Product Description
S Series PTO Shaft Star Tube
Series: S6 S7 S8 S38 S32 S36 S9 S10 S42 S48 S50
The S series PTO shaft is a type of Power Take-Off (PTO) shaft used primarily in agricultural applications for the transmission of power from a tractor to an implement or machinery. The S Series PTO shaft is designed for high-performance, heavy-duty applications where extreme torque and power are required.
The S series PTO shaft is characterized by a unique profile with 6 splines on the tractor end and a corresponding 6-spline connection on the implement end. The shaft is made from high-quality steel and is precision machined to ensure maximum strength, durability, and resistance to wear and tear. The shaft is also typically coated with a rust inhibitor to further protect it from corrosion and damage.
One of the notable features of the S series PTO shaft is its ability to handle large amounts of torque, making it suitable for use with heavier machinery such as large rotary tillers, balers, and hay rakes. The S series PTO shaft also features a locking collar mechanism that ensures a secure, reliable connection between the tractor and implements, preventing slippage and ensuring safety during operation.
Overall, the S series PTO shaft is a reliable, heavy-duty PTO shaft designed for high-performance agricultural applications. Its strength, durability, and precise machining make it an ideal choice for use with heavy-duty machinery, providing efficient power transfer between the tractor and the implement.
Tube types
| Spline tube | Lemon tube |
| Star tube | Trigonal tube |
|
Function of PTO Shaft |
Drive Shaft Parts & Power Transmission |
|
Usage of PTO Shaft |
Kinds of Tractors & Farm Implements |
|
Yoke Types for PTO Shaft |
Double push pin, Bolt pins, Split pins, Pushpin, Quick release, Ball attachment, Collar….. |
|
Processing Of Yoke |
Forging |
|
PTO Shaft Plastic Cover |
YW; BW; YS; BS; Etc |
|
Colors of PTO Shaft |
Green; Orange; Yellow; Black Ect. |
|
PTO Shaft Series |
T1-T10; L1-L6;S6-S10;10HP-150HP with SA,RA,SB,SFF,WA,CV Etc |
|
Tube Types for PTO Shaft |
Lemon, Triangular, Star, Square, Hexangular, Spline, Special Ect |
|
Processing Of Tube |
Cold drawn |
|
Spline Types for PTO Shaft |
1 1/8″ Z6;1 3/8″ Z6; 1 3/8″ Z21 ;1 3/4″ Z20; 1 3/4″ Z6; 8-38*32*6 8-42*36*7; 8-48*42*8; |
S Series Star PTO Shaft Sizes Chart
The 540 PTO shaft and the 1000 PTO shaft are 2 common types of Power Take-Off shafts used in agricultural equipment. The main difference between the 2 is the number of revolutions per minute (RPM) that they operate at.
The 540 PTO shaft is designed to operate at 540 RPM and is typically used for lighter-duty applications, such as running a mower or a small grain auger. The 540 RPM refers to the number of times the shaft rotates per minute, and this standard is widely supported by most tractors, making it a popular choice for farmers.
On the other hand, the 1000 PTO shaft is designed to operate at 1000 RPM and is typically used for heavier-duty applications, such as running larger implements like a baler or silage chopper. The 1000 RPM shaft allows for more power to be transmitted and can handle larger loads. However, not all tractors are equipped to handle the 1000 RPM shaft, so it’s important to make sure that the tractor is compatible before use.
Another difference between the 540 PTO shaft and the 1000 PTO shaft is the number of splines on their connection points. The 540 PTO shaft typically has 6 splines, while the 1000 PTO shaft usually has 21 splines, allowing for a stronger and more secure connection between the tractor and the implement.
