Product Description
1) Small volume
2) Big transmission torque
3) High efficiency
4) Low consumption
Introduce of gearbox :
ZLYJ gearbox series are transmission devices, which are specially designed for single-screw extruder with high precision, hard gear surface, accompany with thrust. Adopting the technical specifications stipulated in JB/T9050.1-1999, all CZPT gearboxes are designed accordingly.
Main Features:
1. The material of gear is the high strength alloy steel, it is manufactured by carburizing, quenching (and other heat treatment), gringding process at last. The gear is in high precison ( 6 grade ) and high hardness ( reaches HRC54-62). Besides, it features low noise when operating.
2. It contains high bearing ability thrust, which is performed reliable and can withstand larger axial thrust.
3. All the items are treated by forced lubrication and cooling system except very few small specification products.
4. CZPT series gearbox is adopted by six-side processing box. Its normal installation is horizontal, but can also be changed to vertical installation according to customer’s requirment.
5. Efficiency transmission, low noise, long operaton time.
Specifications of gearbox :
Type | Spec | Input Power(kw) | N( enter) | N(output) | Output Torque | Permitted axial thrust of output shaft(KN) | Screw Diameter | Length-diameter ratio |
(N@m) | ||||||||
ZLYJ | 112-8 | 5.5 | 800 | 100 | 525 | 35 | Ø35 | 25:01:00 |
133-8 | 8 | 800 | 100 | 764 | 39 | Ø50 | 25:01:00 | |
146-10 | 11 | 1000 | 100 | 1050 | 54 | Ø55 | 25:01:00 | |
173-10 | 18.5 | 900 | 90 | 1962 | 110 | Ø65 | 25:01:00 | |
200-12.5 | 30 | 1000 | 80 | 3581 | 155 | Ø75 | 25:01:00 | |
225-12.5 | 45 | 1000 | 80 | 5371 | 180 | Ø90 | 25:01:00 | |
250-16 | 55 | 1120 | 70 | 7503 | 192 | Ø105 | 25:01:00 | |
280-16 | 75 | 960 | 60 | 7643 | 258 | Ø110 | 25:01:00 | |
315-16 | 85 | 960 | 60 | 13528 | 287 | Ø120 | 25:01:00 | |
330-16 | 110 | 960 | 60 | 17507 | 360 | Ø135 | 25:01:00 | |
375-16 | 132 | 960 | 60 | 21008 | 390 | Ø150 | 25:01:00 | |
395-16 | 185 | 960 | 60 | 29442 | 400 | Ø160 | 25:01:00 | |
420-16 | 160 | 960 | 60 | 31831 | 430 | Ø160 | 25:01:00 | |
420-16 | 220 | 960 | 60 | 31831 | 430 | Ø170 | 25:01:00 | |
450-20 | 213 | 1000 | 60 | 40640 | 500 | Ø160/Ø170 | 25:01:00 | |
560-17 | 540 | 1000 | 50 | 84034 | 700 | Ø200 | 25:01:00 | |
630-10 | 540 | 1000 | 50 | 15712 | 770 | Ø250 | 25:01:00 |
How to Order
1. Please confirm details of Gearbox
2. Standard packing is wooden case;
3. Delivery: By sea, by air or others, depend on you;
Our Superiority
1. Delivery on Time;
2. Professional Service: Customized is our advantage;
3. Good Quality: CE, SGS, BV, TUV Certificated;
4. Fast and Low Cost Deliver: Long-term cooperated shipping forwarders.
About us :
ZHangZhoug pinbo plastic machinery co.,ltd is located in HangZhou HangZhou city with brand of PYM(Former HangZhou yumin machine screw co.ltd since 1988). The company is specialized in making screw barrel, gearbox zlyj series, t die, filter and extruder machine. It has become one of the largest supplier of main parts in HangZhou city which is the basement of plastic machines.
Application: | Reducer |
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Hardness: | Hardened |
Type: | Bevel Gear |
Brand Name: | Pym |
Input Speed: | 800 |
Package: | Stardand |
Customization: |
Available
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What is a worm gear reducer gearbox?
A worm gear reducer gearbox is a mechanical device that uses a worm gear and a worm to reduce the speed of a rotating shaft. The gear reducer gearbox can increase the output torque of the engine according to the gear ratio. This type of gear reducer gearbox is characterized by its flexibility and compact size. It also increases the strength and efficiency of the drive.
Hollow shaft worm gear reducer gearbox
The hollow shaft worm gear reducer gearbox is an additional output shaft connecting various motors and other gearboxes. They can be installed horizontally or vertically. Depending on size and scale, they can be used with gearboxes from 4GN to 5GX.
Worm gear reducer gearboxes are usually used in combination with helical gear reducer gearboxes. The latter is mounted on the input side of the worm gear reducer gearbox and is a great way to reduce the speed of high output motors. The gear reducer gearbox has high efficiency, low speed operation, low noise, low vibration and low energy consumption.
Worm gear reducer gearboxes are made of hard steel or non-ferrous metals, increasing their efficiency. However, gears are not indestructible, and failure to keep running can cause the gear oil to rust or emulsify. This is due to moisture condensation that occurs during the operation and shutdown of the reducer gearbox. The assembly process and quality of the bearing are important factors to prevent condensation.
Hollow shaft worm gear reducer gearboxes can be used in a variety of applications. They are commonly used in machine tools, variable speed drives and automotive applications. However, they are not suitable for continuous operation. If you plan to use a hollow shaft worm gear reducer gearbox, be sure to choose the correct one according to your requirements.
Double throat worm gear
Worm gear reducer gearboxes use a worm gear as the input gear. An electric motor or sprocket drives the worm, which is supported by anti-friction roller bearings. Worm gears are prone to wear due to the high friction in the gear teeth. This leads to corrosion of the confinement surfaces of the gears.
The pitch diameter and working depth of the worm gear are important. The pitch circle diameter is the diameter of the imaginary circle in which the worm and the gear mesh. Working depth is the maximum amount of worm thread that extends into the backlash. Throat diameter is the diameter of the circle at the lowest point of the worm gear face.
When the friction angle between the worm and the gear exceeds the lead angle of the worm, the worm gear is self-locking. This feature is useful for lifting equipment, but may be detrimental to systems that require reverse sensitivity. In these systems, the self-locking ability of the gears is a key limitation.
The double throat worm gear provides the tightest connection between the worm and the gear. The worm gear must be installed correctly to ensure maximum efficiency. One way to install the worm gear assembly is through a keyway. The keyway prevents the shaft from rotating, which is critical for transmitting torque. Then attach the gear to the hub using the set screw.
The axial and circumferential pitch of the worm gear should match the pitch diameter of the larger gear. Single-throat worm gears are single-threaded, and double-throat worm gears are double-throat. A single thread design advances one tooth, while a double thread design advances two teeth. The number of threads should match the number of mating gears.
Self-locking function
One of the most prominent features of a worm reducer gearbox is its self-locking function, which prevents the input and output shafts from being interchanged. The self-locking function is ideal for industrial applications where large gear reduction ratios are required without enlarging the gear box.
The self-locking function of a worm reducer gearbox can be achieved by choosing the right type of worm gear. However, it should be noted that this feature is not available in all types of worm gear reducer gearboxes. Worm gears are self-locking only when a specific speed ratio is reached. When the speed ratio is too small, the self-locking function will not work effectively.
