Product Description
Product Description
This gearbox is designed for plastic extrusion machine. It meet JB/T9040-1999 standard. The gear is made of high-strength alloy steel and hardened by carburizing and quenching. The accuracy of grinding teeth is higher than Level 6 and the hardness is HRC 54-62. In the front of output shaft,we assemble a thrust bearing with high safety factor to bear the extrusion pressure of screw.
Detailed Photos
| Loading capacity sheet of CHINAMFG and ZSYJ reduction gearboxes | ||||||||||||||||||||
| Type | ZLYJ | ZSYJ | ||||||||||||||||||
| Spec | △ | △ | △ | △ | △ | △ | * | * | * | * | * | * | * | * | * | * | * | * | ||
| 112 | 133 | 146 | 173 | 200 | 225 | 250 | 280 | 315 | 330 | 375 | 395 | 420 | 450 | 500 | 560 | 630 | 450 | 560 | 530 | |
| -8 | -8 | -10 | -12.5 | -12.5 | -16 | -16 | -16 | -16 | -16 | -16 | -16 | -16 | -12 | -20 | -20 | -20 | -32 | -57 | -44 | |
| Normal input power(kw) n=1500rpm | ||||||||||||||||||||
| Ordinary reliable | 15 | 22 | 30.8 | 39 | 55 | 75 | 82.5 | 116 | 171 | _ | 260 | 300 | 315 | 332 | 450 | 600 | 825 | 240 | 240 | 370 |
| High reliable | 10 | 15 | 18.3 | 30.8 | 45 | 60 | 67 | 75 | 116 | 207 | 207 | 240 | 250 | 266 | 350 | 550 | 675 | 200 | 220 | 315 |
| Allowable output torque(N.m) | ||||||||||||||||||||
| Ordinary reliable | 800 | 1165 | 1962 | 2484 | 4379 | 6568 | 7643 | 11822 | 17427 | _ | 26497 | 3571 | 32102 | 38599 | 5571 | 76433 | 105095 | 48917 | 87134 | 103694 |
| High reliable | 525 | 764 | 1165 | 1962 | 3583 | 5334 | 6306 | 7643 | 11822 | 21000 | 21096 | 24380 | 25478 | 33885 | 44566 | 70063 | 85978 | 40764 | 79873 | 88280 |
| Recommended parameters of single-screw extruder machine reduction gearbox(Optional) | ||||||||
| Type | Spec. | Power/Kw | Speed-Input | Speed-Output | Load torque/N.m | Axial force/KN | Screw diameter | Length-Diameter Ratio |
| ZLYJ | 112-8 | 5.5 | 800 | 100 | 525 | 35 | less than 35 | 25:1 |
| 113-8 | 6 | 800 | 100 | 764 | 39 | 50 | 25:1 | |
| 146-10 | 11 | 1000 | 100 | 1050 | 54 | 55 | 25:1 | |
| 173-10 | 18.5 | 900 | 90 | 1962 | 110 | 65 | 25:1 | |
| 200-12.5 | 30 | 1000 | 80 | 3581 | 155 | 75 | 25:1 | |
| 225-12.5 | 45 | 1000 | 80 | 5371 | 180 | 90 | 25:1 | |
| 250-16 | 55 | 1120 | 70 | 7503 | 192 | 105 | 25:1 | |
| 280-16 | 75 | 960 | 60 | 7643 | 258 | 110 | 25:1 | |
| 315-16 | 85 | 960 | 60 | 13528 | 287 | 120 | 25:1 | |
| 330-16 | 110 | 960 | 60 | 17528 | 360 | 135 | 25:1 | |
| 375-16 | 132 | 960 | 60 | 21008 | 390 | 150 | 25:1 | |
| 395-16 | 185 | 960 | 60 | 29442 | 400 | 160 | 25:1 | |
| 420-16 | 160/220 | 960 | 60 | 31831 | 430 | 160/170 | ||
| 450-20 | 213 | 1000 | 60 | 40640 | 500 | 180 | 25:1 | |
| 500-20 | 220 | 1000 | 50 | 42571 | 550 | 180 | 25:1 | |
| 560-17 | 440 | 1000 | 50 | 84034 | 700 | 200 | 25:1 | |
| 630-10 | 540 | 1000 | 50 | 15712 | 770 | 250 | 25:1 | |
| ZSYJ | 450-32 | 200 | 1500 | 47 | 4 0571 | 500 | 165 | 25:1 |
| 560-57 | 220 | 1500 | 26 | 80802 | 700 | 190 | 25:1 | |
Company Profile
Zhe jiang yifan gear box group CO., LTD was set up in 1970. It specializes in developing and producing small and medium-sized marine gearboxes, plastic extruder slowdown bins, Z4 DC motors,generators and so on.There are mainly 300 moreproduction equipments,including more than60 big,fine and expensive ones. The area of our company is 110, 000 square meters.There are 350 staff,and 25%of the total number are the middle and senior technical members. Since the venture,we commit toresearching and developing new products,and keeping improving the technology. We pay great attention to the after-salesservice. All of these efforts increase the developing footsteps of our company. We have strong technical strength , sophisticatedprocessing equipments,advanced products detection equipments,and own a complete security system including productsdesigned,mechanical processing,unit assembly,testing before coming out from the factory and after-sales service. Ourproducts have passed the ISO9001 Quality System Certification.
