China UDL Series NMRV Transmission Reduction Servo Stepless Motor Planetary Gear Box Speed Increaser Reducer Worm Variator Gearbox aluminum worm gear reducer

Warranty: 3 years
Applicable Industries: Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Home Use, Energy & Mining, Construction works
Weight (KG): 16 KG
Customized support: OEM, ODM, OBM
Gearing Arrangement: Planetary
Output Torque: 1.5-118N.m
Input Speed: 750-1800rpm
Output Speed: 200-1000rpm
Color: Blue/Silver/Grey
Efficiency: 96%
Packing: Carton
Certificate: ISO9001:2008
Packaging Details: Stanard wooden case, or wooden pallet
Port: ZheJiang /HangZhou

Products Description UDL Series Gearbox UDL series stepless speed variators are widely used for foodstuffs, ceramics, packing, chemicals, pharmacy, lastics, paper-making, machine-tools, and all kinds of automatic lines, pipelines and assembly lines which need speed regulation. 1. High speed-regulating ,with precision: up to 0.5-1 rotation.2. Large speed —changing range: The speed ratio ranges from 1:1.4 to 1:7 freely.3. High in strength and long service life.4. Convenient to regulate the speed.5. Continuous in running, front-to-back in running direction, smooth in driving, stable transmission with lower noise.6. Fully sealed and suitable for different working temperature7. Compact structure and small volume.8. Aluminium alloy and cast iron housing9. Wide range of adaptation. UDL series stepless speed variators can be combined with all kinds of speed reducers,so as to achieve low stepless speed changing. UDL + MOTOR NMRV+UDL+MOTOR NMRV+PC+UDL+MOTOR NMRV Series High modular design, biomimetic surface with owned intellectual property right. Adopt German worm hob to process the worm wheel. With the special gear geometry, it gets high torque, efficiency and long life circle.It can achieve the direct combination for 2 sets of gearbox. Mounting mode: foot mounted, flange mounted, torque arm mounted. Output shaft: CZPT shaft, hollow shaft. 1. Housing: Die-cast Aluminium Alloy Gearbox (RV571~RV090)Cast Iron Gearbox (RV110~RV150)2. Worm Wheel: Wearable Tin Bronze Alloy, Aluminum Bronze Alloy3. Worm Shaft: 20Cr Steel, carburizing, quenching, grinding, surface hardness 56-62HRC, 0.3-0.5mm remaining carburized layer after precise grinding PC Series PC series Industrial Mechanical PC gear shifter PC Variable planet cone disk stepless speed variator transmission gearbox

Gearing Arrangement:HELICALOutput Torque11.5-118N.m
Rated Power0.18-7.5KWInput Speed750-1800rpm
Output Speed200-1000rpmModel NumberPC02-PC75
Ratio1.4 – 7(Combined 1505)Precision3 rotatio
Housing materialMB02-07 are Aluminium Alloy-housing, 2BV series 2BV2070 CZPT rotary vane vacuum pump MB15-75 are cast iron housing
MountingFoot mounted, flange mounted
Input formDirect with motor, CZPT shaft, IEC flange
Gearboxes Catalog Click the picture to learn more about the corresponding products Heat treatmentOur company has more than 10 sets of heat treatment equipment, including 2 carburizing and tempering production lines, 2 pit furnaces, and 2 sets of medium and high frequency induction quenching equipment, which can be used for carburizing, tempering, normalizing, tempering, high frequency quenching and other heat treatment processing. The maximum diameter of the heat treated parts is 1600mm, the maximum length is 1600mm, and the maximum single piece weight is 5000kg. The maximum diameter of medium and high frequency quenching is 500mm. Equipped with heat treatment testing equipment (metallographic microscope, metallographic sample polishing machine and metal Vickers, Brinell, Rockwell hardness tester, etc.), it can ensure that the heat treated parts are tested.Gear machiningOur company has 40 sets of gear and shaft processing equipment, including 4 CNC lathes, 8 hobbing machines, 4 CNC shaping gear grinders, 2 machining centers, 8 internal and external cylindrical grinders, 4 EDM CNC wire cutting machines, which can process gears with a maximum diameter of 2500 mm, a maximum module of 36 mm, and a minimum module of 1.0 mm. The gear accuracy can reach Grade 4 (GB/T10095-2008), and is equipped with gear measuring centers, digital ultrasonic flaw detectors, etc, It can ensure effective detection of gears. Recommend Products Manufacturing Technique Ever-power Group specialist in making all kinds of mechanical transmission and hydraulic transmission like: planetary gearboxes, worm reducers, in-line helical gear speed reducers, parallel shaft helical gear reducers, helical bevel reducers, helical worm gear reducers, agricultural gearboxes, KTPR-060-L2-25-P2 flange output right angle planetary reducer for nema 34 tractor gearboxes, auto gearboxes, pto shafts, special reducer & related gear components and other related products, sprockets, hydraulic system, vacuum pumps, fluid coupling, gear racks, chains, timing pulleys, udl speed variators, v pulleys, hydraulic cylinder, gear pumps, screw air compressors, shaft collars low backlash worm reducers and so on. furthermore, we can produce customized variators, geared motors, electric motors and other hydraulic products according to customers’ drawings.We provides a reliable grantee for the product’ s quality by advanced inspection and testing equipment. professional technical team, exquisite processing technology and strict control system. In recent years, the company has been developing rapidly by its rich experience in production, advanced management system, standardized management system, strong technical force. We always adhere the concept of survival by quality, and development by innovation in science and technology. Our Group is willing to work with you hand in hand and create brilliance together! Certifications FAQ Q: Are you trading company or manufacturer ?A: Our group consists in 3 factories and 2 abroad sales corporations.Q: Do you provide samples ? is it free or extra ?A: Yes, we could offer the sample for free charge but do not pay the cost of freight.Q: How long is your delivery time ? What is your terms of payment ?A: Generally it is 40-45 days. The time may vary depending on the product and the level of customization. For standard products, the payment is: 30% T/T in advance ,balance before shippment.Q: What is the exact MOQ or price for your product ?A: As an OEM company, we can provide and adapt our products to a wide range of needs.Thus, MOQ and price may greatly vary with size, material and further specifications; For instance, costly products or standard products will usually have a lower MOQ. Please contact us with all relevant details to get the most accurate quotation.If you have another question, Hot sale electric silent oilless portable piston type air compressor please feel free to contact us. Product packaging

worm_reducer

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.

Hollow 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 UDL Series NMRV Transmission Reduction Servo Stepless Motor Planetary Gear Box Speed Increaser Reducer Worm Variator Gearbox     aluminum worm gear reducer	China UDL Series NMRV Transmission Reduction Servo Stepless Motor Planetary Gear Box Speed Increaser Reducer Worm Variator Gearbox     aluminum worm gear reducer
editor by Cx 2023-07-07

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