Product Description
PROFESSIONAL MANUFACTURE
— SINCE 1995
Xwd Bwd X/B Series Gear Motor Reducer Cycloidal Gearbox
Chinese electric motor speed reducer is widely used in mining machinery, chemical industry,steel metallurgy, light
industry,environmental protection, paper making, printing, lifting transport, food industry and so on.
Main Series Product: R series helical gear motor reducer, K series spiral bevel gear reducer, NGW, P series planetary gear reducer, H B series helical gearbox, Z (ZDY, ZLY, ZSY, and ZFY) serial hard tooth surface cylindrical gearbox reducer, D (DBY and DCY) serial hard tooth surface cone gear reducer, cycloidal speed reducer, etc. Meanwhile, map sample processing business can be undertaken.
Product Description
1. Big Volecity- Reducing Ratio:Ratio of single-stage speed-reducing is 1/11-1/87; Ratio of double stage speed-reducing is 1/112-1/5133;Ratio of three-stage speed-reducing is 1/2057-1/446571;more-stages can be combined according to the requirement.
2. High driving efficiency:Due to adopting rolling engagement in falling-in part, the driving efficiency can reach above 90%.
3. Small in size, light weight: with compacted structure,small size and light weight. Due to adopting the principle of planet driving so that the input and output shaft in the same axis which will integrated with the motor.
4. Long service life: Has good resistance to abrasion because the main driving engaging parts are made of bearing steel and applying rolling friction.
5. Stable running: for most driving procedure, we adopt multi-teeth falling-in. Then the running will be stable with low noise.
6. Convenient dismounting:reasonable structure and design.
7. Strong overloading ability,anti-compact,suitable for
frequently start and double-side rotation.
Product Parameters
|
MODEL |
X Series |
B Series |
JXJ Series |
|
SIZE |
XWD XWED XLD XLED |
BWD BWED BLD BLED BWY BWEY BLEY |
JXJL JXJW JXJLED JXJWED |
|
RATIO |
Single Stage: 87 Double Stage: |
||
|
SPEED RPM |
Single Stage: 136/91 88/59 60/40 52/35 43/29 38/23 25/17 21/14 17/12 Double Stage: 12.4 8 5.2 4.7 3.2 2.5 2 1.8 1.5 1.2 1 0.8 0.7 0.6 0.4 0.3 |
||
|
MOTOR POWER |
0.55kw 0.75kw 1.5kw 2.2kw 3kw 4kw 5.5kw 7.5kw 11kw 15kw 18.5kw 22kw 30kw 37kw 45kw 55kw |
||
Model selection for washing machine Gear Box Transmission:
Closely using the ideal reduction ratio.
Reduction ratio = servo motor speed / reducer output shaft speed
Torque calculation: Torque calculation is very important for the life of reducer, and pay attention to whether the maximum torque value (TP) of acceleration exceeds the maximum load torque of the reducer.
The applicable power is usually the applicable power of the servo models on the market, the applicability of the reducer is very high, the working coefficient can be maintained above 1.2, but the choice can also be based on their own needs to decide. industrial helical gearbox. H PV series High quality Right Angle Unique speed reducer HB helical gearbox / gear box.
Detailed Photos
Chinese Gearbox Speed Reducer is a mechanical transmission in many fields of the national economy. The product categories covered by the industry include all kinds of gear reducer, planetary gear reducer and worm reducer, as well as various special transmission devices such as speed increasing device, speed control Devices, including various types of flexible transmission devices, such as compound transmission. Products and services in the field of metallurgy(metal mills like plate flip machines, ingot pushers, winding machines,cooling bed transfer frames, roller straighteners, roller tables, shears continuous, casting drivers, slabbing mills, wire mills, sheet mills, plate mills), nonferrous metals, coal, building materials, ships, water conservancy(screw pumps, water turbines, centrifugal pumps, raking equipment, aerators, filter presses), electricity, construction machinery, chemical industry (extruders, dough mill, rubber calender, cooling drums, mixers, agitators, toasters, centrifuges), Cranes(slewing gears, luffing gears, travelling gears, hoisting gears), Cane sugar mills, paper machines,cooling towers,dredgers(dumping devices, travelling gears, bucket wheel excavators, cutter heads, traversing gears), conveyors(bucket conveyors, hauling winches, hoist, belt conveyors, goods lifts, apron conveyors, rail travelling gears, escalators), Plate bending machines, cement industry (concrete mixers, breakers, rotary kilns, tube mills, separators, roll crushers) and petrochemical industries.
In all fields of national economy and national defense industry, gearbox reducer products have a wide range of applications. Food light industry, electric machinery, construction machinery, metallurgy machinery, cement machinery, environmental protection machinery, electronic appliances, road construction machinery, water conservancy machinery, chemical machinery, mining machinery, conveyor machinery, building materials machinery, rubber machinery, petroleum machinery and other industries have strong demand of Reducer products.