Self-locking status of a worm reducer gearbox is determined by the lead, pressure, and coefficient of friction. In the early twentieth century, cars had a tendency to pull the steering toward the side with a flat tire. A worm drive reduced this tendency by reducing frictional forces and transmitting steering force to the wheel, which aids in steering and reduces wear and tear.
A self-locking worm reducer gearbox is a simple-machine with low mechanical efficiency. It is self-locking when the work at one end is greater than the work at the other. If the mechanical efficiency of a worm reducer gearbox is less than 50%, the friction will result in losses. In addition, the self-locking function is not applicable when the drive is reversed. This characteristic makes self-locking worm gears ideal for hoisting and lowering applications.
Another feature of a worm reducer gearbox is its ability to reduce axially. Worm gears can be double-lead or single-lead, and it is possible to adjust their backlash to compensate for tooth wear.
Heat generated by worm gears
Worm gears generate considerable amounts of heat. It is essential to reduce this heat to improve the performance of the gears. This heat can be mitigated by designing the worms with smoother surfaces. In general, the speed at which worm gears mesh should be in the range of 20 to 24 rms.
There are many approaches for calculating worm gear efficiency. However, no other approach uses an automatic approach to building the thermal network. The other methods either abstractly investigate the gearbox as an isothermal system or build the TNM statically. This paper describes a new method for automatically calculating heat balance and efficiency for worm gears.
Heat generated by worm gears is a significant source of power loss. Worm gears are typically characterized by high sliding speeds in their tooth contacts, which causes high frictional heat and increased thermal stresses. As a result, accurate calculations are necessary to ensure optimal operation. In order to determine the efficiency of a gearbox system, manufacturers often use the simulation program WTplus to calculate heat loss and efficiency. The heat balance calculation is achieved by adding the no-load and load-dependent power losses of the gearbox.
Worm gears require a special type of lubricant. A synthetic oil that is non-magnetic and has a low friction coefficient is used. However, the oil is only one of the options for lubricating worm gears. In order to extend the life of worm gears, you should also consider adding a natural additive to the lubricant.
Worm gears can have a very high reduction ratio. They can achieve massive reductions with little effort, compared to conventional gearsets which require multiple reductions. Worm gears also have fewer moving parts and places for failure than conventional gears. One disadvantage of worm gears is that they are not reversible, which limits their efficiency.
Size of worm gear reducer gearbox
Worm gear reducer gearboxes can be used to decrease the speed of a rotating shaft. They are usually designed with two shafts at right angles. The worm wheel acts as both the pinion and rack. The central cross section forms the boundary between the advancing and receding sides of the worm gear.
The output gear of a worm gear reducer gearbox has a small diameter compared to the input gear. This allows for low-speed operation while producing a high-torque output. This makes worm gear reducer gearboxes great for space-saving applications. They also have low initial costs.
Worm gear reducer gearboxes are one of the most popular types of speed reducer gearboxes. They can be small and powerful and are often used in power transmission systems. These units can be used in elevators, conveyor belts, security gates, and medical equipment. Worm gearing is often found in small and large sized machines.
Worm gears can also be adjusted. A dual-lead worm gear has a different lead on the left and right tooth surfaces. This allows for axial movement of the worm and can also be adjusted to reduce backlash. A backlash adjustment may be necessary as the worm wears down. In some cases, this backlash can be adjusted by adjusting the center distance between the worm gear.
The size of worm gear reducer gearbox depends on its function. For example, if the worm gear is used to reduce the speed of an automobile, it should be a model that can be installed in a small car.
editor by CX 2023-05-18
China Custom Wpa 50 Mini Gear Reducer Small Worm Gear Reducer Gear Box aluminum worm gearbox
Product Description
WPA fifty mini gear reducer modest worm equipment reducer equipment box
Characteristics:
1. Compact framework and easy assembly
two. Vast pace ranges and high torque
three. Minimal sound, excellent sealing performance, higher efficiency
4. Steady and secure, lengthy life span, common
five. Multi-composition, different assembling methods
Item photograph:
Specification:
ANG WP Worm reducer | |
Model | WPA WPS WPDA WPDS WPO WPX… |
Measurement | 40-250(one stage) |
Input energy | .12kw ~ 33kw |
Input speed | 750rpm ~ 2000rpm |
Reduction ratio | one/10 ~ 1/60(single phase) |
Input motor | AC (1 phase or 3 phase) / DC motor |
Output torque | six-6050Nm |
Put in sort | Foot / CZPT shaft / Hollow shaft… |
Content of housing | Die-solid iron |
Application | Meals Things, Ceramics, Chemical, Packing, Dyeing, Woodworking, Glass, and so forth. |
FAQ
Q: Can you make the reducer with customization?
A: Of course, we can personalize for each your ask for, like flange, shaft, configuration, material, etc.
Q: Do you give samples?
A: Yes. Sample is accessible for testing.
Q: What is your MOQ?
A: It is 10pcs for the starting of our company.
Q: What’s your lead time?
A: Normal product require 5-30days, a little bit lengthier for personalized products.
Q: Do you provide technology assistance?
A: Yes. Our company have layout and improvement team, we can give technological innovation assistance if you
require.
Q: How to ship to us?
A: It is obtainable by air, or by sea, or by train.
Q: How to pay out the income?
A: T/T and L/C is favored, with different forex, such as USD, EUR, RMB, and so on.
Q: How can I know the merchandise is suitable for me?
A: >1ST confirm drawing and specification >2nd test sample >3rd begin mass production.
Q: Can I appear to your company to pay a visit to?
A: Yes, you are welcome to go to us at any time.
Q: How shall we make contact with you?
A: You can send inquiry directly, and we will answer inside 24 several hours.
Application: | Machinery |
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Hardness: | Hardened Tooth Surface |
Installation: | Horizontal Type |
Layout: | Right Angle |
Gear Shape: | Cylindrical Gear |
Step: | Single-Step |
Samples: |
US$ 50/Piece
1 Piece(Min.Order) | |
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Customization: |
Available
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Worm reducer gearbox – What You Need to Know
When shopping for a Worm reducer gearbox, it is important to consider the functions and features of the unit. It is also important to take into account its cost. We will take a look at the different types of worm reducer gearboxes and the applications that they can be used for. This will help you choose the right unit for your application.
Features
Worm gears are popular in instruments that require fast stopping, such as elevators and lifts. Their soft materials allow them to absorb shock, which reduces the likelihood of failure. They are also beneficial in heavy-duty machines, such as rock crushers. Some manufacturers offer special worms with zero backlash and high-accuracy reduction.The worm reducer gearbox has a variety of features, including an axial pitch and a circular pitch. The axial pitch of the worm must match the circular pitch of the larger gear. Its threads are left or right-handed, and its lead angle is the distance a point on the thread travels during a revolution of the worm.The worm gear reducer gearbox is widely available, and gear manufacturers typically maintain a large inventory of them. Because worm gears are standardized, their mounting dimensions are generally uniform across manufacturers. This means that choosing one will not require you to change the height, length, or diameter of the output shaft. Worm gear reducer gearboxes also have dimensional consistency.Worm gears are very efficient. They have a high load capacity and a low friction coefficient. The worm gears also have a precise tooth profile, which reduces speed fluctuations and allows for quiet operation.
