Why Choose Us?
Quality Guaranteed
A modern enterprise specialized in development, design, manufacture, sale and service for agricultural machinery transmission systems, including agricultural pto shaft (driveline), gearbox, and other accessories in complete series.
Rich Experience
Over decades' development and great efforts, Changheng has become one of the biggest manufacturers in the field of Agricultural PTO shaft.
Advanced Equipmen
We've developed our own line of forging, machining, assembly, plastic injection, etc. And we have our own CE testing facilities like Torque, Frozen and UV tester. We also designed our own Square testbay with monitered gearboxes and PTO shafts running over 1000 hours.
What is Agriculture PTO Drive Shafts
Agriculture PTO drive shafts is a device that supplies power from a tractor's engine to an implement or machine that lacks an engine. Without the PTO, farmers cannot utilize the tractor power to operate implements like harvester, mower, and any other implement with no engine. You can easily find PTO in any tractor utility tractor, row crop tractor, compact tractor, heavy-duty tractor, etc.
A PTO Drive Shaft or Cardan Shaft is a mechanical device for transferring power from the engine or motor to the point where useful work is applied. Most engines or motors deliver power as torque through rotary motion: this is extracted from the linear motion of pistons in a reciprocating engine; water driving a water wheel; or forced gas or water in a turbine.
Model Number: 1#-7#
Tractor parts: Pto shaft
Agricultural machinery parts: Drive shaft
Agricultural machinery parts: Cardan shaft
Tractor side yoke: 6 or 21 splines push pin yoke ;
Implement side yoke: 6 splines push pin shear bolt type yoke ;
Tubes: Triangular tube or lemon profile tube
PTO Drive Shafts are carriers of torque: they are subject to torsion and shear stress, which represents the difference between the input force and the load. They thus need to be strong enough to bear the stress, without imposing too great an additional inertia by virtue of the weight of the shaft.
PTO Drive Shaft For Agricultural
A PTO Drive Shaft or Cardan Shaft is a mechanical device for transferring power from the engine or motor to the point where useful work is applied.
Agricultural Machinery PTO SHAFT
Type: Shafts
Use: Tractors
Place of Origin: Zhejiang, China
Brand Name: CHANGHENG
Type: Shafts
Use: Tractors
Place of Origin: Zhejiang, China
Brand Name: CHANGHENG
PTO Drive Shafts are carriers of torque: they are subject to torsion and shear stress, which represents the difference between the input force and the load. They thus need to be strong enough to bear the stress, without imposing too great an additional inertia by virtue of the weight of the shaft.
High Quality Agriculture Drive Shafts
We are a professional manufacturer of drive shafts and universal joints for farm tractor in China. The shafts we make are six spline, Lemon and threaded hole.
Advantages of Agriculture PTO Drive Shafts
The agriculture PTO drive shafts offers numerous advantages
Efficient Power Transmission
It provides a consistent and efficient method of transmitting power from the tractor to the implement.
01
Cost-Efficient
It eliminates the need for each implement to have its own engine or motor, hence saving costs.
02
Versatility
It can be used to power a wide range of agricultural implements.
03
Durability
It is designed to withstand heavy-duty use in harsh farming conditions.
04
Customizable
It can be adjusted to fit different tractors and implements.
05
How does the Agriculture PTO Drive Shafts Work?
The process starts with the shaft, the input shaft of the PTO taps energy from the tractor's engine and supplies it to a hydraulic pump. Further, this hydraulic pump utilizes the energy to develop pressure. The pressure then forces the hydraulic fluid to flow until it reaches hydraulic equipment, where it generates energy. Moreover, PTO can operate implements like cotton pickers, mowers, and harvesters.
There are many types and series of PTO shafts that exist, but a PTO can only work with implements that match its shaft type. In addition to this, many PTOs transmit energy faster than others, PTOs on large tractors usually work faster and more efficiently than the ones on small tractors.
What Is Agriculture PTO Drive Shafts Used For?
Several types of hydraulic, pneumatic and mechanical PTO applications include agriculture equipment like wood chippers, harvesters, hay balers, and commercial vehicle tools like carpet-cleaning vacuums, water pumps and mechanical arms.
Agriculture PTO drive shaftswas developed mainly through the ingenuity of farmers. In the past, PTOs used belt drives, drive shaft attachments and pneumatics like bleed air, but a geared transmission is more commonly used today.
Because PTOs are often exposed to the elements, safely handling the mechanical power source is essential. Operators should be aware of how to use PTO accessories cautiously and always power down and remove keys from the ignition before doing any maintenance.
The tractor's stub shaft, often called the PTO, transfers power from the tractor to the PTO-driven machine or implement. Power transfer is accomplished by connecting a drive shaft from the machinery to the tractor's PTO stub shaft. The PTO and drive shaft rotate at 540 rpm (9 times/second) or 1,000 rpm (16.6 times/second) when operating at full recommended speed. At all speeds, they rotate in proportion to the speed of the tractor engine. Note: 1000 rpm speed PTO shafts have more splines on the shaft.
Most incidents involving PTO stubs result from clothing caught by an engaged but unguarded PTO stub. The reasons a PTO stub may be left engaged include: the operator forgetting or not being aware of the PTO clutch is engaged; seeing the PTO stub spinning but not considering it dangerous enough to disengage; or, the operator is involved in a work activity requiring PTO operation. Boot laces, pant legs, overalls and coveralls, and sweatshirts are clothing items that can become caught and wrapped around a spinning PTO stub shaft. In addition to clothing, additional items that can become caught in the PTO include jewelry and long hair.
Guarding a PTO system includes a "master shield" for the tractor PTO stub and connection end of the implement input driveline (IID) shaft, an integral-journal shield which guards the IID shaft, and an implement input connection (IIC) shield on the implement. The PTO master shield is attached to the tractor and extends over and around the PTO stub on three sides. This shield is designed to offer protection from the PTO stub and the front joint of the drive shaft of the connected machine. Many tractors, particularly older tractors, may no longer have PTO master shields. Master shields are removed or are missing from tractors for several reasons including: damaged shields that are never replaced; shields removed for convenience of attaching machine drive shafts; shields removed out of necessity for attaching machine drive shafts; and shield missing when used tractors are sold or traded.