Certifications
Our Advantages
1: High transmission efficiency
2: Smooth operation and low noise
3: Small size and high carrying capacity.
4: Easy to disassemble and easy to install.
FAQ
Q: Are you trading company or manufacturer?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock.
Q: Can we buy 1 pc of each item for quality testing?
A: Yes, we are glad to accept trial order for quality testing.
| Application: | Machinery |
|---|---|
| Function: | Speed Reduction |
| Layout: | Coaxial |
| Hardness: | Hardened Tooth Surface |
| Installation: | Horizontal Type |
| Step: | Double-Step |
| Samples: |
US$ 500/Piece
1 Piece(Min.Order) | |
|---|
How do gear reducers contribute to energy efficiency in machinery and equipment?
Gear reducers play a significant role in enhancing energy efficiency in various machinery and equipment. Here’s how they contribute:
1. Speed Reduction: Gear reducers are commonly used to reduce the speed of the input shaft, allowing the motor to operate at a higher speed where it’s most efficient. This speed reduction helps match the motor’s optimal operating range, reducing energy consumption.
2. Torque Increase: Gear reducers can increase torque output while decreasing speed, enabling machinery to handle higher loads without the need for a larger, more energy-intensive motor.
3. Matching Load Requirements: By adjusting gear ratios, gear reducers ensure that the machinery’s output speed and torque match the load requirements. This prevents the motor from operating at unnecessary high speeds, saving energy.
4. Variable Speed Applications: In applications requiring variable speeds, gear reducers allow for efficient speed control without the need for continuous motor adjustments, improving energy usage.
5. Efficient Power Transmission: Gear reducers efficiently transmit power from the motor to the load, minimizing energy losses due to friction and inefficiencies.
6. Motor Downsizing: Gear reducers enable the use of smaller, more energy-efficient motors by converting their higher speed, lower torque output into the lower speed, higher torque needed for the application.
7. Decoupling Motor and Load Speeds: In cases where the motor and load speeds are inherently different, gear reducers ensure the motor operates at its most efficient speed while still delivering the required output to the load.
8. Overcoming Inertia: Gear reducers help overcome the inertia of heavy loads, making it easier for motors to start and stop, reducing energy consumption during frequent operation.
9. Precise Control: Gear reducers provide precise control over speed and torque, optimizing the energy consumption of machinery in processes that require accurate adjustments.
10. Regenerative Braking: In some applications, gear reducers can be used to capture and convert kinetic energy back into electrical energy during braking or deceleration, improving overall energy efficiency.
By efficiently managing speed, torque, and power transmission, gear reducers contribute to energy-efficient operation, reducing energy consumption, and minimizing the environmental impact of machinery and equipment.
What maintenance practices are essential for prolonging the lifespan of gear reducers?
Proper maintenance is crucial for extending the lifespan and ensuring optimal performance of gear reducers. Here are essential maintenance practices:
- 1. Lubrication: Regular lubrication of gear reducers is vital to reduce friction, wear, and heat generation. Use the recommended lubricant and follow the manufacturer’s guidelines for lubrication intervals.
- 2. Inspection: Routinely inspect gear reducers for signs of wear, damage, or leaks. Check for unusual noises, vibrations, or temperature increases during operation.
- 3. Alignment: Ensure proper alignment of the input and output shafts. Misalignment can lead to increased wear, noise, and reduced efficiency. Align the components according to the manufacturer’s specifications.
- 4. Cooling and Ventilation: Maintain proper cooling and ventilation to prevent overheating. Ensure that cooling fans and vents are clean and unobstructed.
- 5. Seal Maintenance: Inspect and replace seals as needed to prevent contaminants from entering the gear reducer. Contaminants can lead to accelerated wear and reduced performance.
- 6. Bolts and Fasteners: Regularly check and tighten bolts and fasteners to prevent loosening during operation, which can cause misalignment or component damage.
- 7. Replacing Worn Components: Replace worn or damaged components, such as gears, bearings, and seals, with genuine parts from the manufacturer.
- 8. Vibration Analysis: Conduct periodic vibration analysis to identify potential issues early. Excessive vibration can indicate misalignment or component wear.
- 9. Maintenance Records: Keep detailed maintenance records, including lubrication schedules, inspection dates, and component replacements. This helps track the history of the gear reducer and aids in future maintenance planning.
- 10. Training: Provide proper training to maintenance personnel on gear reducer maintenance and troubleshooting techniques.
By adhering to these maintenance practices, you can maximize the lifespan of your gear reducers, minimize downtime, and ensure reliable operation in your industrial processes.
Can you explain the different types of gear reducers available in the market?
There are several types of gear reducers commonly used in industrial applications:
1. Spur Gear Reducers: These reducers have straight teeth and are cost-effective for applications requiring moderate torque and speed reduction. They are efficient but may produce more noise compared to other types.
2. Helical Gear Reducers: Helical gears have angled teeth, which provide smoother and quieter operation compared to spur gears. They offer higher torque capacities and are suitable for heavy-duty applications.
3. Bevel Gear Reducers: Bevel gears have conical shapes and intersect at an angle, allowing them to transmit power between non-parallel shafts. They are commonly used in applications where shafts intersect at 90 degrees.