In summary, the 540 PTO shaft and 1000 PTO shaft are 2 common types of PTO shafts used in agricultural equipment. The main differences between them are their operating RPM and the number of splines on their connection points. It is important to choose the appropriate type of PTO shaft for the application and to ensure that the tractor is compatible with the selected shaft.
| Series |
540 tr./min | 1000 tr./min | MP(NM) | ||||
| Kw | Pk | Nm | Kw | Pk | Nm | ||
| S6 | 47 | 64 | 830 | 74 | 100 | 710 | 1450 |
| S7 | 55 | 75 | 970 | 87 | 118 | 830 | 1800 |
| S8 | 70 | 95 | 1240 | 110 | 150 | 150 | 2250 |
| S38 | 78 | 105 | 1380 | 123 | 166 | 166 | 2500 |
| S32 | 39 | 53 | 695 | 61 | 83 | 83 | 1200 |
| S36 | 66 | 90 | 1175 | 102 | 139 | 139 | 2000 |
| S9 | 88 | 120 | 1560 | 140 | 190 | 190 | 2800 |
| S10 | 106 | 145 | 1905 | 170 | 230 | 230 | 3500 |
| S42 | 79 | 107 | 1400 | 122 | 166 | 166 | 2500 |
| S48 | 133 | 180 | 2390 | 205 | 277 | 277 | 4200 |
| S50 | 119 | 162 | 2095 | 182 | 248 | 248 | 3700 |
S Series Tractor PTO Shaft Parts
The components of a PTO shaft are:
(1) Yoke: The PTO shaft yoke is the part of the PTO shaft that attaches to the tractor’s PTO. It is typically a cast iron or steel casting with a flanged end that mates with the tractor’s PTO shaft.
(2) Universal joint: The PTO shaft universal joint allows the PTO shaft to transmit power while allowing for misalignment between the tractor and the implement. It is typically a two-piece joint with 2 yokes that are connected by a cross.
(3) Stub shaft: The stub shaft is the part of the PTO shaft that attaches to the implement. It is typically a steel shaft with a splined end that mates with the implement’s driveshaft.
(4) Safety chain: The PTO shaft safety chain is a chain that is attached to the PTO shaft. It is designed to prevent the PTO shaft from flying off if it becomes disconnected from the tractor or the implement.
(5) Safety shield: The PTO shaft safety shield is a metal shield that is attached to the PTO shaft. It is designed to protect the operator from injury if the PTO shaft breaks.
The PTO shaft is a critical component of many agricultural operations. It is important to choose the right PTO shaft for your needs and to make sure that it is properly installed and maintained.
| Series | Cross | Joint simple | Splined yoke | Tube yoke | Tube | |||
| Outer | Inner | Outer | Inner | Outer | Inner | |||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
| S6 | 6.01 (30.2*92) |
6.0505B+6.01+6.06L | 6.0505B+6.01+6.07L | 1.0505B | 1.06L | 1.07L | 6.03L | 6.04L |
| S7 | 7.01 (30.2*106.5) |
7.0505B+7.01+7.06L | 2.0505B+2.01+2.07L | 2.0505B | 2.06L | 2.07L | ||
| S8 | 8.01 (35*105.6) |
8.0505B+8.01+8.06L | 3.0505B+3.01+3.07L | 3.0505B | 3.06L | 3.07L | ||
| S32 | 2400 (32*76) |
32.0505B+32.01+32.06L | 4.0505B+4.01+4.07L | 4.0505B | 4.06L | 4.07L | ||
| S36 | 2500 (36*89) |
36.0505B+36.01+36.06L | 5.0505B+5.01+5.07L | 5.0505B | 5.06L | 5.07L | ||
| S9 | 9.01 (41*108) |
9.0505B+9.01+9.06L | 6.0505B+6.01+6.07L | 6.0505B | 6.06L | 6.07L | 10.03L | 10.04L |
| S10 | 10.01 (41*118) |
10.0505B+10.01+10.06L | 10.0505B+10.01+10.07L | 10.0505B | 10.06L | 10.07L | ||
| S42 | 2600 (42*104.5) |
420.0505B+42.01+42.06L | 42.0505B+42.01+42.07L | 42.0505B | 42.06L | 42.07L | ||
| S48 | 48.01 (48*127) |
480.0505B+48.01+48.06L | 48.0505B+48.01+48.07L | 48.0505B | 48.06L | 48.07L | ||
| S50 | 50.01 (50*118) |
500.0505B+50.01+50.06L | 50.0505B+50.01+50.07L | 50.0505B | 50.06L | 50.07L | ||
S Series PTO Shaft Tubing
How to Choose the Right PTO Shaft for a Tractor?