Functions
Worm gears have different functions. They can be used in a variety of applications. For instance, they can be used in elevators to reduce the load on the elevator. These gears also have low noise levels because they are made of dissimilar metals. Moreover, these gears can be used in elevators because they are suitable for this type of application. However, they need a single stage reducer gearbox to function properly.Another important feature of a worm reducer gearbox is that it can operate in reverse. This means that the input shaft turns backwards, while the output shaft rotates forwards. Examples of such applications include hand-cranked centrifuges, blacksmithing forge blowers, and the wind governor of musical boxes. Worm gears are available in different shapes and sizes, from gearsets to housed units. They can also be configured as multi-speed designs. Some manufacturers also offer special precision and zero-backlash worms.A worm reducer gearbox’s tooth form is important in determining the capacity of the device. Typically, a single-lead worm gear has the same lead on the left and right tooth surfaces, although a dual-lead worm gear has different leads on each side. This feature helps to eliminate play in the worm gear. However, it is important to note that a worm reducer gearbox can be manufactured with different tooth shapes for different applications.The worm gear is an alternative to conventional gears. It operates in a similar fashion to ordinary gear drives. The main advantage of a worm gear is that it is able to reduce the rotational speed and torque of a rotating shaft. It also has the added benefit of being able to transfer motion at an angle of 90 degrees. The only drawback of a worm gear is that it cannot reverse motion.
Applications
This market report analyzes the Worm reducer gearbox market from a global perspective. It includes a comprehensive analysis of the current market trends and future growth prospects. It also provides information about the competitive landscape and the main players in the industry. The report also highlights the key factors affecting the growth of the Worm reducer gearbox market.
The major regional markets for the Worm reducer gearbox include North America, Asia-Pacific, the Middle East and Africa, Latin America, and Europe. The market in these regions is likely to remain stable with a limited growth over the next few years. A worm gear is a small mechanical device that is connected to a larger gear. When connected together, it produces a low output speed but high torque.The gearing on a worm drive can be right-hand or left-hand, and can turn clockwise or counter-clockwise. Depending on the worm’s helix angles, back-driving and friction can be reduced. Worm gears are available in housed units or in gearsets. Some manufacturers offer integrated servomotors and multi-speed designs. High-accuracy and zero-backlash worms are available.Worm gears are particularly popular in instruments that require fast stops. They are also commonly found in elevators and lifts. Their soft nature and low-shock characteristics make them highly suitable for these types of machines.
Cost
Cost is an important consideration when selecting a worm reducer gearbox. The initial cost of a worm gear reducer gearbox is considerably lower than other types of gear reducer gearboxes. Worm gear reducer gearboxes are also more energy-efficient, and have higher overload capacities than competitive systems. The following are factors that affect the cost of a worm gear reducer gearbox.Stainless steel worm gear reducer gearboxes from Agknx offer great value for the money. They offer flange input and hollow output bore sizes, as well as center distances ranging from 1.75″ to 3.25″. In addition to the standard version, a stainless steel bushing kit is available, which allows users to use a wider range of head shaft sizes. Stainless steel worm gear reducer gearboxes are available in stock from all six of Agknx’s regional warehouses. They also come with free prepaid freight.Worm gear reducer gearboxes are often used in power transmission systems, elevators, conveyor belts, and medical equipment. In these applications, they are used to control the speed of a load and prevent it from freefall. While worm gear reducer gearboxes are not as efficient as helical gearboxes, they are still very useful for applications that require high torque or high output rates.To select the right type of worm for your application, you should consider the number of teeth it contains. It’s best to select worms with a combined total of 40 teeth or more.
aspect
Worm reducer gearboxes vary in size. They have one, two or more threads. Each thread has a lead angle. A high ratio has more teeth than a low gear, and a low ratio has fewer teeth. These differences are the result of gearing. The size of the worm gear reducer gearbox should be selected according to the specific application.The worm gear reducer gearbox saves space and provides more torque. Agknx Gearbox has created a variety of models to overcome common deceleration challenges, from standard to hygienic markets. The superior transmission Agknx range is designed to solve common deceleration challenges and expand to meet the needs of the sanitary industry.The diameter of the worm reducer gearbox is an important consideration. Its diameter should be equal to or slightly larger than the diameter of the grinding wheel or tool. This will affect the pressure angle. The pressure angle on a worm reducer gearbox depends on several factors, including its diameter and lead angle. The diameter of the grinding wheel or tool also has an effect on the profile of the worm.Worm gear reducer gearboxes are common. Many gear manufacturers have large stocks of these gear reducer gearboxes. Since gears are standardized, the mounting dimensions of worm gears are also common among manufacturers. This makes it easy to select a worm gear reducer gearbox for your application. In addition, the worm gear reducer gearbox is easy to install and maintain.
Worm gear reducer gearbox oil
Worm gear reducer gearboxes usually use gear oil. Several types of gear oils are available, including synthetic, polyalkylene glycol, and mineral oils. The oil used in the worm gear reducer gearbox must have the right viscosity for the gear. Some oils are more corrosive than others and should be avoided if the environment is toxic.The oil of the worm gear reducer gearbox must be protected against corrosion, wear and friction. It is best to choose a lubricant with low friction rate, high oxidation resistance and good anti-wear protection. While mineral oils are the most common type of lubricant, synthetic base oils can improve gear efficiency and reduce operating temperatures. This is because the Arrhenius rate rule states that the chemical reaction in the oil doubles for every 10 degrees Celsius increase in temperature.Worm gear reducer gearboxes are available in a variety of sizes and configurations. They are suitable for all kinds of machines and equipment. The sliding action between the worm gear and the output shaft produces high torque and high efficiency. If the transmission speed is low, the worm gear and output shaft can be combined for maximum efficiency.Worm gear reducer gearboxes require less frequent oil changes than other types of gear reducer gearboxes. However, regular oil should be changed every six months or 2,500 hours, whichever comes first. Also, it is a good idea to regularly monitor the oil level to prevent lubrication-related gearbox failures. It’s also wise to use synthetic oil, as it will last longer between oil changes.
editor by CX 2023-04-23
China Custom Hot Selling Good Quality motor speed reductor de velocidad worm gearbox small helical worm gearbox
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Worm gear reducer gearbox
A worm gear reducer gearbox is a gear reducer gearbox that uses a worm gear train to reduce the required force. Unlike traditional gear reducer gearboxes, these units are small and require low horsepower ratings. This reduces their efficiency, but their low cost and compact design help make up for this shortcoming. However, these gear reducer gearboxes have some drawbacks, including their tendency to lock up when reversing.
high efficiency
High-efficiency worm reducer gearboxes are ideal for applications where high performance, repeatability, and accuracy are critical. It consists of an input hypoid gear and an output hypoid bevel gear. The input worm rotates perpendicular to the output worm, so for every revolution of the input worm, the output gear makes one revolution. This arrangement reduces friction (another source of energy loss) in a high-efficiency worm gear to at least two arc minutes.
Compared with worm gear reducer gearboxes, hypoid gearmotors offer several advantages, including lower operating costs and higher efficiency. For example, hypoid gear motors can transmit more torque even at high reduction ratios. Also, they are more efficient than worm gear reducer gearboxes, which means they can produce the same output with a smaller motor.
