality first”.Good materials,specific producing processes
and rigid top quality handle can create outstanding quality.
two.Competitive price—-We have our very own factory,scientific generating,immediate-promoting.So we can help save the price and offer minimal value.
3.Professional—-Our specialist engineer can solution complex concerns,assist you fix technical issues and support you select the most suited item according to your specifications.
4.Delivery fast—-We are near port,and we have expert forwarder.Merchandise can be despatched out in 1 to 10 doing work times based on get amount.
5.Best service—-Answering e-mails or solving questions timely.Delivery and update data on time.
one, 2571 Latest product Overload protection 3 stage variable velocity drive variator frequency inverter 11kW 15HP VFD 630kW Q: What is your enterprise sort?A: Manufacturer2, Q: What’s your major merchandise?A: Power transmission gearboxes and gears.This kind of as: industrial HB gearbox, worm/helical/bevel/planetary gearbox, customed gears, and so forth.3, Q: What about your warranty?
A:12 to 18 months warranty in accordance to various items and life span services.4, Q: What’s your MOQ?A: 1 piece for distinct gearboxes.
5, Q: Can you supply personalized gearboxes or gears?
A: Of course, we can. Largely count on your requirements.
6, Q: What data need to be provided, if I want to purchase gearbox?
A: Gearbox ratio, kind, enter pace, rated energy, Mounting placement, More information, greater!

7,Q:What about the payment?
A:T/T 30%progress,harmony against copy B/L(L/C at sight can be take)

eight,When you can get our reply right after inquiry?
A:We have skilled staff do perform for diverse consumers, so you can be sure to get the reply in 24 hours.

Expensive pals, if you are interested in any versions of us, pls get in touch with us, Sanitary Stainless Steel SS316L One Stepless Variator Screw Pump with High Viscosity we will reply you inside of 24 hours,expecting your mail.

What is a worm gear reducer?

The worm gear reducer is used to change the output speed of the mechanical device. It consists of worm and helical gears mounted on the input side of the equipment. In some cases, this gear reduction system can be multi-stage, enabling extremely low output speeds. It has the advantages of low energy consumption and low vibration.
worm_reducerHollow shaft worm gear reducer

Worm gear reducer is an effective device to reduce the speed of mechanical equipment. The use of hard steel or non-ferrous metals for the worm increases its efficiency. Worms made of hard steel generate more heat than worms made of mild steel. Different thermal expansion results in gaps between mating surfaces. Despite its many benefits, worm gear reducers are prone to oil leakage, which can be a problem for a number of reasons.
Hollow shaft worm gear reducers are available in different gear ratios and are compatible with many motor types. Some are available in dual-axis and single-axis configurations and can be mounted horizontally or vertically. They are also available in intermediate ratios, as well as four- and five-speed transmission types. They can also be connected with additional output shafts.
Another type of worm gear reducer is the multi-stage variety. This gear reducer has multiple stages, enabling it to reduce speed with extremely low output speeds. In addition to the large transmission ratio, the multi-stage gear reducer has low noise, low vibration and low energy consumption.
Worm gear reducers offer space-saving solutions as well as increased torque. Agknx Gearbox offers worm gear reducers that solve common deceleration problems. The company has also expanded its product range into the bathroom market. Compared with the standard gearbox, the worm gear reducer has the characteristics of lower price and better torque output.
hourglass worm gear

The hourglass type worm gear reducer has multi-tooth line contact and is widely used in heavy machinery. These gears are characterized by a high load-carrying capacity, but they are highly sensitive to misalignment and manufacturing errors. However, by employing point contact, these gears can be made more reliable and can withstand higher loads.
Another major advantage of the hourglass worm gear is its high load capacity. The tooth profile design of the gears has a high relative slip ratio, which improves efficiency and load capacity. In addition, the large angle between the sliding direction and the contact line provides a low coefficient of friction. The hourglass worm gear also features premium carburized steel and phosphor bronze castings for exceptional durability. In addition, the tooth profile is very precise, the operation is quiet, and the speed fluctuation is small.
Agknx worm gear reducers are designed to operate for up to ten hours per day with an even load. The design of this worm gear reducer stems from Sumitomo Heavy Industries’ extensive experience in gear reducers. The smooth surface texture and precise tooth profile of the gears ensure that the gears can withstand high loads without damaging the lubricant film. In addition, Agknx worm shafts are specially designed to have the right stiffness.
Hourglass worm gear reducers are designed to maximize load capacity while minimizing energy consumption. Its fully meshed teeth reduce surface pressure on the worm gear teeth and increase load capacity.
worm_reducerDouble throat worm gear

