Product Description
ZheJiang WALLONG-HSIN MACHINERY ENGINEERING CORPORATION LTD. short name ‘JSW’, is a wholly state-owned company, also a subsidiary of SINOMACH GROUP (the biggest machinery group in China, ranked No.250 of TOP500 in 2571).
JSW is founded in 1992 and registered with capital of 4.5 million US dollars, located in HangZhou city, ZheJiang Province, with workshop area 50,000 square meters with first-class production lines, and office area 3000 square meters.
JSW passed ISO 9001,ISO 14001,ISO 45001 ,ISO 50001 and AEO custom certified.
The turnover last year is 20 million US dollar,exporting to European, North American, South American, and Asian markets.
We have successfully developed a wide range and variety of drive shaft products,mainly including PTO agricultural shaft, industrial cardan shaft, drive shaft for automotive, and universal couplings.
Our products are welcomed by all our customers based on our competitive price, guaranteed quality and on-time delivery.
*Agricultural PTO shaft :
Standard series, customized also accpeted.
Tube type:Triangle, Lemon, Star, Spline stub (Z6,Z8,Z20,Z21).
Accessory: various yokes, splined stub shaft, clutch and torque limiter.
*Industrial cardan shaft:
Light duty type: flange Dia. Φ58-180mm
Medium duty type: SWC180 – 550
*Automotive drive shaft :
Aftermarket for ATV,Pickup truck,Light truck
***HOW TO CHOOSE THE SUITABLE PTO SHAFT FOR YOUR DEMANDS?
1. Model/size of the universal joint, which is according to your requirment of maximum torque(TN) and R.P.M.
2. Closed overall length of shaft assembly (or cross (u-joint) to cross length).
3. Shape of the steel tube/pipe (traiangle, lemon, star, splined stub).
4. Type of the 2 end yokes/forks which used to connect the input end (power source) and output end (implement).
Including the series of quick released splined yoke/fork, plain bore yoke/fork, wide-angle yoke/fork, double yoke/fork.
5. Overload protection device including the clutch and torque limitter.
(shear bolt SB, free wheel/overrunning RA/RAS, ratchet SA/SAS, friction FF/FFS)
6. Others requirements:such as with/no plastic guard, painting color, package type,etc.
Triangle tube type | |||||||
Series | Cross kit | Operating torque | |||||
540rpm | 1000rpm | ||||||
Kw | Pk | Nm | Kw | Pk | Nm | ||
T1 | 1.01 22*54 | 12 | 16 | 210 | 18 | 25 | 172 |
T2 | 2.01 23.8*61.3 | 15 | 21 | 270 | 23 | 31 | 220 |
T3 | 3.01 27*70 | 22 | 30 | 390 | 35 | 47 | 330 |
T4 | 4.01 27*74.6 | 26 | 35 | 460 | 40 | 55 | 380 |
T5 | 5.01 30.2*80 | 35 | 47 | 620 | 54 | 74 | 520 |
T6 | 6.01 30.2*92 | 47 | 64 | 830 | 74 | 100 | 710 |
T7 | 7.01 30.2*106.5 | 55 | 75 | 970 | 87 | 118 | 830 |
T7N | 7N.01 35*94 | 55 | 75 | 970 | 87 | 118 | 830 |
T8 | 8.01 35*106.5 | 70 | 95 | 110 | 110 | 150 | 1050 |
T38 | 38.01 38*105.6 | 78 | 105 | 123 | 123 | 166 | 1175 |
T9 | 9.01 41*108 | 88 | 120 | 140 | 140 | 190 | 1340 |
T10 | 10.01 41*118 | 106 | 145 | 179 | 170 | 230 | 1650 |
Lemon tube type | |||||||
Series | Cross kit | Operating torque | |||||
540rpm | 1000rpm | ||||||
Kw | Pk | Nm | Kw | Pk | Nm | ||
L1 | 1.01 22*54 | 12 | 16 | 210 | 18 | 25 | 172 |
L2 | 2.01 23.8*61.3 | 15 | 21 | 270 | 23 | 31 | 220 |
L3 | 3.01 27*70 | 22 | 30 | 390 | 35 | 47 | 330 |
L4 | 4.01 27*74.6 | 26 | 35 | 460 | 40 | 55 | 380 |
L5 | 5.01 30.2*80 | 35 | 47 | 620 | 54 | 74 | 520 |
L6 | 6.01 30.2*92 | 47 | 64 | 830 | 74 | 100 | 710 |
L32 | 32.01 32*76 | 39 | 53 | 695 | 61 | 83 | 580 |
Star tube type | |||||||
Series | Cross kit | Operating torque | |||||
540rpm | 1000rpm | ||||||
Kw | Pk | Nm | Kw | Pk | Nm | ||