Packaging & Shipping
Application
| Driven machines | |||
| Waste water treatment | Thickeners,filter presses,flocculation apparata,aerators,raking equipment,combined longitudinal and rotary rakes,pre-thickeners,screw pumps,water turbines,centrifugal pumps | Dredgers | Bucket conveyors, dumping devices, carterpillar travelling gears, bucket wheel excavators as pick up, bucket wheel excavator for primitive material, cutter head, traversing gears |
| Chemical industry | Plate bending machines, extruders, dough mills, rubbers calenders, cooling drums, mixers for uniform media, agitators for media with uniform density, toasters, centrifuges | Metal working mills | plate tilters, ingot pushers, winding machines, cooling bed transfer frames, roller straigheners, table continuous intermittent, roller tables reversing tube mills, shears continuous, casting drivers, reversing CZPT mills |
| Metal working mills | Reversing slabbing mills. reversing wire mills, reversing sheet mills, reversing plate mill, roll adjustment drives | Conveyors | Bucket conveyors, hauling winches, hoists, belt conveyors, good lifts, passenger lifts, apron conveyors, escalators, rail travlling gears |
| Frequency converters | Reciprocating compressors | ||
| Cranes | Slewing gears, luffing gears, travelling gears, hoisting gear, derricking jib cranes | Cooling towers | Cooling tower fans, blowers axial and radial |
| Cane sugar production | Cane knives, cane mills | Beet sugar production | Beet cossettes macerators, extraction plants, mechanical refrigerators, juice boilers, sugar beet washing machines, sugar beet cutter |
| Paper machines | Pulper drives | Cableways | Material ropeways, continuous ropeway |
| Cement industry | Concrete mixer, breaker, rotary kilns, tube mills, separators, roll crushers | ||
Company Profile
Established in 1995 , HangZhou Boji Machinery is a professional manufacturer and exporter that is concerned with the design, development and production of Gearbox Speed Reducer. We are located in HangZhou of ZheJiang Province, with convenient transportation access. With our own brand “TianQi”, all of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world.
Our company possesses complete machining center, lathe, gear shaping machine, gear milling machine, gear grinding machine and assembling lines. Our well-equipped facilities and excellent quality control throughout all stages of production enables us to guarantee total customer satisfaction.
Besides, In 2005,we attained ISO9001 certification. As a result of our high quality products and outstanding customer service, we have gained a global sales network CZPT South America, Saudi Arabia, Vietnam, Pakistan, Philippines, South Africa and other countries and regions.
With rich export experience, high quality products, competitive prices, good service and in-time delivery, we certain that we can meet all of your requirement and exceed your expectations. Our feature is bright with new cooperative relationships with companies from all over the world. We look CZPT to speaking with you to future discuss how we can be of service to you.
FAQ
1. Who are we?
We are the Factory, with over 25 years of production experience, based in ZheJiang , China, start from 1995,sell to Domestic Market(50.00%),Mid East(10.00%),Southeast Asia(10.00%),Western Europe(5.00%),South America(5.00%),Eastern Europe(5.00%),Eastern Asia(5.00%),North America(3.00%),Africa(2.00%),Southern Europe(2.00%),South Asia(2.00%),Central America(1.00%).
2. Can you customize according to our requirements?
Yes, we can design nonstandard products according to customer’s drawing and sample.
3.What can you buy from us?
speed reducer,gearbox,gear motor,pump,crusher
4. Why should you buy from us not from other suppliers?
Founded in 1995, with over 20 years of production experience and credibility. With professional engineer team, advanced technology production and skilled workers.Specialized in the production of reducer. Map sample processing business can be undertaken.
5. What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDP,DDU,Express Delivery;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian
| Application: | Motor, Machinery |
|---|---|
| Hardness: | Hardened Tooth Surface |
| Installation: | Horizontal Type |
| Layout: | Coaxial |
| Gear Shape: | Cycloidal Gear |
| Step: | Double-Step |
| Samples: |
US$ 500/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
|
|
|---|
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 2023-05-30
China Process and Customize Various Gear Boxes Speed Reducer Transmission Worm Planetary Helical Cycloidal Shaft Mounted Gearbox for Industrial Machinery worm gearbox application
Solution Description
At any time-Energy Team CO., LTD. IS Expert IN Creating ALL Kinds OF MECHANICAL TRANSMISSION AND HYDRAULIC TRANSMISSION LIKE: PLANETARY GEARBOXES, WORM REDUCERS, IN-LINE HELICAL Gear Velocity REDUCERS, PARALLEL SHAFT HELICAL Gear REDUCERS, HELICAL BEVEL REDUCERS, HELICAL WORM Equipment REDUCERS, AGRICULTURAL GEARBOXES, TRACTOR GEARBOXES, Auto GEARBOXES, PTO Generate SHAFTS, Particular REDUCER & Connected Equipment Elements AND OTHER Associated Products, SPROCKETS, HYDRAULIC Program, 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. Additionally, WE CAN Generate Personalized VARIATORS, GEARED MOTORS, Electrical MOTORS AND OTHER HYDRAULIC Goods According TO CUSTOMERS’ DRAWINGS.
