Tractor PTO Shaft

The tractor PTO shaft is crucial to the working of multiple types of machinery. It gives the machinery a stable connection. Farmers need to know which shaft will work with their equipment and which ones will break. Different manufacturers use different materials for their shafts. Choosing the best one will save them from spending too much time and money replacing damaged parts. A good shaft will feature features like durability, lightweight construction, and pressure relief. This way, you can rest assured that it will perform as intended.


Tractor PTO Shaft

The tractor PTO shaft is a high-quality part that is essential for all tractors. A tractor PTO shaft which translates engine power into attachment power is a key piece of farm equipment.

Tractor PTO Shaft Specification

Drive Shaft Parts & Power Transmission
Kinds of Tractors & Farm Implements
Yoke Type
Double push pin, Bolt pins, Split pins, Pushpin, Quick release, Ball attachment, Collar…..
Processing Of Yoke
Plastic Cover
YW; BW; YS; BS; Etc
Green; Orange; Yellow; Black Ect.
T1-T10; L1-L6; S6-S10;10HP-150HP with SA,RA,SB,SFF,WA,CV Etc
Tube Type
Lemon, Triangular, Star, Square, Hexangular, Spline, Special Ect
Processing Of Tube
Cold drawn
Spline Type
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;


What is a PTO Shaft on a Tractor?

PTO shaft is used for power transmission of modern agricultural machinery, most commonly between tractor and agricultural equipment or between power output and input of agricultural machinery itself, so that the agricultural machinery can achieve the normal working effect. At the same time, the tractor PTO shaft has the characteristic of universal transmission; the input end and output end may not be in the same plane depending on the type and structure of the agricultural machinery drive shaft can make the angle between the output end and the input end varies, in the process of work can be within the specified range of left and right expansion.

A tractor PTO shaft is important for a number of reasons, including efficiency and durability. This part converts engine power to the power used by attachments. Its role is to create a bridge between the tractor and its attachments. These parts protect wholesome shafts and ensure a stable connection between the machine and attachments. The PTO shaft covers are often located on bearings. Additionally, lubrication reduces friction between parts.

Tractor PTO Shaft

Tractor PTO Shaft Types

There are several different types of tractor PTO shafts. Understanding them can help you make the right selection for your tractor. You can start by measuring your current shaft. Make sure to measure it in the closed position. This will allow you to choose the correct series size for your tractor’s horsepower. Next, you need to know what kind of implementation end it has. You can use a measuring tape to determine the length of the shaft.

A good way to identify a replacement PTO shaft is by comparing the measurements to the dimensions of the original. For example, there are four basic types. The first type is called the German style. The second is the Italian style. You can tell the difference by examining the profile of the inner and outer tubes. Then, compare the dimensions of each of these with the dimensions of the universal joint. Once you have this information, you can purchase a tractor PTO shaft from a trusted source.

Another tractor PTO type is called a transmission PTO. This type is the most basic and simplest to use. However, the transmission PTO is susceptible to damage. The transmission PTO, on the other hand, can cause problems because it engages the PTO directly without the tractor’s clutch. This can make it difficult to mow the lawn because you can’t engage the clutch, which may damage the transmission.

Why Choose HZPT Tractor PTO Shaft

Tractors can benefit from a good tractor PTO shaft to get the most out of the machine. These shafts connect multiple pieces of machinery together to provide a stable connection. Different manufacturers manufacture various kinds of these parts, and choosing the right one for your tractor is essential. Make sure to choose the best one to avoid parts that are damaged and costly to repair. There are several important features to look for in a shaft, including durability, lightweight construction, quality, and pressure relief.

When choosing a tractor PTO shaft, it is important to select one that works with the power source of your tractor. Tractors with hydraulic or mechanical power sources will not be compatible with an electric PTO shaft. To be certain it will work with your tractor, check its OEM specifications. If you are considering an electric PTO shaft, make sure it comes with a one-year warranty. This warranty is valuable since the PTO shaft can become damaged if not installed properly.

Properly engaged PTO will not create excessive vibration or loud grounding noises. While engaging the PTO, you must also be aware of your fellow humans. A spinning PTO can entangle a person, even when they’re wearing protective gear. Fortunately, safety practices help protect against common PTO entanglements. While PTO safety practices are not foolproof, they offer significant benefits. In addition to protecting the operator, these safety practices also protect the environment.