In recent years, the efficiency of worm gear reducer gearboxes has been dramatically improved. Manufacturers have made great strides in materials, design, and manufacturing. New designs, including dual-enveloping worm gear reducer gearboxes, increase efficiency by 3 to 8 percent. These improvements were made possible through countless hours of testing and development. Worm gear reducer gearboxes also offer lower initial costs and higher overload capability than competing systems.
Worm gear reducer gearboxes are popular because they provide maximum reduction in a small package. Their compact size makes them ideal for low to medium-horsepower applications and they are reticent. They also offer higher torque output and better shock load tolerance. Finally, they are an economical option to reduce the device’s power requirements.
low noise
Low-noise worm gear reducer gearboxes are designed to reduce noise in industrial applications. This type of reducer gearbox uses fewer bearings and can work in various mounting positions. Typically, a worm reducer gearbox is a single-stage unit with only one shaft and one gear. Since there is only one gear, the noise level of the worm gear reducer gearbox will be lower than other types.
A worm gear reducer gearbox can be integrated into the electric power steering system to reduce noise. Worm reducer gearboxes can be made and from many different materials. The following three-stage process will explain the components of a low-noise worm reducer gearbox.
Worm gear reducer gearboxes can be mounted at a 90-degree angle to the input worm shaft and are available with various types of hollow or solid output shafts. These reducer gearboxes are especially beneficial for applications where noise reduction is essential. They also have fewer parts and are smaller than other types of reducer gearboxes, making them easier to install.
Worm gear reducer gearboxes are available from various manufacturers. Due to their widespread availability, gear manufacturers maintain extensive inventories of these reducer gearboxes. The worm gear ratio is standard, and the size of the worm gear reducer gearbox is universal. Also, worm gear reducer gearboxes do not need to be sized for a specific purpose, unlike other load interruptions.
A worm gear reducer gearbox is a transmission mechanism with a compact structure, large transmission ratio, and self-locking function under certain conditions. The worm gear reducer gearbox series products are designed with American technology and have the characteristics of stable transmission, strong bearing capacity, low noise, and compact structure. In addition, these products can provide a wide range of power supplies. However, these worm reducer gearboxes are prone to leaks, usually caused by design flaws.
Worm gear reducer gearboxes are available in single-stage and double-stage. The first type consists of an oil tank that houses the worm gear and bearings. The second type uses a worm gear with a sleeve for the first worm gear.
When choosing a gear reducer gearbox, it is essential to choose a high-quality unit. Improper gear selection can cause rapid wear of the worm gear. While worm gear reducer gearboxes are generally durable, their degree of wear depends on the selection and operating conditions. For example, overuse, improper assembly, or working in extreme conditions can lead to rapid wear.
Worm reducer gearboxes reduce speed and torque. Worm gears can be used to reduce the speed of rotating machines or inertial systems. Worm gears are a type of bevel gear, and their meshing surfaces have great sliding force. Because of this, worm gears can carry more weight than spur gears. They are also harder to manufacture. However, the high-quality design of the worm gear makes it an excellent choice for applications requiring high torque and high-speed rotation.
Worm gears can be manufactured using three types of gears. For large reduction ratios, the input and output gears are irreversible. However, the worm reducer gearbox can be constructed with multiple helices. The multi-start worm drive also minimizes braking effects.
Self-locking function
The worm reducer gearbox is self-locking to prevent the load from being driven back to the ground. The self-locking function is achieved by a worm that meshes with the rack and pinion. When the load reaches the highest position, the reverse signal is disabled. The non-locking subsystem back-drives the load to its original position, while the self-locking subsystem remains in its uppermost position.
The self-locking function of the worm reducer gearbox is a valuable mechanical feature. It helps prevent backing and saves the cost of the braking system. Additionally, self-locking worm gears can be used to lift and hold loads.
The self-locking worm gear reducer gearbox prevents the drive shaft from driving backward. It works with the axial force of the worm gear. A worm reducer gearbox with a self-locking function is a very efficient machine tool.
Worm gear reducer gearboxes can be made with two or four teeth. Single-ended worms have a single-tooth design, while double-ended worms have two threads on the cylindrical gear. A multi-boot worm can have up to four boots. Worm reducer gearboxes can use a variety of gear ratios, but the main advantage is their compact design. It has a larger load capacity than a cross-shaft helical gear mechanism.
The self-locking function of the worm reducer gearbox can also be used for gear sets that are not necessarily parallel to the shaft. It also prevents backward travel and allows forward travel. The self-locking function is achieved by a ratchet cam arranged around the gear member. It also enables selective coupling and decoupling between gear members.
high gear ratio
Worm reducer gearboxes are an easy and inexpensive way to increase gear ratios. These units consist of two worm gears – an input worm gear and an output worm gear. The input worm rotates perpendicular to the output worm gear, which also rotates perpendicular to itself. For example, a 5:1 worm gearbox requires 5 revolutions per worm gear, while a 60:1 worm gearbox requires 60 revolutions. However, this arrangement is prone to inefficiency since the worm gear experiences only sliding friction, not rolling friction.
High-reduction applications require many input revolutions to rotate the output gear. Conversely, low input speed applications suffer from the same friction issues, albeit with a different amount of friction. Worms that spin at low speeds require more energy to maintain their movement. Worm reducer gearboxes can be used in many types of systems, but only some are suitable for high-speed applications.
Worm gears are challenging to produce, but the envelope design is the best choice for applications requiring high precision, high efficiency, and minimal backlash. Envelope design involves modifying gear teeth and worm threads to improve surface contact. However, this type of worm gear is more expensive to manufacture.
Worm gear motors have lower initial meshing ratios than hypoid gear motors, which allows the use of smaller motors. So a 1 hp worm motor can achieve the same output as a 1/2 hp motor. A study by Agknx compared two different types of geared motors, comparing their power, torque, and gear ratio. The results show that the 1/2 HP hypoid gear motor is more efficient than the worm gear motor despite the same output.
Another advantage of the worm gear reducer gearbox is the low initial cost and high efficiency. It offers high ratios and high torque in a small package, making it ideal for low to medium-horsepower applications. Worm gear reducer gearboxes are also more shock-resistant.
editor by czh 2023-02-10
China High efficiency f series gear reduction motors helical shaft gearbox with OEM custom worm gearbox advantages
Warranty: 1 many years
Applicable Industries: Hotels, Garment Outlets, Building Material Outlets, Producing Plant, Equipment Fix Shops, Meals & Beverage Manufacturing unit, Farms, Cafe, Home Use, Retail, Foodstuff Shop, Printing Stores, Development works , Strength & Mining, Foodstuff & Beverage Outlets, Other, Marketing Company, Other
Bodyweight (KG): thirteen KG
Personalized assistance: OEM, ODM, OEM
Gearing Arrangement: equipment motor
Output Torque: 200-18000N.M
Enter Pace: 750-1500RPM, 750-1500 Rpm
Output Speed: 5.6–393RPM, 5.6-393RPM
Enamel treatment: hardening
Equipment content: 20 CrMnTi
Materials of housing: Castion Iron
Set up: parallel axis
Design: F37
Product name: F sequence equipment motor
Model: huake
Packaging Specifics: Packed in cartons or pallet,or at your requirements.