4. Worm Gear Reducers: Worm gears consist of a worm (screw) and a mating gear (worm wheel). They offer high torque reduction and are used for applications requiring high ratios, although they can be less efficient.
5. Planetary Gear Reducers: These reducers use a system of planetary gears to achieve high torque output in a compact design. They provide excellent torque multiplication and are commonly used in robotics and automation.
6. Cycloidal Gear Reducers: Cycloidal drives use an eccentric cam to achieve speed reduction. They offer high shock load resistance and are suitable for applications with frequent starting and stopping.
7. Harmonic Drive Reducers: Harmonic drives use a flexible spline to achieve high gear reduction ratios. They provide high precision and are commonly used in applications requiring accurate positioning.
8. Hypoid Gear Reducers: Hypoid gears have helical teeth and non-intersecting shafts, making them suitable for applications with space limitations. They offer high torque and efficiency.
Each type of gear reducer has its own advantages and limitations, and the choice depends on factors such as torque requirements, speed ratios, noise levels, space constraints, and application-specific needs.
editor by CX 2023-10-11
China China Ever-power ZLYJ Various Output Torque twin screw extruder gearbox best automatic gearbox
Relevant Industries: Constructing Materials Outlets, Manufacturing Plant, Equipment Fix Shops, Farms, Design works , Foods & Beverage Outlets
Bodyweight (KG): fifty
Customized assistance: OEM
Gearing Arrangement: Helical
Output Torque: 2-900N.m
Input Pace: 750-1500rpm
Output Velocity: 21-1200rpm
Ratio: up to twenty
Certificates: CE,ISO9001
Guarantee: 1 Year
Warmth therapy: Substantial Frequency Quenching
Key phrase: CZPT extruder
Input Kind: Thrust construction
Packaging Particulars: wood cases
Port: HangZhou,ZheJiang
| 1.The gears are carburized, quenched and floor. Equipment precision gb10095-88,2.Six-stage hard equipment, hardness HRC54~62. 3.The entrance portion of the hollow output shaft is geared up with a massive thrust bearing, which can bear the axial thrust when the screw is functioning.4. little measurement, massive bearing capacity and steady procedure.5.Transmission, low sound and substantial performance. | ||||||||
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 2023-02-18
China Parallel Twin Screw Extruder Gear Box Reducer planetary gearbox
Merchandise Description
Gear box for parallel twin screw extruder
For Co-rotating double screw extruder
Tough tooth area is HRC56-62
NSK bearings
Equipment box for parallel twin screw extruder
Complex parameters:
one) New composition gearbox, substantial torque, higher pace
2) Equipment is 6 grade which is a high precision. High speed overloading difficult-tooth floor. The materials are 20CrNi2MoA or 20CrMnMo, HRC 60/62.
3) The output shaft hook up with the Screw shaft in splined sleeve.
four) The imported bearings CZPT bearings are utilized. Integrated thrust bearing assembly is Identify HangZhou.
five) The bearing and geared are compelled to adopted the Hai Model 6402 oil-lubrication system.
six) Framework oil seal is adopted Brand hansheng from ZheJiang .
HangZhou Kerke Extrusion Equipment Co., Ltd is the granulating plastic extruder maker Given that 2006.
one. Major Products:
SHJ collection Co-rotating parallel twin screw extruder,
SHJS series Two phase compounding extruder,
SJ series Single screw recycling extruder,
Extruder spare elements, and extruder Auxiliary equipment.
two. Customers and service:
one). Our devices are nicely bought to a lot more than 10 countries and have got a higher status between our clients.
two). Some customers: Foxconn, Korea WAPS, many renowned China team, Turkey, South Africa, Thailand, ZheJiang , and so forth.
three). We supply the cost-free a single-yr warranty period for the equipment and always give the assist of the equipment.
| Specification/ Item | 76/ninety | 87/100 | ninety/107 | ninety five/116 | 104/120 | one hundred ten/one hundred thirty |
| Output velocity(rpm) | 35 – 45 | |||||
| One shaft output torque (N.m ) | 5252 | 5709 | 8895 | 9700 | 11660 | 15000 |
|
US $500-50,000 / Set | |
1 Set (Min. Order) |
###
| After-sales Service: | Yes |
|---|---|
| Type: | Sheet Extruder |
| Plastic Processed: | PVC |
| Product Type: | Extrusion Molding Machine |
| Feeding Mode: | One Feed |
| Assembly Structure: | Integral Type Extruder |
###
| Customization: |
Available
|
|---|
###
| Specification/ Item | 76/90 | 87/100 | 90/107 | 95/116 | 104/120 | 110/130 |
| Output speed(rpm) | 35 – 45 | |||||
| Single shaft output torque (N.m ) | 5252 | 5709 | 8895 | 9700 | 11660 | 15000 |
|
US $500-50,000 / Set | |
1 Set (Min. Order) |
###
| After-sales Service: | Yes |
|---|---|
| Type: | Sheet Extruder |
| Plastic Processed: | PVC |
| Product Type: | Extrusion Molding Machine |
| Feeding Mode: | One Feed |
| Assembly Structure: | Integral Type Extruder |
###
| Customization: |
Available
|
|---|
###
| Specification/ Item | 76/90 | 87/100 | 90/107 | 95/116 | 104/120 | 110/130 |
| Output speed(rpm) | 35 – 45 | |||||
| Single shaft output torque (N.m ) | 5252 | 5709 | 8895 | 9700 | 11660 | 15000 |
The Different Types of Gearboxes
There are many different types of gearboxes. Some brands have more than one type. In this article, we’ll discuss the planetary gearbox, the worm reduction gearbox, the shaft mounted gearbox, and the one speed gearbox. This article will also help you determine which type of gearbox is best for your vehicle. And don’t worry if you don’t know the terminology yet. We’ll explain each type in detail so that you know what you’re getting yourself into.