| Equipment Content | 20CrMnTi |
| Circumstance Materials | HT250 |
| Shaft Material | 20CrMnTi |
| Gear Processing | Grinding finish by HOFLER Grinding Devices |
| Color | Custom-made |
| Noise Test | 65~70dB |
| Performance | ninety four%~ninety eight% (relies upon on the transmission phase) |
| Lubricating oil | Shell Omala artificial oil or mineral oil , or equivalent brand |
| Heat treatment method | tempering, cementiting, quenching,and so forth. |
| Brand name of oil seal | NAK or other manufacturer |
| Temp. rise (MAX) | forty ° |
| Temp. rise (Oil)(MAX) | 50 ° |
| Vibration | ≤20µm |
Simply click listed here for the most recent quotation!
Gearbox and reducer software situations
| Gearbox for Wooden Dealing with | Decades of encounter in the style and manufacture of mechanical electrical power transmission technologies for fibre, paper and tissue apps guarantees we are a reputable provider of Gearbox for wooden managing apps. |
| Gearbox for Chemical & Mechanical Pulping | Gearbox for Chemical pulping is utilized for components that need to be sturdy or merged with mechanical pulp to give extra item traits. Cooking, washing, bleaching and filter drives are key to this procedure and we offer strong gear systems for these quite purposes. |
| Gearbox for Chemical Recovery | Gearbox for Characterised by operational reliability and high effectiveness, HZPT push options provide highest efficiency through your chemical processing equipment†s whole lifecycle. |
| Gearbox for Inventory Planning | We produce a comprehensive range of mechanical generate options for each and every stock preparation stage. To make sure the best possible functionality, our gear containers are tailored to our customers†certain purposes for greatest benefits and approach availability. |
| Gearbox for Recycling | Our fibre recycling gearboxes are tailored to each application†s certain requirements and duty cycle. Engineered to provide optimum overall performance, our drum pulper drives can be supplied as a single optimised remedy, or as person components. |
| Gearbox for Paper Generating | Running at super large speeds, paper and board equipment need in close proximity to continuous equipment unit operation and require a higher degree of reliability. |
| Gearbox for Panel board Generation | HZPT engineers large functionality gear programs for ongoing push, calendar and dryer programs utilised in the generation of panelboard. |
| Gearbox for Tissue Generation | Tissue machines are typically demanding apps and HZPT is happy to be the market place major manufacturer of gearboxes for Yankee Cylinders. |
| Gearbox for Ending | Contacting on practically 3 generations of industrial gear engineering skills, HZPT styles, develops and manufactures winder and unwinder push systems for finishing applications. |
Firm data
| Application: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car |
|---|---|
| Hardness: | Hardened Tooth Surface |
| Installation: | Horizontal Type |
| Layout: | Coaxial |
| Gear Shape: | Conical – Cylindrical Gear |
| Step: | Three-Step |
###
| Samples: |
US$ 999/Piece
1 Piece(Min.Order) |
|---|
###
| Gear Material | 20CrMnTi |
| Case Material | HT250 |
| Shaft Material | 20CrMnTi |
| Gear Processing | Grinding finish by HOFLER Grinding Machines |
| Color | Customized |
| Noise Test | 65~70dB |
| Efficiency | 94%~98% (depends on the transmission stage) |
| Lubricating oil | Shell Omala synthetic oil or mineral oil , or similar brand |
| Heat treatment | tempering, cementiting, quenching,etc. |
| Brand of oil seal | NAK or other brand |
| Temp. rise (MAX) | 40 ° |
| Temp. rise (Oil)(MAX) | 50 ° |
| Vibration | ≤20µm |
###
| Gearbox for Wood Handling | Decades of experience in the design and manufacture of mechanical power transmission technology for fibre, paper and tissue applications ensures we are a reliable supplier of Gearbox for wood handling applications. |
| Gearbox for Chemical & Mechanical Pulping | Gearbox for Chemical pulping is used for materials that need to be strong or combined with mechanical pulp to give additional product characteristics. Cooking, washing, bleaching and filter drives are key to this process and we supply robust gear systems for these very applications. |
| Gearbox for Chemical Recovery | Gearbox for Characterised by operational reliability and high efficiency, HZPT drive solutions offer maximum performance throughout your chemical processing equipment’s entire lifecycle. |
| Gearbox for Stock Preparation | We deliver a complete range of mechanical drive solutions for each stock preparation phase. To ensure optimum performance, our gear boxes are tailored to our customers’ specific applications for maximum results and process availability. |
| Gearbox for Recycling | Our fibre recycling gearboxes are tailored to each application’s specific requirements and duty cycle. Engineered to deliver optimum performance, our drum pulper drives can be supplied as a single optimised solution, or as individual components. |
| Gearbox for Paper Making | Running at super high speeds, paper and board machines demand near constant gear unit operation and require a high degree of reliability. |
| Gearbox for Panel board Production | HZPT engineers high performance gear systems for continuous press, calendar and dryer applications used in the production of panelboard. |