Choosing the right PTO shaft for your tractor requires considering several factors, including:
(1) Power requirements: Determine the horsepower and torque requirements of the equipment you intend to operate with the PTO shaft. Choose a PTO shaft that can handle the maximum power and torque demands of the equipment.
(2) Shaft type: Choose the correct PTO shaft type based on your tractor’s size and speed. Standard PTO shafts have a 6-spline connection and operate at 540 rpm, while higher-powered tractors may require a 1000 rpm shaft. There are also constant velocity (CV) shafts that can handle higher horsepower demands and operate at a consistent speed.
(3) Shaft length: Choose the length of the tractor PTO shaft that is appropriate for the equipment you intend to operate. Measure the distance between the PTO driveline and implement and select a PTO shaft that can bridge the gap while still providing proper clearance.
(4) Safety: Choose a PTO shaft with safety features such as shields and guards to prevent entanglement and injury.
(5) Quality: Choose a high-quality PTO shaft from a reputable manufacturer or dealer. Look for a PTO shaft that is made from durable materials, properly balanced, and features quality components.
It is essential to follow manufacturer guidelines and industry safety standards when selecting a PTO shaft. If you are uncertain about the appropriate PTO shaft for your equipment, consult with a reputable manufacturer or dealer for guidance.
How to Shorten a PTO Shaft?
Shortening a PTO (power take-off) shaft is a process that requires some knowledge and skill in working with metal. Here are the steps to follow:
1. Mark the shaft: Measure and mark the length to which you need to shorten the PTO shaft, making sure to account for the overlap between the shaft sections.
2. Disassemble the shaft: Remove the metal retaining rings that secure the PTO shaft yokes to the shaft’s splined ends. Slide the yokes off the PTO shaft’s ends.
3. Cut the shaft: Use a metal cutting saw to make a clean, straight cut at the marked location.
4. Deburr the edges: The cut edges will typically have sharp edges or burrs. Use a metal file to smooth out those edges.
5. Reassemble the shaft: Slide the yokes back CZPT the shortened PTO shaft and install the retaining rings.
6. Balancing the Shaft: Have the shortened PTO shaft balanced to prevent vibration, which can cause damage to the equipment or harm the operator.
It’s essential to remember that shortening a PTO shaft can impact its balance and potentially cause damage. If you’re not confident in your ability to cut and balance the shaft properly, you should consider consulting with a professional mechanical shaft service.
Packing:
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COMPANY INTRODUCTION
HangZhou CZPT MACHINERY MANUFACTURE CO., LTD
Established in 2006, HangZhou CZPT Machinery Co., Ltd is situated in the Shiliwang Industrial Zone of HangZhou, ZheJiang , China. With over a decade of experience, our company has grown to encompass more than 100 dedicated employees.
We specialize in the production of high-quality agricultural machinery and accessories, catering to the needs of global farming communities. Our focus spans farming machinery, planting equipment, harvesting solutions, and associated accessories, designed to complement tractors from leading manufacturers in China.
Our diverse product range includes PTO driveshafts, 12~160HP tractor disc harrows, disc ploughs, lawn mowers, rotary tillers, moldboard plows, deep plowing machines, and various agricultural machinery parts. From harrow blades to plough blades, soil-loosening shovels, rabble blades, and cane knives, our comprehensive selection meets global specifications, ensuring exceptional performance and reliable quality.
Our products have earned acclaim both domestically and internationally, with distribution across Europe, America, Africa, the Middle East, and Southeast Asia. Recognized as tax credit grade A enterprises and AA level bank credit companies for numerous years, we pride ourselves on maintaining the highest standards of integrity and product quality.
At HangZhou CZPT Machinery Co., Ltd, we are committed to providing reliable product quality, outstanding after-sales service, and a streamlined production process. We welcome your inquiries, consultations, and investigations, adhering to the principles of honesty, fostering CZPT relationships, and serving you with wholehearted dedication.
OUR FACTORY
FAQ
Q: Do you provide samples?
A: Yes, we could offer the sample.
Q: Can I customize the color & ODM/OEM?
A: Yes
Q: Are you the facroty?
A: Yes, we are the factory, you can require any color or logo for the product. we are specialized in various of Farm equipment.