S6 | 6.01 30.2*92 | 47 | 64 | 830 | 74 | 100 | 710 |
S7 | 7.01 30.2*106.5 | 55 | 75 | 970 | 87 | 118 | 830 |
S8 | 8.01 35*106.5 | 70 | 95 | 1240 | 110 | 150 | 1050 |
S38 | 38.0 38*105.6 | 78 | 105 | 1380 | 123 | 166 | 1175 |
S32 | 32.01 32*76 | 39 | 53 | 695 | 61 | 83 | 580 |
S36 | 2500 36*89 | 66 | 90 | 1175 | 102 | 139 | 975 |
S9 | 9.01 41*108 | 88 | 120 | 1560 | 140 | 190 | 1340 |
S10 | 10.01 41*118 | 106 | 145 | 1905 | 170 | 230 | 1650 |
S42 | 2600 42*104.5 | 79 | 107 | 1400 | 122 | 166 | 1175 |
S48 | 48.01 48*127 | 133 | 180 | 2390 | 205 | 277 | 1958 |
S50 | 50.01 50*118 | 119 | 162 | 2095 | 182 | 248 | 1740 |
Spline stub type | |||||||
Series | Cross kit | Operating torque | |||||
540rpm | 1000rpm | ||||||
Kw | Pk | Nm | Kw | Pk | Nm | ||
ST2 | 2.01 23.8*61.3 | 15 | 21 | 270 | 23 | 31 | 220 |
ST4 | 4.01 27*74.6 | 26 | 35 | 460 | 40 | 55 | 380 |
ST5 | 5.01 30.2*80 | 35 | 47 | 620 | 54 | 74 | 520 |
ST6 | 6.01 30.2*92 | 47 | 64 | 830 | 74 | 100 | 710 |
ST7 | 7.01 30.2*106.5 | 55 | 75 | 970 | 87 | 118 | 830 |
ST8 | 8.01 35*106.5 | 70 | 95 | 1240 | 110 | 150 | 1050 |
ST38 | 38.10 38*105.6 | 78 | 105 | 1380 | 123 | 166 | 1175 |
ST42 | 2600 42*104.5 | 79 | 107 | 1400 | 122 | 166 | 1175 |
ST50 | 50.01 50*118 | 119 | 162 | 2095 | 182 | 248 | 1740 |
*** APPLICATION OF PTO DRIEVE SHAFT:
We have a variety of inspection equipments with high precision, and QA engineers who can strictly control the quality during production and before shipment.
We sincerely welcome guests from abroad for business negotiation and cooperation,in CHINAMFG new levels of expertise and professionalism, and developing a brilliant future.
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Color: | Red, Yellow, Black, Orange |
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Certification: | CE, ISO |
Type: | Pto Shaft |
Material: | Forged Carbon Steel C45/AISI1045, Alloy Steel |
Machinery Application: | Baler, Mower, Harvester, Cotton Picker, Tiller |
Tube/Pipe Shape: | Triangular/Lemon/Star Steel Tube, Spline Tub Shaft |
Samples: |
US$ 15/Piece
1 Piece(Min.Order) | |
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Customization: |
Available
| Customized Request |
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How do PTO drivelines ensure efficient power transfer while maintaining operator safety?
PTO (Power Take-Off) drivelines are designed to ensure efficient power transfer while prioritizing operator safety. These drivelines incorporate various features and mechanisms to achieve both objectives. Let’s delve into the details:
1. Safety Shields and Guards:
PTO drivelines often include safety shields or guards to enclose the rotating components, such as the driveline shaft and universal joints. These shields are typically made of durable materials and are designed to prevent accidental contact with the moving parts, reducing the risk of entanglement or injury. Safety shields and guards serve as a physical barrier between the driveline and operators, ensuring operator safety while allowing power transfer to occur efficiently.
2. Shear Pins or Bolts:
Shear pins or bolts are commonly used in PTO drivelines to provide a safety measure against excessive loads or sudden obstructions. These pins or bolts are designed to break or shear off when the torque exceeds a certain threshold, disconnecting the driveline and preventing damage to the driveline components. By sacrificing themselves under high load conditions, shear pins or bolts protect the driveline from potential damage, ensuring operator safety and minimizing the need for costly repairs.