There are more injuries associated with the IID shaft than with the PTO stub. As noted earlier, machine drive shaft guards are often missing. This occurs for the same reasons tractor master shields are often missing. An IID shaft guard completely encloses the shaft, and may be constructed of plastic or metal. These tube-like guards are mounted on bearings so the guard rotates with the shaft but will stop spinning when a person comes into contact with the guard. Some machines have driveline guards with a small chain attached to a non-rotating part of the machine to keep the shield from spinning. The most important thing to remember about a spinning IID shaft guard is that if the guard becomes damaged so that it cannot rotate independent of the IID shaft, its effectiveness as a guard is lost and it becomes as hazardous as an unguarded shaft. While the tractor is turned off, spin the IID shaft guard after attaching the PTO to the tractor. This is the best way to make sure that the IID shaft guard is really offering you protection.
How Do You Maintain a Agriculture PTO Drive Shafts?
Your farming equipment is your trusty companion in the field, and at the heart of this machinery lies a crucial component - the PTO (Power Take-Off) shaft. Whether you're mowing, baling, or handling various agricultural tasks, your PTO shaft is the lifeline that transfers power from your tractor to the implements you rely on. Neglecting its maintenance can lead to costly unexpected downtime. Your PTO shaft is the vital link between your tractor and the multitude of implements you use in your agricultural work. It's responsible for transferring power from your engine to various tools, such as mowers, balers, agitators etc. Neglecting its maintenance can lead to breakdowns, reduced productivity, and increased costs.
Proper maintenance is the cornerstone of PTO shaft longevity. Here's how you can keep your PTO shaft in excellent condition:
• Keep It Clean: Regularly clean your PTO shaft to prevent contamination, rust, and corrosion. A clean shaft is a safe and efficient one. As we say, "Keep your PTO shaft clean."
• Lubrication is Essential: Proper lubrication reduces friction, heat, and wear. Using the right lubricant and adhering to a lubrication schedule is crucial for a long-lasting PTO shaft. Remember, "Lubrication is important."
• Agriculture PTO drive shafts rotate at a very high speed. They make 540 or 1,000 revolutions per minute when they are at normal operating speed.
• Most PTO accidents happen when people get too close to the rotating shaft, especially if guarding has been removed or is damaged.
• Hair and loose clothing, such as a pant leg or the drawstrings from hooded sweatshirts or jackets, can get caught on the shaft and wrap around it.
• The chances of that happening increase if the shaft has small nicks, dried mud or manure on it.
• Your hair or clothing could also catch in the U-joints or other fastening devices and wrap you around the PTO shaft.
• Once your hair or clothing is caught on a PTO shaft, it is nearly impossible to escape.The more you pull away, the tighter the wrap becomes.
• Within fractions of a second, your hair or clothing may be torn off or your body may wrap around the spinning shaft.
Our Factory
Founded in 1995, Zhejiang Changheng Machinery Group Co., Ltd is now a modern enterprise specialized in development, design, manufacture, sale and service for agricultural machinery transmission systems, including agricultural pto shaft (driveline), gearbox, and other accessories in complete series.
● We've developed our own line of forging, machining, assembly, plastic injection, etc.
● We have our own CE testing facilities like Torque, Frozen and UV tester.
● We also designed our own Square testbay with monitered gearboxes and PTO shafts running over 1000 hours.


Our Certificate


Ultimate FAQ Guide to Agriculture PTO Drive Shafts
Q: What is agriculture PTO drive shafts?
Q: What is the function of the agriculture PTO drive shafts on a tractor?
Q: What is agriculture PTO drive shafts in trucks?
Q: What is a agriculture PTO drive shafts on a tractor?
Q: What is a agriculture PTO drive shafts kit?
Q: What is agriculture PTO drive shafts in a vacuum cleaner?
Q: What is live agriculture PTO drive shafts?
Q: What is agriculture PTO drive shafts used for?
Q: Where does the agriculture PTO drive shafts get drive from?
Q: What is the function of the agriculture PTO drive shafts?
Q: Do agriculture PTO drive shaftss have to be guarded?
Q: How to maintain a agriculture PTO drive shafts?
Q: What are the applications of agriculture PTO drive shafts?
Wood chippers.
Hay balers.
Harvesters.
Mechanical arms.
Water pumps.
Q: What is the principle of agriculture PTO drive shafts?
Q: Why are agriculture PTO drive shafts Important?
Q: Do agriculture PTO drive shaftss have to be guarded?
Q: How often does a typical agriculture PTO drive shafts rotate?
Q: How often should I grease my agriculture PTO drive shafts?
Q: How do you maintain a agriculture PTO drive shafts?
Lubrication is Essential: Proper lubrication reduces friction, heat, and wear.
Q: What is normal agriculture PTO drive shafts speed?
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