Planetary gearbox
Planetary gears have many advantages. The multiple gears in a planetary gearbox mesh simultaneously during operation. As such, they provide high efficiency and transmit high transmittable torque. These gears are widely used in various industries and are resistant to high shock loads and demanding conditions. CZPT is one of the companies that offer planetary gearboxes. Its products do not require special tools for assembly, and its scalable design minimizes safety stock.
Among the numerous benefits of planetary gearing is its compactness and lightweight. As such, it is suitable for wide applications with space and weight constraints. However, to truly appreciate its benefits, it is necessary to understand its mechanisms. Here are some of the most common details about planetary gearing:
The planetary gearbox has two mounted gears: an input shaft and an output shaft. Each gear has multiple teeth that are attached to a carrier and rotate with the input shaft. The carrier is connected to the output shaft. A planetary gear is mounted on both gears via a carrier. The carrier rotates in order to drive the planetary gear. The sun gear is often the input gear. The other gear is called the outer gear.
Planetary gearboxes are highly customizable. The size, mounting, and housing options vary, as do the reduction ratios and input speeds. Different types can be manufactured for different applications and include options such as electrical or mechanical preload. The final design of a planetary gearbox can be highly customized, based on the specifications of the application. By combining engineering excellence and ongoing innovation, planetary gearboxes provide years of trouble-free operation.
A planetary gearbox can be either an electric motor or a manual one. The latter has more features than the former, and can be used in applications where space is an issue. The primary features of a planetary gearbox include its backlash, torque, and ratio. Secondary features include noise, corrosion resistance, and construction. A planetary gearbox is a highly versatile gearbox that can drive anything from simple machinery to advanced electrical systems.
Worm reduction gearbox
The global worm reduction gearbox market report compiles key insights from the industry to help you improve your business strategy. This report will help you create a comprehensive business document that will enhance your company’s competitive edge. To obtain this report, visit our website now! Read our latest report to find out what you can expect from the global worm reduction gearbox market. Alternatively, request a sample copy for more details. Here is a sneak peek of the report:
Worm gears are made with different thread counts and are usually not matched with the CZPT standard. In general, a single thread worm should be used with a single thread worm. Worm gears have either right or left threads, and their thread count will be different as well. This type of gear is used to reduce the speed of a rotating shaft. The speed reduction ratio will be about 50 percent if the worms have the same thread count as the CZPT gears.
The standard gear set transfers power at the peak load point of a tooth, called the pitchline. The worm gear moves slowly against the wheel’s metal surface. The worm gear is also more complex than the standard gear because the worm is sliding rather than rolling. Worm gears are hard to lubricate. Moreover, the sliding contact between the gear and worm increases the complexity of the gear set. They can be a great solution for applications where noise is a significant factor.
The axial pitch and circular pitch of the worm are equal. The ratio of these two indices determines the speed of transmission. For a worm reduction gearbox to work, the axial pitch and the circular pitch must match. The pitch angle of a worm can either be left-handed or right-handed. The lead of a worm is the distance one thread travels in one revolution. The lead angle is the angle tangent to the thread helix of the cylinder’s pitch. When a worm mesh is reversed, the majority of the mesh will be on the receding arc.
Worm gears generate more heat than their counterparts, so it is important to choose a worm reduction gearbox carefully. You will want to choose the material and amount of lubricating oil carefully. Worm gears are generally made of tin bronze. The paired worms are hardened to HRC45-55. In general, they are durable, lasting up to ten years. But they will wear out – and they wear out – so you may want to consider some other factors.
Shaft-mounted gearbox
Shaft-mounted gearboxes are designed for a variety of mining and quarry applications. Their high reliability and low maintenance make them an excellent choice in these types of applications. Shaft-mounted gearboxes also feature an optional backstop device that prevents the unit from rotating in one direction. This makes them an excellent choice for applications where alignment accuracy is an issue. Here are some of the benefits of using a shaft-mounted gearbox:
Shaft-mounted gearboxes are typically constructed of aluminium, and come in sizes ranging from 050 to 125. They feature a variety of reduction ratios and ensure optimum efficiency in all operating conditions. New S series sizes, 140 and 150, extend the application range of shaft-mounted gearmotors. They are both backed by a two-year warranty. For even greater peace of mind, Shaft-mounted gearboxes are available with a range of warranty options.
The most common applications for a Shaft-mounted gearbox include traction-driven applications where a low-speed shaft is required for operation. They also are suitable for applications without a foundation, where the motor is mounted next to the reducer. To prevent the gear drive from rotating, a torque arm is attached between the motor and the shaft. Small-sized shaft-mounted gear drives are usually made without motor mount kits, which can make them an excellent choice for conveying light loads.