Port: HangZhou port
High effectiveness f series equipment reduction motors helical shaft gearbox with OEM personalized F sequence Parallel Shaft Helical Gear Reducer Helical equipment challenging tooth floor composition, 2 / 3 gear mixtures can be selected to attain the required speed ratio, with strengthened cast iron shell, higher bearing capacity, can be matched with distinct sorts of motors, tiny measurement, light-weight weight, big torque, steady operation and minimal sound.
Brand Title | HUAKE |
Product Identify | F Parallel shaft helical gear units |
Material | Steel or forged iron |
Weight | 13Kg |
Color | Customizable |
Heat treatment method | Carburising,Quenching,Equipment Grinding |
Features | F sequence helical gear reducer1.Exceptional good quality 2.Competitive value 3.promptly shipping and delivery |
Worm gear reducer
A worm gear reducer is a gear reducer that uses a worm gear train to reduce the required force. Unlike traditional gear reducers, these units are small and require low horsepower ratings. This reduces their efficiency, but their low cost and compact design help make up for this shortcoming. However, these gear reducers have some drawbacks, including their tendency to lock up when reversing.
high efficiency
High-efficiency worm reducers are ideal for applications where high performance, repeatability, and accuracy are critical. It consists of an input hypoid gear and an output hypoid bevel gear. The input worm rotates perpendicular to the output worm, so for every revolution of the input worm, the output gear makes one revolution. This arrangement reduces friction (another source of energy loss) in a high-efficiency worm gear to at least two arc minutes.
Compared with worm gear reducers, hypoid gearmotors offer several advantages, including lower operating costs and higher efficiency. For example, hypoid gear motors can transmit more torque even at high reduction ratios. Also, they are more efficient than worm gear reducers, which means they can produce the same output with a smaller motor.
In recent years, the efficiency of worm gear reducers has been dramatically improved. Manufacturers have made great strides in materials, design, and manufacturing. New designs, including dual-enveloping worm gear reducers, increase efficiency by 3 to 8 percent. These improvements were made possible through countless hours of testing and development. Worm gear reducers also offer lower initial costs and higher overload capability than competing systems.
Worm gear reducers are popular because they provide maximum reduction in a small package. Their compact size makes them ideal for low to medium-horsepower applications and they are reticent. They also offer higher torque output and better shock load tolerance. Finally, they are an economical option to reduce the device’s power requirements.
low noise
Low-noise worm gear reducers are designed to reduce noise in industrial applications. This type of reducer uses fewer bearings and can work in various mounting positions. Typically, a worm reducer is a single-stage unit with only one shaft and one gear. Since there is only one gear, the noise level of the worm gear reducer will be lower than other types.
A worm gear reducer can be integrated into the electric power steering system to reduce noise. Worm reducers can be made and from many different materials. The following three-stage process will explain the components of a low-noise worm reducer.
Worm gear reducers can be mounted at a 90-degree angle to the input worm shaft and are available with various types of hollow or solid output shafts. These reducers are especially beneficial for applications where noise reduction is essential. They also have fewer parts and are smaller than other types of reducers, making them easier to install.
Worm gear reducers are available from various manufacturers. Due to their widespread availability, gear manufacturers maintain extensive inventories of these reducers. The worm gear ratio is standard, and the size of the worm gear reducer is universal. Also, worm gear reducers do not need to be sized for a specific purpose, unlike other load interruptions.
A worm gear reducer is a transmission mechanism with a compact structure, large transmission ratio, and self-locking function under certain conditions. The worm gear reducer series products are designed with American technology and have the characteristics of stable transmission, strong bearing capacity, low noise, and compact structure. In addition, these products can provide a wide range of power supplies. However, these worm reducers are prone to leaks, usually caused by design flaws.
Worm gear reducers are available in single-stage and double-stage. The first type consists of an oil tank that houses the worm gear and bearings. The second type uses a worm gear with a sleeve for the first worm gear.
When choosing a gear reducer, it is essential to choose a high-quality unit. Improper gear selection can cause rapid wear of the worm gear. While worm gear reducers are generally durable, their degree of wear depends on the selection and operating conditions. For example, overuse, improper assembly, or working in extreme conditions can lead to rapid wear.
Worm reducers reduce speed and torque. Worm gears can be used to reduce the speed of rotating machines or inertial systems. Worm gears are a type of bevel gear, and their meshing surfaces have great sliding force. Because of this, worm gears can carry more weight than spur gears. They are also harder to manufacture. However, the high-quality design of the worm gear makes it an excellent choice for applications requiring high torque and high-speed rotation.
Worm gears can be manufactured using three types of gears. For large reduction ratios, the input and output gears are irreversible. However, the worm reducer can be constructed with multiple helices. The multi-start worm drive also minimizes braking effects.
Self-locking function
The worm reducer is self-locking to prevent the load from being driven back to the ground. The self-locking function is achieved by a worm that meshes with the rack and pinion. When the load reaches the highest position, the reverse signal is disabled. The non-locking subsystem back-drives the load to its original position, while the self-locking subsystem remains in its uppermost position.
The self-locking function of the worm reducer is a valuable mechanical feature. It helps prevent backing and saves the cost of the braking system. Additionally, self-locking worm gears can be used to lift and hold loads.
The self-locking worm gear reducer prevents the drive shaft from driving backward. It works with the axial force of the worm gear. A worm reducer with a self-locking function is a very efficient machine tool.
Worm gear reducers can be made with two or four teeth. Single-ended worms have a single-tooth design, while double-ended worms have two threads on the cylindrical gear. A multi-boot worm can have up to four boots. Worm reducers can use a variety of gear ratios, but the main advantage is their compact design. It has a larger load capacity than a cross-shaft helical gear mechanism.
The self-locking function of the worm reducer can also be used for gear sets that are not necessarily parallel to the shaft. It also prevents backward travel and allows forward travel. The self-locking function is achieved by a ratchet cam arranged around the gear member. It also enables selective coupling and decoupling between gear members.
high gear ratio
Worm reducers are an easy and inexpensive way to increase gear ratios. These units consist of two worm gears – an input worm gear and an output worm gear. The input worm rotates perpendicular to the output worm gear, which also rotates perpendicular to itself. For example, a 5:1 worm gearbox requires 5 revolutions per worm gear, while a 60:1 worm gearbox requires 60 revolutions. However, this arrangement is prone to inefficiency since the worm gear experiences only sliding friction, not rolling friction.
High-reduction applications require many input revolutions to rotate the output gear. Conversely, low input speed applications suffer from the same friction issues, albeit with a different amount of friction. Worms that spin at low speeds require more energy to maintain their movement. Worm reducers can be used in many types of systems, but only some are suitable for high-speed applications.
Worm gears are challenging to produce, but the envelope design is the best choice for applications requiring high precision, high efficiency, and minimal backlash. Envelope design involves modifying gear teeth and worm threads to improve surface contact. However, this type of worm gear is more expensive to manufacture.
Worm gear motors have lower initial meshing ratios than hypoid gear motors, which allows the use of smaller motors. So a 1 hp worm motor can achieve the same output as a 1/2 hp motor. A study by Nissei compared two different types of geared motors, comparing their power, torque, and gear ratio. The results show that the 1/2 HP hypoid gear motor is more efficient than the worm gear motor despite the same output.