3. Slip Clutches:
Slip clutches are another safety feature incorporated into PTO drivelines. These clutches allow for a controlled slipping action when the torque exceeds a predetermined limit. The slipping action protects the driveline and driven equipment from sudden shock loads or excessive torque, preventing damage to the driveline components and reducing the risk of operator injury. Slip clutches provide a safety margin and help maintain efficient power transfer by momentarily disengaging the driveline until the excessive torque diminishes.
4. Overload Protection Devices:
Some PTO drivelines are equipped with overload protection devices, such as torque limiters or electronic control systems. These devices monitor the torque levels in the driveline and automatically disengage or limit power transmission when the torque exceeds a safe threshold. By preventing the driveline from operating under extreme loads, overload protection devices safeguard the driveline components and maintain operator safety. These devices can be reset or adjusted once the excessive load is removed, allowing power transfer to resume.
5. Constant Velocity (CV) Joints:
PTO drivelines that utilize constant velocity (CV) joints offer several safety benefits. CV joints maintain a constant angular velocity, regardless of the operating angle of the driveline, reducing vibration and power loss. By providing smooth power transmission, CV joints minimize the risk of sudden jolts or jerks that could endanger operators or compromise the stability of the driven equipment. The consistent power transfer facilitated by CV joints enhances both operator safety and the overall efficiency of the driveline.
6. Operator Training and Safety Practices:
While not directly built into the driveline itself, operator training and safety practices play a crucial role in ensuring safe and efficient PTO driveline operation. It is essential for operators to receive comprehensive training on the proper use, maintenance, and safety protocols associated with PTO drivelines. This training should include guidelines for safe engagement and disengagement of the driveline, understanding the importance of safety shields and guards, and recognizing potential hazards and risks during operation. By following recommended safety practices, operators can minimize the likelihood of accidents or injuries and maintain efficient power transfer.
By combining these features and promoting proper operator training, PTO drivelines achieve a balance between efficient power transfer and operator safety. The incorporation of safety shields, shear pins or bolts, slip clutches, overload protection devices, and CV joints helps prevent accidents, protect driveline components, and ensure the well-being of operators. It is crucial to adhere to manufacturer guidelines and industry safety standards to maximize the effectiveness of these safety measures and maintain a safe working environment.
How do PTO drivelines enhance the performance of tractors and agricultural equipment?
PTO (Power Take-Off) drivelines play a crucial role in enhancing the performance of tractors and agricultural equipment. By providing a reliable and versatile power source, PTO drivelines improve the functionality, efficiency, and productivity of agricultural machinery. Here are several ways in which PTO drivelines enhance the performance of tractors and agricultural equipment:
1. Power Versatility:
– PTO drivelines enable tractors and agricultural equipment to utilize a wide range of power-driven implements and attachments. By connecting to the PTO shaft of a tractor, implements such as mowers, tillers, seeders, and balers can be powered directly, eliminating the need for separate engines or motors. This versatility allows farmers to perform multiple tasks using a single power source, reducing equipment redundancy and increasing operational efficiency.
2. Increased Efficiency:
– PTO drivelines contribute to increased efficiency by providing a direct power transfer mechanism. The driveline ensures minimal power loss during transmission, resulting in more efficient utilization of available power. This efficiency leads to improved performance and reduced fuel consumption, ultimately optimizing resource utilization and lowering operating costs.
3. Flexibility in Equipment Usage:
– PTO drivelines offer flexibility in equipment usage by allowing quick and easy attachment and detachment of implements. Farmers can rapidly switch between different implements, tailoring the equipment to suit specific tasks and field conditions. This flexibility enhances productivity as it reduces downtime associated with changing equipment, enabling farmers to adapt to changing agricultural needs efficiently.
4. Time Savings:
– PTO drivelines contribute to time savings by enabling faster and more efficient completion of agricultural tasks. Machinery powered by PTO drivelines can operate at higher speeds and cover larger areas, reducing the time required for tasks such as mowing, tilling, planting, and harvesting. Additionally, the direct power transfer provided by PTO drivelines eliminates the need for manual labor or slower power transmission methods, further enhancing productivity and time efficiency.
5. Enhanced Capability:
– PTO drivelines enhance the capability of tractors and agricultural equipment by enabling them to handle a broader range of tasks and operate specialized implements. For example, PTO-driven sprayers allow precise and efficient spraying of fertilizers and pesticides, ensuring optimal crop health. PTO-driven balers enable efficient baling and packaging of hay or other forage materials. The versatility and enhanced capability provided by PTO drivelines allow farmers to expand their operations and achieve higher levels of productivity.