Another important feature of a Shaft-mounted gearbox is its mounting position. The reduced motion through the drive is redirected through the shaft, creating additional forces. These additional forces can affect the performance of the gearbox, causing vibrations and noise. Consequently, it is important to replace worn or damaged belts on a regular basis. Further, shaft-mounted gearboxes can be affected by problems with other components and amplify vibrations.
1 speed gearbox
CZPT Group Components produces one speed gearboxes. These transmissions are produced in the CZPT Group’s Kassel plant. They are compact and robust, and are designed for easy integration. The Bosch Rexroth GD1 one-speed gearbox is easy to install horizontally or vertically. The Plug and Drive system integrates the gearbox with the existing cooling system. There are many other benefits to this gearbox.
With an ID.3 electric drive motor, the maximum torque is delivered at 16,000 rpm. This single-speed transmission offers high power density and excellent noise-reduction, making it ideal for electric vehicles. The e-drive motor is extremely quiet and requires precision manufacturing. The e-drive motor also enables a wide range of driving conditions. It can reverse when needed, and reaches its maximum speed at 16,000.
The single-speed gearbox is a standard feature on most electric vehicles. Some electric vehicles, such as the Porsche Taycan, will be equipped with a two-speed gearbox. This gearbox offers more top speed and range, but it is more complex than a standard single-speed gearbox. CZPT doesn’t need to add complexity to its electric vehicles. After all, a 355 horsepower family wagon is not likely to need a dual-speed gearbox.
In addition to simplifying the transmission, the patent claims also address improvements in structural design. Fig. 5 shows a schematic representation of a transmission 50′, wherein gear sets Z1 and Z4 are exchanged between partial transmissions. This switch matrix also reflects the synchronized gears and lastshelf gears. Hydraulically betatigte Lamellenkupplungen (HBA) also form a last-shelf gear.
Another advantage of the patent claim is that it offers numerous functional freedoms, which is especially valuable in the design of an automobile. One of the patent claims identifies a tosatzlicher middle gear that allows a driver to switch between second and third gears, with a single gearbox. In a conventional one-speed transmission, the tosatzlicher middle gear is attached to the second and first part gearbox. The latter has a second and third gear.
editor by czh 2022-12-25
in Raipur India sales price shop near me near me shop factory supplier Duoling Brand Zlyj Series Gearbox for Single Screw Plastic Extruder manufacturer best Cost Custom Cheap wholesaler
Our items are manufactured by contemporary computerized equipment and tools. we are self-confident to offer our customers flexible and diversified solutions. We examine every single piece of bearing by ourselves prior to supply. EPTT Brand ZLYJ Series EPTT For One Screw Plastic Extruder
EPTT Information
EstabEPTTd in 1979, EPTTngyin EPTT EPT EPTT, Ltd. is positioned in Countrywide EPT-tech DeveXiHu (West EPT) Dis.Hu (West EPT) Dis.ment Zone of EPTTngyin, EPTTngsu, EPTT. With far more than 38 years’ experience in study and deveXiHu (West EPT) Dis.Hu (West EPT) Dis.ment of EPT EPTT products, the factory handles an area of 87,000 square meters. ISO9001 qualified in 1999, we have high competent R ampD engineer team and manufacturing talents as effectively as initial-class processing and tests equipments.
Product Description
JHM/JHMLZLYJZSYJ Collection EPTT is a EPT gadget with large-precision and challenging tooth surface and thrust bearing designed to match with screw extruders. It is developed according to stXiHu (West EPT) Dis.Hu (West EPT) Dis.rd ZBJ19009-88. The principal parts are created of large toughness alloy metal. The EPTs are produced by way of carburizing quenching hardening, and EPT grinding. Its precision is up to Quality six (GB10095-88). Thrust bearing with more than-specification is mounted on the front end of hollow output shaft to accommodate screw back again force forces. The EPTT device is modest volume, high carry capacity, stable EPT, lower sound and substantial effectiveness.
EPTnical Parameter:
| Centre distance of lower pace phase(mm) | Ratio(i) | Screw diameter(mm) | Allowable output torque(N. m) | Allowable aXiHu (West EPT) Dis.al thrust(kN) |
| 112 – 800 | six.three – 90 | thirty – 250 | 510 – 183600 | 35 – 1200 |
Our factory:
FAQ
Are you investing organization or company ?
A: We are company.
Q: How EPTT is your supply time?
A: EPTTly it is inside of 10 daEPTTif the goods are in stock, for goods created as for each get, it is within 35 daEPTTafter confirmation of get.
Q:How EPTT need to I hold out for the opinions following I send out the enquiry?
A: Usually In twelve hours.
Q:What information should I give you to affirm the merchandise?
A: Design/Size, EPTT Ratio, Velocity, Shaft directions amp OrEPTTquantity and so on.
Q: EPT EPTT is your item warranty?
A:We supply 12 months guarantee from departure day of the goods.
Q: What is your payment terms?
T/T 100% in EPT for amount much less than USD10000.-, 30% T/T in EPT ,harmony ahead of cargo for quantity previously mentioned USD10000.-
If you have any other inquiries, make sure you come to feel totally free to get in touch with us below:
HOW TO Contact US?
Send your Inquiry Specifics in the Below, click quotSend quot Now!