Another advantage of the worm gear reducer is the low initial cost and high efficiency. It offers high ratios and high torque in a small package, making it ideal for low to medium-horsepower applications. Worm gear reducers are also more shock-resistant.
editor by czh
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An Overview of Worm Shafts and Gears
This article provides an overview of worm shafts and gears, including the type of toothing and deflection they experience. Other topics covered include the use of aluminum versus bronze worm shafts, calculating worm shaft deflection and lubrication. A thorough understanding of these issues will help you to design better gearboxes and other worm gear mechanisms. For further information, please visit the related websites. We also hope that you will find this article informative.
Double throat worm gears
The pitch diameter of a worm and the pitch of its worm wheel must be equal. The two types of worm gears have the same pitch diameter, but the difference lies in their axial and circular pitches. The pitch diameter is the distance between the worm’s teeth along its axis and the pitch diameter of the larger gear. Worms are made with left-handed or right-handed threads. The lead of the worm is the distance a point on the thread travels during one revolution of the worm gear. The backlash measurement should be made in a few different places on the gear wheel, as a large amount of backlash implies tooth spacing.
A double-throat worm gear is designed for high-load applications. It provides the tightest connection between worm and gear. It is crucial to mount a worm gear assembly correctly. The keyway design requires several points of contact, which block shaft rotation and help transfer torque to the gear. After determining the location of the keyway, a hole is drilled into the hub, which is then screwed into the gear.
The dual-threaded design of worm gears allows them to withstand heavy loads without slipping or tearing out of the worm. A double-throat worm gear provides the tightest connection between worm and gear, and is therefore ideal for hoisting applications. The self-locking nature of the worm gear is another advantage. If the worm gears are designed well, they are excellent for reducing speeds, as they are self-locking.
When choosing a worm, the number of threads that a worm has is critical. Thread starts determine the reduction ratio of a pair, so the higher the threads, the greater the ratio. The same is true for the worm helix angles, which can be one, two, or three threads long. This varies between a single thread and a double-throat worm gear, and it is crucial to consider the helix angle when selecting a worm.
Double-throat worm gears differ in their profile from the actual gear. Double-throat worm gears are especially useful in applications where noise is an issue. In addition to their low noise, worm gears can absorb shock loads. A double-throat worm gear is also a popular choice for many different types of applications. These gears are also commonly used for hoisting equipment. Its tooth profile is different from that of the actual gear.
Bronze or aluminum worm shafts
When selecting a worm, a few things should be kept in mind. The material of the shaft should be either bronze or aluminum. The worm itself is the primary component, but there are also addendum gears that are available. The total number of teeth on both the worm and the addendum gear should be greater than forty. The axial pitch of the worm needs to match the circular pitch of the larger gear.
The most common material used for worm gears is bronze because of its desirable mechanical properties. Bronze is a broad term referring to various copper alloys, including copper-nickel and copper-aluminum. Bronze is most commonly created by alloying copper with tin and aluminum. In some cases, this combination creates brass, which is a similar metal to bronze. The latter is less expensive and suitable for light loads.
There are many benefits to bronze worm gears. They are strong and durable, and they offer excellent wear-resistance. In contrast to steel worms, bronze worm gears are quieter than their counterparts. They also require no lubrication and are corrosion-resistant. Bronze worms are popular with small, light-weight machines, as they are easy to maintain. You can read more about worm gears in CZPT’s CZPT.
Although bronze or aluminum worm shafts are the most common, both materials are equally suitable for a variety of applications. A bronze shaft is often called bronze but may actually be brass. Historically, worm gears were made of SAE 65 gear bronze. However, newer materials have been introduced. SAE 65 gear bronze (UNS C90700) remains the preferred material. For high-volume applications, the material savings can be considerable.
Both types of worms are essentially the same in size and shape, but the lead on the left and right tooth surfaces can vary. This allows for precise adjustment of the backlash on a worm without changing the center distance between the worm gear. The different sizes of worms also make them easier to manufacture and maintain. But if you want an especially small worm for an industrial application, you should consider bronze or aluminum.
Calculation of worm shaft deflection
The centre-line distance of a worm gear and the number of worm teeth play a crucial role in the deflection of the rotor. These parameters should be entered into the tool in the same units as the main calculation. The selected variant is then transferred to the main calculation. The deflection of the worm gear can be calculated from the angle at which the worm teeth shrink. The following calculation is helpful for designing a worm gear.
Worm gears are widely used in industrial applications due to their high transmittable torques and large gear ratios. Their hard/soft material combination makes them ideally suited for a wide range of applications. The worm shaft is typically made of case-hardened steel, and the worm wheel is fabricated from a copper-tin-bronze alloy. In most cases, the wheel is the area of contact with the gear. Worm gears also have a low deflection, as high shaft deflection can affect the transmission accuracy and increase wear.
Another method for determining worm shaft deflection is to use the tooth-dependent bending stiffness of a worm gear’s toothing. By calculating the stiffness of the individual sections of a worm shaft, the stiffness of the entire worm can be determined. The approximate tooth area is shown in figure 5.
Another way to calculate worm shaft deflection is by using the FEM method. The simulation tool uses an analytical model of the worm gear shaft to determine the deflection of the worm. It is based on a two-dimensional model, which is more suitable for simulation. Then, you need to input the worm gear’s pitch angle and the toothing to calculate the maximum deflection.
Lubrication of worm shafts
In order to protect the gears, worm drives require lubricants that offer excellent anti-wear protection, high oxidation resistance, and low friction. While mineral oil lubricants are widely used, synthetic base oils have better performance characteristics and lower operating temperatures. The Arrhenius Rate Rule states that chemical reactions double every ten degrees C. Synthetic lubricants are the best choice for these applications.
Synthetics and compounded mineral oils are the most popular lubricants for worm gears. These oils are formulated with mineral basestock and four to six percent synthetic fatty acid. Surface-active additives give compounded gear oils outstanding lubricity and prevent sliding wear. These oils are suited for high-speed applications, including worm gears. However, synthetic oil has the disadvantage of being incompatible with polycarbonate and some paints.
Synthetic lubricants are expensive, but they can increase worm gear efficiency and operating life. Synthetic lubricants typically fall into two categories: PAO synthetic oils and EP synthetic oils. The latter has a higher viscosity index and can be used at a range of temperatures. Synthetic lubricants often contain anti-wear additives and EP (anti-wear).
Worm gears are frequently mounted over or under the gearbox. The proper lubrication is essential to ensure the correct mounting and operation. Oftentimes, inadequate lubrication can cause the unit to fail sooner than expected. Because of this, a technician may not make a connection between the lack of lube and the failure of the unit. It is important to follow the manufacturer’s recommendations and use high-quality lubricant for your gearbox.
Worm drives reduce backlash by minimizing the play between gear teeth. Backlash can cause damage if unbalanced forces are introduced. Worm drives are lightweight and durable because they have minimal moving parts. In addition, worm drives are low-noise and vibration. In addition, their sliding motion scrapes away excess lubricant. The constant sliding action generates a high amount of heat, which is why superior lubrication is critical.
Oils with a high film strength and excellent adhesion are ideal for lubrication of worm gears. Some of these oils contain sulfur, which can etch a bronze gear. In order to avoid this, it is imperative to use a lubricant that has high film strength and prevents asperities from welding. The ideal lubricant for worm gears is one that provides excellent film strength and does not contain sulfur.