Q: How long is your delivery time? What is your terms of payment?
A: Shipment time: 25-40 days after your payment
Shipment: By sea Loading port: HangZhou port, China
Destination port: To be advised
Payment: T/T (30%/70%)
Warranty: 1 year
Q:Spare parts available?
A:Yes, we pruduct the spare parts, so you can buy from us directly!
Q:I want to buy the other equipment, can you help?
A:I will suggest the manufacturer to you and help you analysis this supplier before you place your order.
I can also help to purchase the equipment you like.
Q: Why Hongri?
A: Comparing with our competitors, we have much more advantages
as follows:
1. More than 10 years in manufacturing farming machine
2. High-quality products at competitive prices
3. More Professional Sales staffs to guarantee the better service
4. More agri machines for your choice
5. More New products into your range to avoid price competition
6. Larger quantity production and shipment
7. More stick quality checking before shipment.
8. More reasonable after-sales service terms.
9. Lower repair rate and bad review rate.
10.Ensuring exceptional value for our customers
All the related products showed above were made by Hongri Factory, if you are interested in reselling our products, just contact
me while by below information:
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| Type: | Pto Shaft |
|---|---|
| Usage: | Agricultural Machinery |
| Material: | 20crmnti |
| Power Source: | Gasoline |
| Weight: | 5+ |
| After-sales Service: | 1year |
| Samples: |
US$ 1/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
What factors should be considered when selecting the right drive shaft for an application?
When selecting the right drive shaft for an application, several factors need to be considered. The choice of drive shaft plays a crucial role in ensuring efficient and reliable power transmission. Here are the key factors to consider:
1. Power and Torque Requirements:
The power and torque requirements of the application are essential considerations. It is crucial to determine the maximum torque that the drive shaft will need to transmit without failure or excessive deflection. This includes evaluating the power output of the engine or power source, as well as the torque demands of the driven components. Selecting a drive shaft with the appropriate diameter, material strength, and design is essential to ensure it can handle the expected torque levels without compromising performance or safety.
2. Operating Speed:
The operating speed of the drive shaft is another critical factor. The rotational speed affects the dynamic behavior of the drive shaft, including the potential for vibration, resonance, and critical speed limitations. It is important to choose a drive shaft that can operate within the desired speed range without encountering excessive vibrations or compromising the structural integrity. Factors such as the material properties, balance, and critical speed analysis should be considered to ensure the drive shaft can handle the required operating speed effectively.
3. Length and Alignment:
The length and alignment requirements of the application must be considered when selecting a drive shaft. The distance between the engine or power source and the driven components determines the required length of the drive shaft. In situations where there are significant variations in length or operating angles, telescopic drive shafts or multiple drive shafts with appropriate couplings or universal joints may be necessary. Proper alignment of the drive shaft is crucial to minimize vibrations, reduce wear and tear, and ensure efficient power transmission.
4. Space Limitations:
The available space within the application is an important factor to consider. The drive shaft must fit within the allocated space without interfering with other components or structures. It is essential to consider the overall dimensions of the drive shaft, including length, diameter, and any additional components such as joints or couplings. In some cases, custom or compact drive shaft designs may be required to accommodate space limitations while maintaining adequate power transmission capabilities.
5. Environmental Conditions:
The environmental conditions in which the drive shaft will operate should be evaluated. Factors such as temperature, humidity, corrosive agents, and exposure to contaminants can impact the performance and lifespan of the drive shaft. It is important to select materials and coatings that can withstand the specific environmental conditions to prevent corrosion, degradation, or premature failure of the drive shaft. Special considerations may be necessary for applications exposed to extreme temperatures, water, chemicals, or abrasive substances.
6. Application Type and Industry:
The specific application type and industry requirements play a significant role in drive shaft selection. Different industries, such as automotive, aerospace, industrial machinery, agriculture, or marine, have unique demands that need to be addressed. Understanding the specific needs and operating conditions of the application is crucial in determining the appropriate drive shaft design, materials, and performance characteristics. Compliance with industry standards and regulations may also be a consideration in certain applications.