Also you can get in touch with us through adhering to approaches:
Tel: 15358026079
Website:
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Our products are created by contemporary computerized equipment and products. A lot more importantly, we make specific components according to supplied drawings/samples and warmly welcome OEM inquiries. The group has taken component in the producing and revising of ISO/TC100 global chain common many a long time in good results and hosted the 16th ISO/TC100 Global once-a-year conference in 2004. EPTTngyin EPTT JHML Series Velocity EPTT for One Screw Extruder
Company Data
With over thirty years’ experience in the business, EPTTngyin EPTT EPTT Co., Ltd is a specialist designer and producer of challenging tooth floor EPTTes, which is also a director unit of EPTT EPTT EPTTry Industry Affiliation.
The firm’s principal products incEPTT cylinEPTTEPTT collection (ZDY, ZLY, ZSY), conical cylinEPTTEPTT EPTT sequence (DBY, DCY), stXiHu (West Lake) Dis.Hu (West Lake) Dis.rd modularized blended Gear motor sequence (JCH, JCB), JCP collection planetary EPTT EPTT, JCK sequence helical-EPTTl EPTT EPTT, TY series coaXiHu (West Lake) Dis.al tough tooth surface EPTT EPTT and some dedicated EPTTes, which are widely utilized in rubber and plastic, ports, metallurgy, mining, creating materials, petrochemical, and other EPTT.
The business continually introduces domestic and international EPTT production products and processing EPTT, with all varieties of large and medium-sized CNC hobbing EPTT, CNC profile grinding EPTT, CNC machining cEPTTr, with expert program box-sort multi-function furnace and pit- kind carburizing furnace, EPTT screening cEPTTr and other EPTT processing and screening equipment.
The company has estabEPTTd the mechanical analysis institution with skilled and technical elite. Our ongoing investigation and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment is for supplying exceptional 1st-class EPTT EPTT equipment for our customers Region-wide advertising and marketing and service network is to ensure best soon after-product sales support.
Short Introduction:
ZLYJ /JHML sequence single screw extruEPTTEPTT bins are higher precision hardening tooth flank EPTT element with thrust bearing housing. They are made for plastic screw-rod extruEPTTaccording to ZBJ19009-88. The EPTTs and axes are created of substantial energy alloy metal. The EPTTs are created by way of carburizing hardening, precision grinding. Its precision is up to Quality six(GB10095-88). Hardness of tooth flank is EPTC54-62. Thrust bearing is in entrance of output hollow shaft to accommodate screw-rod again stress forces. EPTTs, oil seals and some other stXiHu (West Lake) Dis.Hu (West Lake) Dis.rd models are quality items and they can also be EPTTed merchandise to meet customers’ requirements. This type of velocity EPTT has the characteristic of tiny quantity, higher load potential, steady EPTT, reduced noise, higher effectiveness. They properties achieve levels of foreign products of the very same kind and it can just take area of them.
Company Info
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Trying to keep in head that great services is the crucial to cooperating with customers, we attempt to satisfy high good quality specifications, provide aggressive prices and ensure prompt supply. The group has taken part in the creating and revising of ISO/TC100 intercontinental chain common several years in good results and hosted the sixteenth ISO/TC100 Worldwide annual meeting in 2004. It has proven stable cooperation with a lot of effectively recognized universities and institutes in china this kind of as, Zhejiang University, Jilin University, Technological committee of nationwide chain push regular, Institute of countrywide chain travel, Zhejiang software engineering substance institute, Huhan material protection institute and it cooperated to discovered China Initial Car chain institute with National chain generate institute. EPTT Model ZLYJ Series EPTT for Solitary Screw Extruder
Organization Data
EstabEPTTd in 1979, EPTTngyin EPTT EPTT Co., Ltd. is found in Nationwide Large-tech DeveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment Zone of EPTTngyin, EPTTngsu, EPTT. With far more than 38 years’ expertise in research and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment of EPTT EPTT goods, the manufacturing unit covers an area of 87,000 square meters. ISO9001 certified in 1999, we have higher experienced R ampD engineer group and producing talents as nicely as 1st-class processing and testing equipments.
The organization items have two components: StXiHu (West Lake) Dis.Hu (West Lake) Dis.rd merchandise and non-stXiHu (West Lake) Dis.Hu (West Lake) Dis.rd merchandise. The stand goods, incXiHu (West Lake) Dis.Hu (West Lake) Dis. ZDY ZLY ZSY DBY DCY TY ZJY NGW QJ and QY EPTT. In orEPTTto fulfill the market requires, EPTT cultivated and create up the a higher top quality R amp D crew with substantial extensive strengths, which has participated in the design and style and manufacturing of big batches of non stXiHu (West Lake) Dis.Hu (West Lake) Dis.rd EPTT EPTTes, incXiHu (West Lake) Dis.Hu (West Lake) Dis. three types: EPTT and plastic EPTT EPTT, metallurgical EPTTs EPTT and loading EPTTs EPTT. Of these goods, the ZLYJ single screw extruEPTTEPTT and SZ double screw extruEPTTEPTT have been accepted inside of the exact same industry as stXiHu (West Lake) Dis.Hu (West Lake) Dis.rd products.
FAQ
Are you trading business or maker ?
A: We are company.
Q: How EPTT is your delivery time?
A: EPTTly it is inside ten daEPTTif the products are in stock, for merchandise created as per purchase, it is inside 35 daEPTTafter affirmation of order.
Q:How EPTT should I hold out for the feedback after I send out the enquiry?