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Solution PARAMETERS:
Dimensions | Specification | EPTT ratio | |||||||||||||
IEC | N | M | P | seven.5 | 10 | 15 | twenty | 25 | thirty | 40 | fifty | sixty | eighty | 100 | |
D | |||||||||||||||
twenty five | 56B14 | 50 | 65 | eighty | nine | 9 | nine | nine | 9 | nine | nine | nine | 9 | ||
30 | 63B5 | ninety five | a hundred and fifteen | a hundred and forty | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | |||
63B14 | sixty | seventy five | ninety | ||||||||||||
56B5 | eighty | one hundred | one hundred twenty | nine | 9 | nine | nine | 9 | 9 | 9 | nine | 9 | 9 | ||
56B14 | 50 | 65 | eighty | nine | nine | nine | nine | 9 | nine | nine | 9 | nine | nine | ||
forty | 71B5 | one hundred ten | 130 | one hundred sixty | fourteen | 14 | 14 | fourteen | 14 | 14 | 14 | 14 | |||
71B14 | 70 | 85 | one hundred and five | ||||||||||||
63B5 | ninety five | one hundred fifteen | a hundred and forty | eleven | 11 | eleven | eleven | 11 | 11 | 11 | eleven | 11 | eleven | eleven | |
63B14 | 60 | seventy five | ninety | ||||||||||||
56B5 | 80 | one hundred | a hundred and twenty | 9 | nine | nine | 9 | ||||||||
50 | 80B5 | one hundred thirty | 165 | two hundred | 19 | 19 | 19 | 19 | 19 | 19 | 19 | – | – | – | – |
80B14 | eighty | 100 | one hundred twenty | ||||||||||||
71B5 | 110 | one hundred thirty | a hundred and sixty | 14 | 14 | 14 | 14 | fourteen | fourteen | 14 | fourteen | 14 | fourteen | – | |
71B14 | 70 | eighty five | one zero five | ||||||||||||
63B5 | ninety five | 115 | one hundred forty | – | – | – | – | – | – | – | eleven | eleven | 11 | 11 | |
sixty three | 90B5 | 130 | 165 | 200 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | – | – | – | – |
90B14 | 95 | 115 | one hundred forty | ||||||||||||
80B5 | 130 | one hundred sixty five | 200 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | – | |
80B14 | eighty | 100 | 120 | ||||||||||||
71B5 | one hundred ten | one hundred thirty | 160 | – | – | – | – | – | – | 14 | fourteen | fourteen | 14 | fourteen | |
71B14 | 70 | 85 | a hundred and five | ||||||||||||
75 | 100/112B5 | one hundred eighty | 215 | 250 | 28 | 28 | 28 | – | – | – | – | – | – | – | – |
100/112B14 | one hundred ten | a hundred thirty | 160 | ||||||||||||
90B5 | 130 | one hundred sixty five | 200 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | – | ||||
90B14 | 95 | a hundred and fifteen | a hundred and forty | ||||||||||||
80B5 | one hundred thirty | 165 | 200 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | ||||
80B14 | eighty | 100 | 120 | ||||||||||||
71B5 | a hundred and ten | 130 | one hundred sixty | fourteen | 14 | fourteen | 14 | ||||||||
ninety | 100/112B5 | a hundred and eighty | 215 | 250 | 28 | 28 | 28 | 28 | 28 | 28 | – | – | – | – | – |
one hundred/112B14 | a hundred and ten | a hundred thirty | one hundred sixty | ||||||||||||
90B5 | a hundred thirty | a hundred sixty five | two hundred | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | – | ||
90B14 | 95 | 115 | 140 | ||||||||||||
80B5 | 130 | one hundred sixty five | two hundred | 19 | 19 | 19 | 19 | 19 | |||||||
80B14 | 80 | 100 | 120 | ||||||||||||
110 | 132B5 | 230 | 265 | 300 | 38 | 38 | 38 | 38 | – | – | – | ||||
100/112B5 | 180 | 215 | 250 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | |||
one hundred/112B14 | one hundred ten | one hundred thirty | 160 | ||||||||||||
90B5 | one hundred thirty | one hundred sixty five | 200 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | |||||
80B5 | a hundred thirty | one hundred sixty five | two hundred | 19 | 19 | ||||||||||
one hundred thirty | 132B5 | 230 | 265 | three hundred | 38 | 38 | 38 | 38 | 38 | 38 | 38 | – | – | – | |
one hundred/112B5 | a hundred and eighty | 215 | 250 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | |||||
one hundred/112B14 | one hundred ten | a hundred thirty | a hundred and sixty | ||||||||||||
90B5 | 130 | one hundred sixty five | 200 | 24 | 24 | ||||||||||
one hundred fifty | 160B5 | 250 | 300 | 350 | 42 | 42 | forty two | forty two | 42 | – | – | – | – | – | – |
132B5 | 230 | 265 | 300 | 38 | 38 | 38 | 38 | 38 | 38 | ||||||
a hundred/112B5 | 180 | 215 | 250 | 28 | 28 | 28 | 28 |
Solution Define Proportions:
Organization Short INTRODUCTION:
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Specification | MB060FG101-PL0076 |
Rated Voltage | 24 VDC |
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EPTT Specification | |
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EPT Electrical, your EPTT-time period reliable companion.
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More importantly, we make specific areas in accordance to equipped drawings/samples and warmly welcome OEM inquiries. At any time-Energy Team CO., LTD. IS Specialist IN Producing ALL Sorts OF MECHANICAL TRANSMISSION AND HYDRAULIC TRANSMISSION LIKE: PLANETARY GEARBOXES, WORM REDUCERS, IN-LINE HELICAL Equipment Pace REDUCERS, PARALLEL SHAFT HELICAL Equipment REDUCERS, HELICAL BEVEL REDUCERS, HELICAL WORM Gear REDUCERS, AGRICULTURAL GEARBOXES, TRACTOR GEARBOXES, Auto GEARBOXES, PTO Push SHAFTS, Special REDUCER & Connected Gear Parts AND OTHER Relevant Merchandise, SPROCKETS, HYDRAULIC Technique, VACCUM PUMPS, FLUID COUPLING, Equipment 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. The new items incorporate a collection of high-tech and higher quality chains and sprockets and gears, this sort of as chains and gearboxes for agricultural machineries, metallurgical chains, escalator step-chains, higher-speed tooth chains, timing chains, self-lubrication chains, amid which have type large pace tooth chain for car branch dynamic box and aerial chains fill in the blanks of chain in China. Item Description
Nylon Introduction:
Nylon,implies Monomer EPTT Nylon, is a sort of EPTs utilised in thorough EPTT, has been utilized virtually each and every EPTT subject.
The caprolactam monomer is 1st melted, and extra catalyst, then poured it inside moulds at ambiance stress so as to form in various castings, this sort of as: rod, plate, tube. The molecule fat of MC Nylon can reach 70,05710,000/mol, a few occasions than PA6/PA66. Its mechanical properties are much greater than other EPT materials, these kinds of as: PA6/PA66.