7. Maintenance and Serviceability:
The ease of maintenance and serviceability should be taken into account. Some drive shaft designs may require periodic inspection, lubrication, or replacement of components. Considering the accessibility of the drive shaft and associated maintenance requirements can help minimize downtime and ensure long-term reliability. Easy disassembly and reassembly of the drive shaft can also be beneficial for repair or component replacement.
By carefully considering these factors, one can select the right drive shaft for an application that meets the power transmission needs, operating conditions, and durability requirements, ultimately ensuring optimal performance and reliability.
How do drive shafts enhance the performance of automobiles and trucks?
Drive shafts play a significant role in enhancing the performance of automobiles and trucks. They contribute to various aspects of vehicle performance, including power delivery, traction, handling, and overall efficiency. Here’s a detailed explanation of how drive shafts enhance the performance of automobiles and trucks:
1. Power Delivery: Drive shafts are responsible for transmitting power from the engine to the wheels, enabling the vehicle to move forward. By efficiently transferring power without significant losses, drive shafts ensure that the engine’s power is effectively utilized, resulting in improved acceleration and overall performance. Well-designed drive shafts with minimal power loss contribute to the vehicle’s ability to deliver power to the wheels efficiently.
2. Torque Transfer: Drive shafts facilitate the transfer of torque from the engine to the wheels. Torque is the rotational force that drives the vehicle forward. High-quality drive shafts with proper torque conversion capabilities ensure that the torque generated by the engine is effectively transmitted to the wheels. This enhances the vehicle’s ability to accelerate quickly, tow heavy loads, and climb steep gradients, thereby improving overall performance.
3. Traction and Stability: Drive shafts contribute to the traction and stability of automobiles and trucks. They transmit power to the wheels, allowing them to exert force on the road surface. This enables the vehicle to maintain traction, especially during acceleration or when driving on slippery or uneven terrain. The efficient power delivery through the drive shafts enhances the vehicle’s stability by ensuring balanced power distribution to all wheels, improving control and handling.
4. Handling and Maneuverability: Drive shafts have an impact on the handling and maneuverability of vehicles. They help establish a direct connection between the engine and the wheels, allowing for precise control and responsive handling. Well-designed drive shafts with minimal play or backlash contribute to a more direct and immediate response to driver inputs, enhancing the vehicle’s agility and maneuverability.
5. Weight Reduction: Drive shafts can contribute to weight reduction in automobiles and trucks. Lightweight drive shafts made from materials such as aluminum or carbon fiber-reinforced composites reduce the overall weight of the vehicle. The reduced weight improves the power-to-weight ratio, resulting in better acceleration, handling, and fuel efficiency. Additionally, lightweight drive shafts reduce the rotational mass, allowing the engine to rev up more quickly, further enhancing performance.
6. Mechanical Efficiency: Efficient drive shafts minimize energy losses during power transmission. By incorporating features such as high-quality bearings, low-friction seals, and optimized lubrication, drive shafts reduce friction and minimize power losses due to internal resistance. This enhances the mechanical efficiency of the drivetrain system, allowing more power to reach the wheels and improving overall vehicle performance.
7. Performance Upgrades: Drive shaft upgrades can be popular performance enhancements for enthusiasts. Upgraded drive shafts, such as those made from stronger materials or with enhanced torque capacity, can handle higher power outputs from modified engines. These upgrades allow for increased performance, such as improved acceleration, higher top speeds, and better overall driving dynamics.
8. Compatibility with Performance Modifications: Performance modifications, such as engine upgrades, increased power output, or changes to the drivetrain system, often require compatible drive shafts. Drive shafts designed to handle higher torque loads or adapt to modified drivetrain configurations ensure optimal performance and reliability. They enable the vehicle to effectively harness the increased power and torque, resulting in improved performance and responsiveness.
9. Durability and Reliability: Robust and well-maintained drive shafts contribute to the durability and reliability of automobiles and trucks. They are designed to withstand the stresses and loads associated with power transmission. High-quality materials, appropriate balancing, and regular maintenance help ensure that drive shafts operate smoothly, minimizing the risk of failures or performance issues. Reliable drive shafts enhance the overall performance by providing consistent power delivery and minimizing downtime.