| Gearbox for Tissue Production | Tissue machines are typically demanding applications and HZPT is proud to be the market leading manufacturer of gearboxes for Yankee Cylinders. |
| Gearbox for Finishing | Calling on almost three centuries of industrial gear engineering expertise, HZPT designs, develops and manufactures winder and unwinder drive systems for finishing applications. |
| Application: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car |
|---|---|
| Hardness: | Hardened Tooth Surface |
| Installation: | Horizontal Type |
| Layout: | Coaxial |
| Gear Shape: | Conical – Cylindrical Gear |
| Step: | Three-Step |
###
| Samples: |
US$ 999/Piece
1 Piece(Min.Order) |
|---|
###
| Gear Material | 20CrMnTi |
| Case Material | HT250 |
| Shaft Material | 20CrMnTi |
| Gear Processing | Grinding finish by HOFLER Grinding Machines |
| Color | Customized |
| Noise Test | 65~70dB |
| Efficiency | 94%~98% (depends on the transmission stage) |
| Lubricating oil | Shell Omala synthetic oil or mineral oil , or similar brand |
| Heat treatment | tempering, cementiting, quenching,etc. |
| Brand of oil seal | NAK or other brand |
| Temp. rise (MAX) | 40 ° |
| Temp. rise (Oil)(MAX) | 50 ° |
| Vibration | ≤20µm |
###
| Gearbox for Wood Handling | Decades of experience in the design and manufacture of mechanical power transmission technology for fibre, paper and tissue applications ensures we are a reliable supplier of Gearbox for wood handling applications. |
| Gearbox for Chemical & Mechanical Pulping | Gearbox for Chemical pulping is used for materials that need to be strong or combined with mechanical pulp to give additional product characteristics. Cooking, washing, bleaching and filter drives are key to this process and we supply robust gear systems for these very applications. |
| Gearbox for Chemical Recovery | Gearbox for Characterised by operational reliability and high efficiency, HZPT drive solutions offer maximum performance throughout your chemical processing equipment’s entire lifecycle. |
| Gearbox for Stock Preparation | We deliver a complete range of mechanical drive solutions for each stock preparation phase. To ensure optimum performance, our gear boxes are tailored to our customers’ specific applications for maximum results and process availability. |
| Gearbox for Recycling | Our fibre recycling gearboxes are tailored to each application’s specific requirements and duty cycle. Engineered to deliver optimum performance, our drum pulper drives can be supplied as a single optimised solution, or as individual components. |
| Gearbox for Paper Making | Running at super high speeds, paper and board machines demand near constant gear unit operation and require a high degree of reliability. |
| Gearbox for Panel board Production | HZPT engineers high performance gear systems for continuous press, calendar and dryer applications used in the production of panelboard. |
| Gearbox for Tissue Production | Tissue machines are typically demanding applications and HZPT is proud to be the market leading manufacturer of gearboxes for Yankee Cylinders. |
| Gearbox for Finishing | Calling on almost three centuries of industrial gear engineering expertise, HZPT designs, develops and manufactures winder and unwinder drive systems for finishing applications. |
The Parts of a Gearbox
There are many parts of a Gearbox, and this article will help you understand its functions and components. Learn about its maintenance and proper care, and you’ll be on your way to repairing your car. The complexity of a Gearbox also makes it easy to make mistakes. Learn about its functions and components so that you’ll be able to make the best choices possible. Read on to learn more. Then, get your car ready for winter!
Components
Gearboxes are fully integrated mechanical components that consist of a series of gears. They also contain shafts, bearings, and a flange to mount a motor. The terms gearhead and gearbox are not often used interchangeably in the motion industry, but they are often synonymous. Gearheads are open gearing assemblies that are installed in a machine frame. Some newer designs, such as battery-powered mobile units, require tighter integration.
The power losses in a gearbox can be divided into no-load and load-dependent losses. The no-load losses originate in the gear pair and the bearings and are proportional to the ratio of shaft speed and torque. The latter is a function of the coefficient of friction and speed. The no-load losses are the most serious, since they represent the largest proportion of the total loss. This is because they increase with speed.
Temperature measurement is another important preventive maintenance practice. The heat generated by the gearbox can damage components. High-temperature oil degrades quickly at high temperatures, which is why the sump oil temperature should be monitored periodically. The maximum temperature for R&O mineral oils is 93degC. However, if the sump oil temperature is more than 200degF, it can cause seal damage, gear and bearing wear, and premature failure of the gearbox.
Regardless of its size, the gearbox is a crucial part of a car’s drivetrain. Whether the car is a sports car, a luxury car, or a farm tractor, the gearbox is an essential component of the vehicle. There are two main types of gearbox: standard and precision. Each has its own advantages and disadvantages. The most important consideration when selecting a gearbox is the torque output.