6. Consistent Power Delivery:
– PTO drivelines ensure consistent power delivery to agricultural equipment, resulting in consistent and uniform operation. The power from the tractor or power source is transmitted directly to the driven machinery, maintaining a steady power input. Consistent power delivery helps ensure optimum performance, reducing variations in output quality and minimizing the need for rework or adjustments.
7. Improved Safety:
– PTO drivelines contribute to improved safety by reducing the need for direct operator interaction with moving parts. Implements and machinery powered by PTO drivelines often have guards and safety features in place to protect operators from potential hazards. Additionally, the direct power transfer eliminates the need for manual belt or chain drives, reducing the risk of entanglement or mechanical failures.
8. Advanced Technology Integration:
– PTO drivelines enable the integration of advanced technologies and features into agricultural equipment. For example, PTO-driven machinery can incorporate precision farming technologies, such as GPS guidance systems, automatic controls, and variable-rate application capabilities. These technologies enhance accuracy, efficiency, and input optimization, resulting in improved performance and increased yields.
Overall, PTO drivelines significantly enhance the performance of tractors and agricultural equipment by providing a versatile power source, increasing efficiency, enabling flexibility in equipment usage, saving time, enhancing capability, ensuring consistent power delivery, improving safety, and facilitating the integration of advanced technologies. These advantages contribute to increased productivity, improved operational effectiveness, and enhanced profitability in agricultural operations.
Can you explain the types of PTO drivelines available and their specific applications?
PTO (Power Take-Off) drivelines come in various types and configurations, each designed to suit specific applications and equipment requirements. The choice of PTO driveline depends on factors such as power transmission needs, rotational speed, torque requirements, and the type of machinery being used. Let’s explore some of the commonly used types of PTO drivelines and their specific applications:
1. Non-Constant Velocity (Non-CV) PTO Driveline:
– Applications: Non-CV PTO drivelines are typically used for applications where the driven equipment operates at a constant speed and does not require smooth, continuous power transmission. They are commonly employed in tasks such as powering stationary equipment, grain augers, water pumps, and generators.
2. Constant Velocity (CV) PTO Driveline:
– Applications: CV PTO drivelines are designed for applications that require smooth and continuous power transmission, especially in situations where the driven equipment operates at varying angles or speeds. They are commonly used in tasks such as operating mowers, balers, combines, forage harvesters, and other equipment that involve rotational movement at different angles and speeds.
3. Shear Bolt PTO Driveline:
– Applications: Shear bolt PTO drivelines are primarily used to protect the driveline and driven equipment from excessive shock loads or sudden obstructions. They are commonly employed in tasks such as rotary cutters, flail mowers, and other implements that may encounter obstacles or tough vegetation. The shear bolts in the driveline are designed to break and disconnect the power transmission in case of excessive load, preventing damage to the driveline or equipment.
4. Slip Clutch PTO Driveline:
– Applications: Slip clutch PTO drivelines offer a means of protecting the driveline and driven equipment from excessive torque or sudden shock loads. They are commonly used in tasks such as rotary tillers, post hole diggers, and other implements where the equipment may encounter resistance or encounter obstacles. The slip clutch mechanism allows the driveline to slip or disengage momentarily when the torque exceeds a certain threshold, protecting against damage and allowing the equipment to continue operating once the resistance is removed.
5. Hydraulic PTO Driveline:
– Applications: Hydraulic PTO drivelines utilize hydraulic power instead of mechanical power transmission. They are commonly used in applications such as operating hydraulic pumps, winches, and other hydraulic-driven equipment. Hydraulic PTO drivelines are often found in industrial machinery, construction equipment, and vehicles where hydraulic power is readily available.
6. Front PTO Driveline:
– Applications: Front PTO drivelines are specifically designed for machinery with front-mounted implements or attachments. They are commonly used in tasks such as operating front-mounted mowers, snow blowers, or hydraulic front loaders. Front PTO drivelines enable power transmission to the front of the vehicle or equipment, allowing for efficient operation of front-mounted implements.
These are just some of the commonly used types of PTO drivelines and their specific applications. It’s important to note that the specific type of PTO driveline used may vary depending on the manufacturer, equipment design, and industry requirements. When selecting a PTO driveline, it’s crucial to consider the specific needs of the equipment and the intended application to ensure optimal performance, efficiency, and reliability.
editor by CX 2024-03-18