10. Compatibility with Advanced Technologies: Drive shafts are evolving in tandem with advancements in vehicle technologies. They are increasingly being integrated with advanced systems such as hybrid powertrains, electric motors, and regenerative braking. Drive shafts designed to work seamlessly with these technologies maximize their efficiency and performance benefits, contributing to improved overall vehicle performance.
In summary, drive shafts enhance the performance of automobiles and trucks by optimizing power delivery, facilitating torque transfer, improving traction and stability, enhancing handling and maneuverability, reducing weight, increasing mechanical efficiency, enabling compatibility with performance upgrades and advanced technologies, and ensuring durability and reliability. They play a crucial role in ensuring efficient power transmission, responsive acceleration, precise handling, and overall improved performance of vehicles.
Are there variations in drive shaft designs for different types of machinery?
Yes, there are variations in drive shaft designs to cater to the specific requirements of different types of machinery. The design of a drive shaft is influenced by factors such as the application, power transmission needs, space limitations, operating conditions, and the type of driven components. Here’s an explanation of how drive shaft designs can vary for different types of machinery:
1. Automotive Applications:
In the automotive industry, drive shaft designs can vary depending on the vehicle’s configuration. Rear-wheel-drive vehicles typically use a single-piece or two-piece drive shaft, which connects the transmission or transfer case to the rear differential. Front-wheel-drive vehicles often use a different design, employing a drive shaft that combines with the constant velocity (CV) joints to transmit power to the front wheels. All-wheel-drive vehicles may have multiple drive shafts to distribute power to all wheels. The length, diameter, material, and joint types can differ based on the vehicle’s layout and torque requirements.
2. Industrial Machinery:
Drive shaft designs for industrial machinery depend on the specific application and power transmission requirements. In manufacturing machinery, such as conveyors, presses, and rotating equipment, drive shafts are designed to transfer power efficiently within the machine. They may incorporate flexible joints or use a splined or keyed connection to accommodate misalignment or allow for easy disassembly. The dimensions, materials, and reinforcement of the drive shaft are selected based on the torque, speed, and operating conditions of the machinery.
3. Agriculture and Farming:
Agricultural machinery, such as tractors, combines, and harvesters, often requires drive shafts that can handle high torque loads and varying operating angles. These drive shafts are designed to transmit power from the engine to attachments and implements, such as mowers, balers, tillers, and harvesters. They may incorporate telescopic sections to accommodate adjustable lengths, flexible joints to compensate for misalignment during operation, and protective shielding to prevent entanglement with crops or debris.
4. Construction and Heavy Equipment:
Construction and heavy equipment, including excavators, loaders, bulldozers, and cranes, require robust drive shaft designs capable of transmitting power in demanding conditions. These drive shafts often have larger diameters and thicker walls to handle high torque loads. They may incorporate universal joints or CV joints to accommodate operating angles and absorb shocks and vibrations. Drive shafts in this category may also have additional reinforcements to withstand the harsh environments and heavy-duty applications associated with construction and excavation.
5. Marine and Maritime Applications:
Drive shaft designs for marine applications are specifically engineered to withstand the corrosive effects of seawater and the high torque loads encountered in marine propulsion systems. Marine drive shafts are typically made from stainless steel or other corrosion-resistant materials. They may incorporate flexible couplings or dampening devices to reduce vibration and mitigate the effects of misalignment. The design of marine drive shafts also considers factors such as shaft length, diameter, and support bearings to ensure reliable power transmission in marine vessels.
6. Mining and Extraction Equipment:
In the mining industry, drive shafts are used in heavy machinery and equipment such as mining trucks, excavators, and drilling rigs. These drive shafts need to withstand extremely high torque loads and harsh operating conditions. Drive shaft designs for mining applications often feature larger diameters, thicker walls, and specialized materials such as alloy steel or composite materials. They may incorporate universal joints or CV joints to handle operating angles, and they are designed to be resistant to abrasion and wear.
These examples highlight the variations in drive shaft designs for different types of machinery. The design considerations take into account factors such as power requirements, operating conditions, space constraints, alignment needs, and the specific demands of the machinery or industry. By tailoring the drive shaft design to the unique requirements of each application, optimal power transmission efficiency and reliability can be achieved.
editor by CX 2024-03-28