The main shaft and the clutch shaft are the two major components of a gearbox. The main shaft runs at engine speed and the countershaft may be at a lower speed. In addition to the main shaft, the clutch shaft has a bearing. The gear ratio determines the amount of torque that can be transferred between the countershaft and the main shaft. The drive shaft also has another name: the propeller shaft.
The gears, shafts, and hub/shaft connection are designed according to endurance design standards. Depending on the application, each component must be able to withstand the normal stresses that the system will experience. Oftentimes, the minimum speed range is ten to twenty m/s. However, this range can differ between different transmissions. Generally, the gears and shafts in a gearbox should have an endurance limit that is less than that limit.
The bearings in a gearbox are considered wear parts. While they should be replaced when they wear down, they can be kept in service much longer than their intended L10 life. Using predictive maintenance, manufacturers can determine when to replace the bearing before it damages the gears and other components. For a gearbox to function properly, it must have all the components listed above. And the clutch, which enables the transmission of torque, is considered the most important component.
Functions
A gearbox is a fully integrated mechanical component that consists of mating gears. It is enclosed in a housing that houses the shafts, bearings, and flange for motor mounting. The purpose of a gearbox is to increase torque and change the speed of an engine by connecting the two rotating shafts together. A gearbox is generally made up of multiple gears that are linked together using couplings, belts, chains, or hollow shaft connections. When power and torque are held constant, speed and torque are inversely proportional. The speed of a gearbox is determined by the ratio of the gears that are engaged to transmit power.
The gear ratios in a gearbox are the number of steps a motor can take to convert torque into horsepower. The amount of torque required at the wheels depends on the operating conditions. A vehicle needs more torque than its peak torque when it is moving from a standstill. Therefore, the first gear ratio is used to increase torque and move the vehicle forward. To move up a gradient, more torque is required. To maintain momentum, the intermediate gear ratio is used.
As metal-to-metal contact is a common cause of gearbox failure, it is essential to monitor the condition of these components closely. The main focus of the proactive series of tests is abnormal wear and contamination, while the preventative tests focus on oil condition and additive depletion. The AN and ferrous density tests are exceptions to this rule, but they are used more for detecting abnormal additive depletion. In addition, lubrication is critical to the efficiency of gearboxes.
Maintenance
Daily maintenance is a critical aspect of the life cycle of a gearbox. During maintenance, you must inspect all gearbox connection parts. Any loose or damaged connection part should be tightened immediately. Oil can be tested using an infrared thermometer and particle counters, spectrometric analysis, or ferrography. You should check for excessive wear and tear, cracks, and oil leaks. If any of these components fail, you should replace them as soon as possible.
Proper analysis of failure patterns is a necessary part of any preventative maintenance program. This analysis will help identify the root cause of gearbox failures, as well as plan for future preventative maintenance. By properly planning preventative maintenance, you can avoid the expense and inconvenience of repairing or replacing a gearbox prematurely. You can even outsource gearbox maintenance to a company whose experts are knowledgeable in this field. The results of the analysis will help you create a more effective preventative maintenance program.
It is important to check the condition of the gearbox oil periodically. The oil should be changed according to its temperature and the hours of operation. The temperature is a significant determinant of the frequency of oil changes. Higher temperatures require more frequent changes, and the level of protection from moisture and water reduces by 75%. At elevated temperatures, the oil’s molecular structure breaks down more quickly, inhibiting the formation of a protective film.
Fortunately, the gear industry has developed innovative technologies and services that can help plant operators reduce their downtime and ensure optimal performance from their industrial gears. Here are 10 steps to ensure that your gearbox continues to serve its purpose. When you are preparing for maintenance, always keep in mind the following tips:
Regular vibration analysis is a vital part of gearbox maintenance. Increased vibration signals impending problems. Visually inspect the internal gears for signs of spiraling and pitting. You can use engineers’ blue to check the contact pattern of gear teeth. If there is a misalignment, bearings or housings are worn and need replacement. Also make sure the breathers remain clean. In dirty applications, this is more difficult to do.
Proper lubrication is another key factor in the life of gearboxes. Proper lubrication prevents failure. The oil must be free of foreign materials and have the proper amount of flow. Proper lubricant selection depends on the type of gear, reduction ratio, and input power. In addition to oil level, the lubricant must be regulated for the size and shape of gears. If not, the lubricant should be changed.