There are a few things to consider when choosing a dual-throat worm gear. First, the diameter of the root circle must match the circle pitch of the larger gear. This measurement is usually done by measuring the distance between adjacent teeth. Alternatively, the worm’s normal module can be used. It is the value entered in the worm module dialog. In addition, the axial pitch of the worm should be equal to the pitch diameter of the circular pitch.
Double-throat worm gears are an excellent choice for heavy and heavy-duty applications. The design of this worm gear is ideal for heavy-duty applications as it provides a tighter connection between the worm and the gear. It is also more compact than other types of gear and is comparable to a fine-pitch lead screw.
The efficiency of a double-throat worm gear depends on the material of the gear and worm. Typically, gears are made of case-hardened steel, while worm gears are made of bronze or cast iron. In some cases, a combination of cast iron and bronze can be used.
The deflection of the worm shaft is also affected by the tooth parameters. Tooth height, pressure angle, and size factors all affect the deflection of the worm shaft. In addition, the number of worm threads is another important parameter that affects the deflection of the worm shaft.
Double-throat worm gears are commonly used in industrial applications where high drive reduction is required. The worm has a concave and internal tooth structure that can be adjusted to achieve various ratios. Worm gears and worm gear assemblies must be properly mounted on their shafts to prevent back drive.
Brass worm gear

The basic working principle of the brass worm gear reducer is the same as that of the traditional worm gear reducer. Its axial pitch must be equal to the circumferential pitch of the larger gear. The single-thread design advances one tooth per revolution, while the double-thread design advances two teeth. The threads on the worm are either left-handed or right-handed. The lead of a worm is the distance a point on the thread of the worm moves in one revolution. The lead angle is the angle tangent to the pitch of the cylinder and the axis of the worm.
Double-thread worm gear reducers are best for heavy loads. It provides the tightest connection between the worm and the gear. Assembly of the worm gear requires precise mounting. The keyway installation method involves drilling a square cut in the gear hole. This prevents the worm from rotating on the shaft and helps transmit torque. Then use the set screw to secure the gear to the hub.
The large fuel tank helps keep the worm gear clean and reduces heat. It also provides lubrication for extended life. Worm gear reducers with oil reservoirs provide a lubricated environment and low-friction surfaces. Additionally, it offers multi-position installation flexibility. Additionally, its housing is cross-milled for precise alignment. It also features internal baffles for leak-free ventilation.
I260 series worm gear reducers are one-piece iron casings with solid or hollow output shafts and tapered roller bearings. This gear reducer is designed for low to medium-horsepower applications. This gear reducer is a cost-effective option with low initial cost, the high gear ratio, and high torque in a compact package. Also, it is more shock resistant than other gear reducers.
worm_reducerBrass worm gear

Brass worm gear reducer is a reduction gear. This type of gear can provide a lot of reduction in a small package. This type of gear reducer also has the ability to generate high torque. However, it is important to understand that this gear reducer has thermal limitations, which reduce its efficiency. The choice of lubricant for this gear reducer is very flexible. However, being a yellow metal, it is important to remember that the lubricant must be non-reactive.
Worm gears are used in many consumer and industrial applications and have high reduction ratios. These gears are produced in various configurations and sizes. Worm gears are similar to spur gears but have non-parallel shafts. Worm gears are also suitable for applications requiring low output speed but high torque.
Worm gears have some distinct advantages over other gears. First, unlike standard gears, the worm rotates in a worm-like motion. This mechanism prevents reverse movement. This is because the lead angle of the worm gear is small. Additionally, the worms self-lock, helping to prevent reversal. However, this mechanism is not entirely reliable. Worm gears can be found in elevators, fishing reels, sprockets, and automotive power steering.
Another advantage of worm gears is that they are easy to manufacture. The rationale behind this design is to have two mutually perpendicular axes. Then, two or more threads are added to the worm gear. The common tangent between these two shafts intersects the pitch line of the worm gear shaft. This is the basis of transfer speed.

China Speed Variator and RV Worm GearboxCVT Automatic Transmission Hollow Shaft Gear Reducer     aluminium worm gear reducer	China Speed Variator and RV Worm GearboxCVT Automatic Transmission Hollow Shaft Gear Reducer     aluminium worm gear reducer
editor by czh 2023-02-15