Residence of PA6:
Property | Merchandise No. | Unit | Benefit | |
EPT Homes | 1 | Density | g/cm3 | one.13 |
two | Drinking water absorption(23 ordmC in air) | % | one.8-two. | |
3 | Tensile toughness | MPa | 86 | |
four | Tensile strain at split | % | 28 | |
five | Compressive pressure(at two%nominal pressure) | MPa | fifty one | |
6 | Charpy impact strength (unnotched) | KJ/m2 | No crack | |
7 | Charpy impact power (notched) | KJ/m2 | ge5.seven | |
8 | Tensile modulus of elasticity | MPa | 3190 | |
9 | Ball indentation hardness | N/mm2 | 162 | |
ten | Rockwell hardness | – | M86 |
Our Providers
EPTTsale of stXiHu (West EPT) Dis.Hu (West EPT) Dis.rd and nonstXiHu (West EPT) Dis.Hu (West EPT) Dis.rd high-precision plastic EPTs, plastic pulleEPTTand plastic EPTTes
Creating, processing and producing higher-precision plastic EPTs and areas in accordance to your drawings or samples
EPT plastic EPT molding and tooling.
Software amp Industry
one. EPT Industry:
two. EPTT Business:
three. Food Processing Sector:
4. Paper Industry:
five. EPT EPT:
six. Farm EPTTlement
7. EPT amp EPTs Processing EPTT:
eight. EPT:
9. Consumer EPT:
10. Waste H2o Therapy
Why choose us?
one. We have our own manufacturing unit, so we can provide you the manufacturing facility cost.
two. We are skilled supplier, so we have our own technique personnel and sale team.
three. Shipping and delivery on time.
four. We have ISO9001:2008 certification and have professional staff to one hundred% examine the goods,
so will not problems about the quality.
five. Competitive price tag and wonderful support.
six. EPT top quality merchandise alwaEPTTcan satisfy customers’ prerequisite.
seven. Provide very best provider for our consumers is our accountability.
eight. OEM and ODM services are obtainable.
EPTT promise
chemical checking, NDE soon after tough machining, mechanical screening right after warmth treatment method, closing NDE, dimension inspected |
|
EPTT doc | entire Q.A document as for every customer ask for |
EPTT and shipping and delivery | stXiHu (West EPT) Dis.Hu (West EPT) Dis.rd export bundle(carton/wood circumstance/pallet) acknowledge FOB,FAS,CNF,CIF door to doorway etc. or buyer designated shipping and delivery agent. |
Services | Drawing: we can translate your first drawing, offer you greatest recommendation on design. EPTT: we have entire established good quality control method to ensure the best top quality. Inspection: inspect in property, all our items should be checked 3 moments prior to EPTT. |
Inspection | in-property foundry 3rd celebration inspection obtainable upon necessity |
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Additionally, all our manufacturing techniques are in compliance with ISO9002 expectations. Services & Good quality controlWe source comprehensive drawings and supply each time essential. we have acquired the have confidence in of customers globally.
Reduced EPT NMRV collection worm EPT used marine EPTT for sale,low cost worm EPT box costs for textile EPTTs
Merchandise Description
NMRV Employed Marine EPTT
one. Mad of large-top quality EPT alloy,ligEPTT weigEPTT and non-rusting
two. Huge output torque
three. EPT in managing and minimal in noise,can function EPTT time in dreadful conditions.
4. EPT in radiating efficiency.
5. Great-looking in visual appeal,durable in services daily life and tiny in quantity.
6. Ideal for omnibearing set up.
Model No.: | NMRV571, NMRV030, NMRV040, NMRV050, NMRV063, NMRV075, NMRV090, NMRV110, NMRV130, NMRV150 |
Ratio: | 5,7.five,ten,fifteen,twenty,25,thirty,40,50,60,80,one hundred |
EPTT: | EPTT(Ral5571)/Silver Grey (RAL9006) Or On Customer Ask for |
EPT: | EPT: Measurement twenty five-one hundred ten Is EPTT Alloy, Dimension 110-a hundred and fifty Is Cast-Iron |
Worm Wheel: ZCuSn10Pb1 | |
Worm:20Cr | |
Pinion:Tin Bronze | |
Output Shaft: Metal-forty five# | |
Usages: | EPTT EPTT: Meals Things, EPTT, EPTT, EPTT, Dyeing,EPT functioning, Glass. |
IEC Flange: | IEC StXiHu (West EPT) Dis.Hu (West EPT) Dis.rd Flange Or On Buyer Ask for |
EPTT Details
EPTT handle
EPTT
EPTT Information: StXiHu (West EPT) Dis.Hu (West EPT) Dis.rd carton/Pallet/StXiHu (West EPT) Dis.Hu (West EPT) Dis.rd wood situation
Shipping Specifics : fifteen-thirty operating daEPTTupon payment
Our Certifications
Associated Item
EPT Planetary EPTT
EPT Planetary EPTT | Robot RV EPTT pace EPTT |
Custom created Non-stXiHu (West EPT) Dis.Hu (West EPT) Dis.rd EPTT | UDL Sequence Variator |
PYZ Series EPTcal Tooth Shaft Mounted EPTT | 8000 Sequence Cycloidal EPTT |
SLT Series Spiral EPTTl EPTT | SLSWL Sequence Worm Screw Jack |
SLP Series Planetary EPTT | SLH/SLB Collection EPT EPTT EPTT |
NMRV Series Worm EPTT | BKM Sequence EPTcal-hypoid EPTT |
SLRC Sequence EPTcal EPTT | SLEPTR Collection Shaft Mounted EPTT |
SLXG Collection Shaft Mounted EPTT | X/B Collection Cycloidal EPTT |
SLR/SEPTT/SLK/SLS Collection EPTcal EPTT | AC/DC EPT |
FAQ
one.Payment Term: TT, L/C
2.Shipping and delivery time: about 30 daEPTTfrom EPT payment.
three.We accept EPT goods as per your EPTT necessity.
4.XiHu (West EPT) Dis.hu (West EPT) Dis.lines for the Choice:Generally we can choose one EPTT which is appropriate for you with some informations from you,these kinds of as ratio/motor velocity/mounting dimension/ out torque and so forth.
5.If the minimal orEPTTamount is in surplus of $10000, there are preferential.
Q1: What details should I inform you to affirm the solution?
A:Model/Dimensions, EPTT Ratio, Shaft directions amp OrEPTTquantity.
Q2: What can i do if I never know which one particular EPT?
A:Dont be concerned, Send as much details as you can, our staff will assist you locate the rigEPTT a single you are hunting for.
Q3: What is your item guarantee interval?
A:We supply one particular year warranty since the vessel departure date still left EPTT.
This autumn: Are you trading business or manufacturer ?
A: We are manufacturing unit.
Q5: How EPTT is your shipping time?
A: EPTTly it is five-10 daEPTTif the products are in stock. or it is 15-20 daEPTTif the merchandise are not in inventory, it is according to amount.
Q6: Do you supply samples ? is it free of charge or added ?
A: Yes, we could offer you the sample for totally free charge but do not pay out the EPT of freight.
Q7: What is your conditions of payment ?
A: Payment lt=1000USD, a hundred% in EPT. Payment gt=1000USD, thirty% T/T in EPT ,balance before shippment.
If you have yet another concern, pls truly feel free of charge to make contact with us as under:
Speak to Us