Lack of proper lubrication reduces the strength of other gears. Improper maintenance reduces the life of the transmission. Whether the transmission is overloaded or undersized, excessive vibration can damage the gear. If it is not properly lubricated, it can be damaged beyond repair. Then, the need for replacement gears may arise. However, it is not a time to waste a lot of money and time on repairs.
editor by czh 2022-11-30
china best Transmission Geared Motor Unit Wp Nmrv Swl Screw Drive Lifts Stepper Cyclo Cycloidal Extruder Helical Plenetary Bevel Worm Speed Variator Gear Reducer Gearbox manufacturers
Product Description
Transmission Geared CZPT Device Wp NMRV Swl CZPT CZPT CZPT s Stepper Cyclo Cycloidal Extruder CZPT cal Plenetary Bevel Worm CZPT Variator Equipment Reducer Gearbox
The worm gear is made up of a worm and a worm wheel. It is the simultaneous peak offset of vertical electrical power transfer. Typically, the push component is a worm. In order to mix the wheel/worm into a worm gear, it is necessary to make certain that the middle distance is equal and the transmission ratio is equivalent. Centre distances are available from inventory in little measures between 17mm and 80mm. Each middle distance has numerous gear ratios. The severe stress worm gear is suitable for the manufacturing of worm gear drives with a shaft angle of 90°. Utilizing a worm drive, quite big reduction ratios (up to a hundred:1) can be accomplished.
china manufacturer manufacturer shop Aluminum Gearbox Cast Iron Housing Transmission Drive Motor Shaft Nmrv Smr Series Reduction Helical Cycloidal Cyclo Planetary Worm Gearboxes Speed Gear Reducer manufacturers
Item Description
Aluminum Gearbox Forged Iron Housing Transmission CZPT CZPT Shaft Nmrv Smr Series Reduction CZPT cal Cycloidal Cyclo Planetary Worm Gearboxes CZPT Equipment Reducer
one. The wide and complete selection of N sequence for industrial applications
2. Low-pace shaft design and style: Cylindrical with crucial, splined, hollow with shrink disc or splined hollow shaft
three. Rigid and specific nodular cast iron casing
4. Minimal sound managing, higher manufacturing high quality standard
five. CZPT and reliable functionality, load ability and reduced-pace shaft bearing
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Our Services
With all CZPT pursuits DNV-ISO 9001, SGS -accredited, we stand for leading-good quality provider. Entrusting your gearboxes to the treatment of CZPT Providers.
Assist safeguard your gearbox from use and grinding, SGR gearbox converts torque reliably and efficiently.
We customize our CZPT planetary gear units, double enveloping worm gearbox, helical gear motor, modular layout CZPT cal gear unit, worm gearbox, cycloidal gearbox etc to in shape your software and satisfy your wants.
These characteristics enable a trustworthy and safe service existence of over 200 000 operational hours.
Our CZPT ers have been positioning their CZPT in CZPT equipment models because 1997. More than five hundred 000 gear models of CZPT gearbox are in use reliably about the planet, in a lot of instances under quite harsh conditions.
Relevant Items
For a lot more reducers and mechanical equipment, remember to simply click listed here to see
Ep’s solution range only contains bronze worm gears. The explanation is straightforward, bronze guarantees the greatest sliding and dry managing properties in comparison to other supplies. The aluminium material also guarantees substantial chemical resistance. Worm gears are excellent for constant procedure at high speed and torque.
china Cost Cycloidal Speed Reducer with Motor Speed Reduction Gearboxes Industrial Cyclo X Series Pinwheel Gear Wheel Double Shaft Durable Professional Bw Bwd Bld Gearbox manufacturers
Item Description
Cycloidal CZPT Reducer with CZPT CZPT Reduction Gearboxes CZPT Cyclo X Sequence Pinwheel CZPT Double Shaft CZPT Skilled BW BWD BlD Gearbox
Cycloidal benefits more than other variations of gearing
Capable of managing greater “shock” masses (>500%) of score in contrast to worm, CZPT cal, and many others.
Higher reduction ratios and torque density in a compact dimensional footprint
Excellent “built-in” overhung load carrying functionality
Higher performance (>95%) per reduction phase
Minimum mirrored inertia to motor for CZPT er service life
Just ridiculously rugged as all get-out
The all round CZPT -Electricity style proves to be really sturdy, and it needs minimum servicing adhering to installation. The CZPT -Energy is the most trusted reducer in the industrial market, and it is a ideal suit for programs in large sector such as oil & gas, primary and CZPT ary metal processing, industrial foods creation, metal reducing and forming machinery, wastewater treatment, extrusion tools, amongst other people.
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Worm gears are appropriate angle drives that give massive gear ratios with relatively short centre-to-middle distances from 1/4″ to 11″. When effectively set up and lubricated, they serve as the quietest, smoothest-working equipment variety. Simply because worm gear drives can obtain large equipment ratios, maximum reduction can be accomplished in a smaller sized area than many other sorts of equipment drives. The worm and worm equipment run at a 90° angle on non-intersecting axes.
china best Cycloidal Planetary Gear Speed Reducer Gearbox with Motor Reduction Industrial Drive Pin Wheel Double Shaft Style Durable Professional Bw Bwd Bl Bld Bwe Series manufacturers
Solution Description
Cycloidal Planetary Gear CZPT Reducer Gearbox with CZPT Reduction CZPT CZPT Pin Wheel Double Shaft CZPT CZPT Skilled Bw Bwd Bl Bld Bwe Series
Cycloidal rewards more than other types of gearing
Able of managing more substantial “shock” loads (>500%) of ranking when compared to worm, CZPT cal, and so on.