A: Typically Inside twelve several hours.
Q:What information need to I give you to validate the product?
A: Design/Size, EPTT Ratio, Speed, Shaft instructions amp OrEPTTquantity and many others.
Q: Hong EPTT is your solution warranty?
A:We supply 12 months warranty from departure day of the items.
Q: What is your payment conditions?
T/T a hundred% EPTT for sum considerably less than USD10000.-, 30% T/T EPTT ,harmony before cargo for sum earlier mentioned USD10000.-
If you have any other concerns, make sure you come to feel free to make contact with us below:
HOW TO Make contact with US?
Ship your Inquiry Information in the Under, simply click quotSend quot Now!
Also you can speak to us by means of subsequent ways:
Tel: 15358026079
Internet site:
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Wonderful consideration has been paid out on environmental protection and strength conserving. We are aiming to satisfy the demands of the clientele about the world.. We also can design and style and make non-standard merchandise to meet up with customers’ specific requirements. SZ Collection Cone EPTT EPTT For EPTT Screw Extruder
Organization Details
EstabEPTTd in 1979, EPTTngyin EPTT EPTT Co., Ltd. is situated in Countrywide Substantial-tech DeveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment Zone of EPTTngyin, EPTTngsu, EPTT. With far more than 38 years’ encounter in analysis and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment of EPTT EPTT items, the manufacturing unit addresses an area of 87,000 square meters. ISO9001certified in 1999, we have substantial qualified R ampD engineer staff and manufacturing talents as effectively as 1st-course processing and screening equipments.
Solution Descripion
The EPTT EPTT of SZ Cone EPTT Screw ExtruEPTTis a mechanical EPTT EPTT EPTTly designed as a mating system for the cone double screw plastic extruder. The system can transmit the EPTT generated by the major motor to the EPTT aXiHu (West Lake) Dis.s of the distributor situation soon after pace reduction and EPTT increasing in the EPTT case. Then the EPTT aXiHu (West Lake) Dis.s EPTTs the minor aXiHu (West Lake) Dis.s through a pair of little-cone-angle spiral EPTT with a EPTT ratio of one: 1. The EPTT aXiHu (West Lake) Dis.s and the minor aXiHu (West Lake) Dis.s with the exact same corner dimension as the screw bolt and in the method of inverted outward rotation EPTT the screw bolt to extrude higher-high quality merchandise.
The EPTT scenario is made according to the stXiHu (West Lake) Dis.Hu (West Lake) Dis.rd of JB / T9050.1_1999. The EPTTs and aXiHu (West Lake) Dis.al parts are manufactured of substantial toughness alloy steel. The EPTT goes through the procedure of carburization, warmth hardening and EPTT grinding, with the EPTT precision of grade 5 and the tooth floor hardness of EPTC54-62. All the oil seal adopts EPTTed goods. Both the EPTT situation and the distributor situation are geared up with cooling coils, which are utilised to cool the lubricating oil.
Owing to the new enhancements in EPTT precision and bearing configuration when compared with the traditional items, its general functionality is excellent to that of the present items.
Technical specs
FAQ
Are you investing organization or manufacturer?
A: We are company with more than 38 years’ expertise.
Q: How EPTT is your supply time?
A: EPTTly it is inside 10 daEPTTif the goods are in inventory, for items produced as for each buy, it is within 35 daEPTTafter affirmation of buy.
Q: How EPTT need to I wait around for the comments right after I ship the enquiry?
A: Normally inside 12 hours.
Q: What data ought to I give you to confirm the item?
A: Product/Size, EPTT Ratio, Speed, Shaft instructions amp OrEPTTquantity and many others.
Q: Hong EPTT is your item guarantee?
A: We provide 12 months guarantee from departure date of the goods.
Q: What is your payment phrases?
T/T one hundred% EPTT for amount considerably less than USD10000.-, 30% T/T EPTT , equilibrium before shipment for amount above USD10000.-
If you have any other inquiries, you should truly feel totally free to make contact with us beneath:
HOW TO Contact US?
Deliver your Inquiry Particulars in the Underneath, click on quotSend quot Now!
Also you can contact us through following approaches:
Tel: 1525085715
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Our products are manufactured by contemporary computerized machinery and products. Additionally, WE CAN Make Tailored VARIATORS, GEARED MOTORS, Electrical MOTORS AND OTHER HYDRAULIC Goods According TO CUSTOMERS’ DRAWINGS. We are searching ahead to building profitable organization interactions with new customers about the globe in the potential. High Loading Ability ZLYJ 630 Equipment EPTT for Solitary Screw Extruder
Business Data
EstabEPTTd in 1979, EPTTngyin EPTT EPTT Co., Ltd. is found in Nationwide Substantial-tech DeveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment Zone of EPTTngyin, EPTTngsu, EPTT. With more than 38 years’ expertise in research and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment of EPTT EPTT items, the manufacturing unit handles an location of 87,000 sq. meters. ISO9001certified in 1999, we have large competent R ampD engineer team and producing abilities as properly as very first-course processing and tests equipments.