Substantial reduction ratios and torque density in a compact dimensional footprint
Outstanding “constructed-in” overhung load carrying functionality
High efficiency (>95%) for each reduction stage
Nominal reflected inertia to motor for CZPT er provider daily life
Just ridiculously rugged as all get-out
The general CZPT -Energy style proves to be extremely resilient, and it calls for minimum upkeep subsequent installation. The CZPT -Electrical power is the most dependable reducer in the industrial marketplace, and it is a perfect suit for programs in large industry such as oil & gas, principal and CZPT ary metal processing, industrial meals production, steel chopping and forming equipment, wastewater treatment, extrusion gear, between others.
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The worm equipment is composed of a worm and a worm wheel. It is the simultaneous peak offset of vertical power transfer. Typically, the generate aspect is a worm. In buy to combine the wheel/worm into a worm gear, it is needed to guarantee that the centre length is equal and the transmission ratio is equal. Centre distances are available from stock in tiny methods amongst 17mm and 80mm. Each and every middle length has several gear ratios. The excessive pressure worm equipment is suitable for the manufacturing of worm equipment drives with a shaft angle of 90°. Utilizing a worm drive, really big reduction ratios (up to 100:1) can be attained.
china near me shop Input Speed 1500 Rpm 0.25-2.2kw 2255n. M BLE Bled141 Two Stage Cycloidal Gear Motor Speed Reducer manufacturers
Item Description
SC Transmission Cycloidal gearbox Cyclo CZPT cyc lo CZPT enter speed 1500 rpm .25-2.2kw 2255N.m BLE BLED141 two stage cycloidal equipment motor pace reducer
Merchandise Description
Cyclo CZPT are unsurpassed where generate technological innovation is anxious. The Cyclo travel is exceptional to classic gear mechanisms, since it only operates with rolling force and is not uncovered to shear forces. By comparison with gears with contact masses, Cyclo drives are more resistant and can soak up excessive shock loads by signifies of uniform load distribution over the CZPT transmitting factors. Cyclo drives and Cyclo travel geared motors are characterised by their trustworthiness, CZPT service lifestyle and excellent efficiency, even below hard circumstances.
Apps:Conveyor programs,Foodstuff and sugar industry,Mixers and agitators,Metalworking machines,Water treatment crops,Recycling crops,Poultry Processing Products,Sawmills and woodworking machines,Rolling mills,Building machinery,Paper industry
Cycloidal Reducer
Power assortment:.12-90KW
Transmission ration range:7-650000
Output torque(Kn.m):prime to thirty
Item Parameters
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FAQ
Shipping and delivery
Worm gears are right angle drives that give large gear ratios with relatively brief center-to-middle distances from 1/4″ to 11″. When effectively mounted and lubricated, they provide as the quietest, smoothest-operating equipment sort. Simply because worm equipment drives can accomplish large equipment ratios, maximum reduction can be attained in a more compact room than numerous other varieties of gear drives. The worm and worm gear run at a 90° angle on non-intersecting axes.
china wholesaler Cycloidal Gearbox Cyclo Gear Best Price Manufacture Box Drive Motor Speed Reducer Gearboxes Planetary Sumitomo Power Industrial Transmissio Cycloidal Gearbox manufacturers
Solution Description
Cycloidal gearbox cyclo CZPT push motor speed reducer gearboxes planetary sumitomo CZPT industrial transmission greatest value manufacture Cycloidal gearbox
X / B sequence substantial good quality cycloidal gearbox little planetary reducer
Swift Particulars:
Variety: XB series Cycloidal Pin Wheel CZPT Reducer
Input CZPT : 1000-1500rmp
Output CZPT : .3-280rpm
Certification: ISO9001 CE
Ex CZPT :.09-132KW
Warranty: 1Years
| Solution Name | X/B sequence Cycloidal Pin Wheel CZPT Reducer |
| The Equipment Materials | GCR15 |
| The circumstance Material | Solid Iron |
| Coloration | Blue,Eco-friendly, or Customized |
| HS Code | 84834090 |
| Design | X3 |
| Shipping and delivery time | 7-10days |
| Model | TIANGOU |
The equipment ratio of the worm equipment set is determined by dividing the number of teeth of the gear by the variety of threads. For that reason, single thread yields higher ratios than multithreading. All ep worm equipment bushings have remaining or appropriate thread. ep worm gear sets are accessible in one, double, triple and quadruple threads.
china price Cycloidal Gear Reducer Bled010-1003-0.55kw manufacturers
Merchandise Description
SC Transmission Cycloidal Gearbox BLED571-1003-.55kw
higher quality X/b collection cycloidal pace reducer for large pace blender
Merchandise Description
Cycloidal CZPT Reducer
owing to superb guidance, a range of large high quality items and remedies, aggressive fees and successful delivery, we take satisfaction in an excellent popularity among CZPT CZPT ers. We are an energetic business with broad industry for Cycloidal CZPT Reducer, Helical Gear Box , Cycloidal Pinwheel CZPT Reduc… , Electric CZPT Gearbox , Our organization is continuing to serve CZPT ers with large quality, competitive cost and timely shipping. We sincerely welcome close friends from all in excess of the entire world to cooperate with us and enlarge CZPT organization. If you are fascinated in CZPT goods, make sure you really feel totally free to contact us. We would enjoy to provide you with further info.
Application:
Cycloidal reducer adopts meshing cycloid pin equipment, planetary transmission theory, so normally also known as planetary cycloid reducer, planetary cycloidal reducer can be broadly utilised in petroleum, environmental safety, chemical, cement, transport, textile, pharmaceutical, food, printing, lifting, mining, metallurgy, development, CZPT era and other industries, as a driver or reduction gear, the machine is divided into horizontal, vertical, biaxial and straight league such as assembly way. Its special stable structure in many situations can change the normal cylindrical gear reducer and CZPT reducer, as a result, planetary cycloid equipment reducer is broadly utilized in CZPT industries and fields, by the vast majority of consumers typically welcome.
Cycloidal Reducer
Power selection:.twelve-90KW
Transmission ration variety:7-650000
Output torque(Kn.m):prime to 30
Characteristic:
High pace ratio and substantial effectiveness one-phase transmission can achieve a deceleration ratio of 1:87, and the performance is much more than 90%. If multi-stage transmission is utilised, the deceleration ratio will be larger.
Due to the fact planetary transmission theory is adopted, the input shaft and output shaft are on the exact same axis line, so that the device design can get the smallest achievable dimension.
The quantity of meshing teeth of cycloidal needle teeth with sleek running sounds and minimal cycloidal sound is much more, the overlap coefficient is bigger, and the mechanism of balancing device elements tends to make the vibration and voice restricted to a bare minimum.
Reliable use and CZPT support lifestyle because the primary parts are created of large carbon chromium metal, large toughness is acquired by quenching (HRC58-62), and rolling friction is employed in some transmission contacts, so the provider existence is CZPT .
Product Parameters
Business Profile
FAQ
Transport
The main advantage of worm gears is their potential to offer higher reduction ratios and correspondingly higher torque multipliers. They can also be utilised as reducers for low to medium velocity apps. Also, due to the fact their reduction ratio is based on the quantity of teeth on the gear, they are much more compact than other kinds of gears. Like fine pitch leadscrews, worm gears are typically self-locking, making them ideal for hoisting and hoisting programs.
china manufacturer manufacturer Custom Factory Direct Cycloidal Gear Reductor B X Series Cycloidal Gear Speed Reducer manufacturers
Solution Description
SC Transmission Cycloidal gearbox Cyclo CZPT
Factory outlet CZPT Cycloidal equipment reductor B X collection cycloidal equipment velocity reducer
Item Description
Cycloidal CZPT Reducer
owing to outstanding guidance, a range of substantial good quality goods and answers, aggressive costs and efficient delivery, we get satisfaction in an excellent acceptance among CZPT CZPT ers. We are an energetic enterprise with extensive marketplace for Cycloidal CZPT Reducer, Helical Equipment Box , Cycloidal Pinwheel CZPT Reduc… , Electric CZPT Gearbox , Our organization is continuing to provide CZPT ers with higher high quality, competitive price tag and well timed shipping and delivery. We sincerely welcome close friends from all over the entire world to cooperate with us and enlarge CZPT organization. If you are interested in CZPT products, you should truly feel free to make contact with us. We would enjoy to offer you with further info.
Software:
Cycloidal reducer adopts meshing cycloid pin gear, planetary transmission theory, so normally also known as planetary cycloid reducer, planetary cycloidal reducer can be broadly employed in petroleum, environmental protection, chemical, cement, transportation, textile, pharmaceutical, food, printing, lifting, mining, metallurgy, design, CZPT era and other industries, as a driver or reduction gear, the device is divided into horizontal, vertical, biaxial and straight league this sort of as assembly way. Its unique stable structure in several instances can replace the regular cylindrical equipment reducer and CZPT reducer, consequently, planetary cycloid equipment reducer is widely utilised in CZPT industries and fields, by the vast majority of users generally welcome.
Cycloidal Reducer
Power range:.twelve-90KW
Transmission ration range:7-650000
Output torque(Kn.m):leading to thirty
Item Parameters
Company Profile
FAQ
Shipping
The advisable resources for the worm are hardened metal and bronze for the worm gear. Nonetheless, depending on the application, unhardened steel worms can run adequately and more economically on solid iron worm gears rated at fifty%. In addition to steel and hardened metal, worms are offered in stainless steel, aluminum, bronze, and nylon worm gears are accessible in steel, hardened metal, stainless metal, aluminum, nylon, and non-metallic (phenolic).