Solution Functions
ZLYJ series pace EPTTs are large precision hardening tooth flank EPTT part with thrust bearing housing. They are designed for plastic screw-rod extruEPTTaccording to ZBJ19009-88. The EPTTs and axes are produced of high toughness alloy metal. The EPTTs are manufactured by way of carburizing hardening, precision grinding. Its precision is up to Grade six(GB10095-88). Hardness of tooth flank is EPTC54-62. Thrust bearing is in entrance of output hollow shaft to accommodate screw-rod back again strain forces. EPTTs, oil seals and some other stXiHu (West Lake) Dis.Hu (West Lake) Dis.rd models are quality goods and they can also be EPTTed items to satisfy customers’ requirements. This kind of pace EPTT has the attribute of modest quantity, substantial load ability, stable EPTT, minimal sounds, large effectiveness. They qualities reach ranges of international goods of the identical sort and it can get spot of them.
Operating Conditions:
1. Input shaft rotation pace is not more than 1500r/min.
2. Its ambient temperature range is inside to 35 centigrade. If it is decrease than centigrade, pre-heating of the lubricant will be essential just before begin-up, whilst cooling is recommended in situation of a temperature higher than 35 centigrade.
HOW TO Contact US?
Send out your Inquiry Information in the Beneath, simply click quotSend quot Now!
Also you can contact us by means of following approaches:
Tel : 15358026079
Web site:
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guarantees the stability and regularity of the essential purpose of factors. If you are fascinated in any of our items or would like to go over a possible purchase, you should feel totally free to contact us. focus in electricity transmission products, CATV goods, mechanical seal, hydraulic and Pheumatic, and marketing items.
modest handbook screw jack kinds of screw jack screw extruEPTEPT for EPT EPT employed type EPTs reduction EPT
Firm information
EstabEPTd in 1985, EPT EPT EPTRY CO., LTD is a substantial and new EPT EPTrprise participating in analysis, deveXiHu (West Lake) Dis.Hu (West Lake) Dis. and manufacture for EPT amp pace variator, one particular of the director member of EPT EPT Affiliation of EPT EPT EPTry.
It addresses a lot more than forty,000 square meters, has much more than four hundred workers , twenty% of whom are technicians, outfitted with a lot more than 300 sets the most EPT correct numerical control tools, incXiHu (West Lake) Dis.Hu (West Lake) Dis. German HOFLER forming EPT grinding EPT to enhance top quality.
set up more than thirty countrywide revenue branches to provide our customers in time and completely.
Our merchandise also exported to far more than 30 countries major in Europe, Asia The united states, and Africa, with substantial popularity.
EPT control
EPT
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| SLT Collection Spiral EPTl EPT | SLSWL Series Worm Screw Jack |
| SLP Sequence Planetary EPT | SLH/SLB Collection Higher EPT EPT |
| NMRV Sequence Worm EPT | BKM Series Helical-hypoid EPT |
| SLRC Collection Helical EPT | SLSMR Sequence Shaft Mounted EPT |
| SLXG Collection Shaft Mounted EPT | X/B Collection Cycloidal EPT |
| SLR/SEPT/SLK/SLS Series Helical EPT | AC/DC EPT |
Primary product checklist: sixteen collection incXiHu (West Lake) Dis.Hu (West Lake) Dis. SLR/SLS/SLK/SEPT series difficult tooth flank EPT EPT , SLRC sequence aluminium situation helical EPT EPTs,SLHSLB sequence high EPT velocity EPT, SLP series planetary pace EPT, X/B series cycloidal EPT, SLXG series shaft-mounted EPT box, SLSWL sequence worm screw jack, SLT series helical cone EPT box, altogether far more than 10,000 ratios, a variety of specification make us at the head of domestic EPT business, widely provide the mechanical EPT discipline of ligEPT amp large sector such as: beer amp EPTrage, mining EPT, foodstuff EPT, textile printing, rubber amp plastic materials, petrochemical market, jack-up transportation, pharmacy amp approach hides, environmental safety equipment.
Certificate
FAQ
one.Payment Phrase: TT, L/C
2.Shipping and delivery time: about 30 daEPTfrom EPT payment.
3.We settle for customized goods as for every your EPT requirement.
four.XiHu (West Lake) Dis.hu (West Lake) Dis.strains for the Choice:Generally we can decide on one particular EPT which is appropriate for you with some informations from you,this kind of as ratio/motor pace/mounting dimension/ out torque and so on.
five.If the minimum orEPTamount is in excess of $10000, there are preferential.
Q1: What details must I notify you to confirm the solution?
A:Design/Size, EPT Ratio, Shaft instructions amp OrEPTquantity.
Q2: What can i do if I do not know which a single EPT?
A:Dont fear, Ship as significantly data as you can, our group will support you locate the rigEPT a single you are seeking for.
Q3: What is your product warranty interval?
A:We offer a single yr guarantee since the vessel departure day left EPT.
This fall: Are you investing organization or company ?
A: We are manufacturing facility.
Q5: How EPT is your shipping time?
A: EPTly it is five-10 daEPTif the merchandise are in inventory. or it is fifteen-20 daEPTif the items are not in inventory, it is according to quantity.
Q6: Do you supply samples ? is it free or further ?
A: Indeed, we could offer the sample for free of charge demand but do not pay out the EPT of freight.
Q7: What is your phrases of payment ?
A: Payment lt=1000USD, one hundred% EPT. Payment gt=1000USD, 30% T/T EPT ,stability ahead of shippment.
If you have an additional query, pls come to feel totally free to contact us as below:
Get in touch with Us