HZPT is specialized in developing, manufacturing, and selling PTO shafts, industrial universal shafts, automobile drive shafts, and driveshaft parts. Our products enjoy a high reputation among customers in Europe, the United States, Asia, Australia, and North America. We adhere to our “QDP” principle: quality first, rapid delivery, and competitive price. We have obtained CE, TS / 16949, and ISO9001 certification and have systematic production equipment and a QC team to ensure our quality and delivery. Trust us, and we will return high-quality products back!

Tractor PTO Shaft WorkshopTractor PTO Shaft Workshop

Tractor PTO Shaft Parts

Tractor PTO Shaft Parts


  • Internal Yoke- There are two internal yokes located at both ends of the PTO shaft -tractor and implement. This is welded to the drive end.
  • External Yoke- It has a “Y” shape to connect to the U-joint and a female hole. There are also two external yokes located at both ends of the PTO shaft.
  • Universal Joint- Also called cross kits, there are two which are located at both ends of the PTO shaft.
  • Safety Chains- The safety chains are used to secure the PTO shaft onto the equipment and the tractor.
  • Safety Shield- These PTO shaft safety cover cones can be found on both ends.




6-spline Adapter for Tractor PTO ShaftPTO Shaft

A good 6-spline adapter for the tractor traction shaft can make the connection between multiple attachments and the tractor easier and more reliable. Whether you are tasked with light or heavy farm work, a PTO adapter is the best way to connect multiple implements to your tractor. When connected correctly, power from your tractor will be transferred directly to the attached implement. Make sure the hook on the PTO adapter supports the implement and matches the specified specs.

When choosing a tractor PTO shaft adapter, make sure to look for one with a male and female 6-spline ends. This type will fit a variety of tractors and will be more convenient for most applications. It also features zinc coating and anti-corrosive materials, which will resist corrosion. It’s also durable and can withstand external forces and multiple impacts. It’s ideal for older tractors that use 6-splines to connect to the tractor PTO shaft.

How Does a Tractor PTO Work?

You may be wondering how a tractor PTO works. To answer your question, it is crucial to understand how these attachments work. The PTO is the power unit of a tractor and is connected to the transmission by a clutch. The PTO is powered by the engine’s mechanical energy and is essential to a variety of agricultural applications.

A PTO works by transferring the power of the engine in a tractor to equipment. The PTO shaft transfers the power from the tractor’s engine to the attachments. The PTO works with different types of attachments, so you should understand which ones are best suited for your needs. If you’re unsure of which one you need, consult your tractor operator’s manual or ask a friend or family member.

A PTO is one of the most important parts of a tractor, and learning how it works is essential to the tractor’s performance. A properly working PTO can help you save time and money in the long run. In addition to maximizing tractor productivity, it also helps farmers make better use of their equipment. If your tractor is not functioning properly, you may face a lot of trouble. If you don’t know how to work your PTO, you can ask a friend or a farm employee for help.

1000 Rpm Pto Shaft 1000 Rpm Pto Shaft

Tractor Transmission PTO Shaft

A transmission PTO shaft on a tractor is used to pull power and torque from the operating machine’s transmission. It is critical to choose the right PTO shaft for the specific equipment and tractor you are working on because the wrong one can cause damage to your tractor, implement, or even vehicle. To determine which PTO shaft is required for your tractor, measure the length of the transmission PTO from yoke to yoke. There are a few ways to find the proper size PTO shaft for your tractor:

  • A tractor PTO shaft allows you to operate equipment that requires a low rpm without excessive noise or vibration.
  • They can be hydraulic or mechanical, and they come with a clutch.
  • For tractor owners who do not need a high-quality transmission, economy tractor PTO shafts from HZPT are a perfect choice.
  • Depending on your tractor’s model, you can choose between hydraulic or mechanical models. Once you know what your transmission PTO shaft is capable of, it’s easy to determine which type will fit your needs.

Tractor PTO Shaft

How do You Size a Tractor PTO Shaft?

There are three main parts of the tractor PTO shaft: the cross and bearing kit, yoke ears, and the u-joints. The cross and the bearing kit have measurements for the outside diameter of the u-joint cap, and a caliper will measure the inside diameter of the yoke ear’s outer hole. Measure both ways from the yoke to the u-joint cap. It’s important that you have the right size of a tractor PTO shaft. As a professional tractor PTO shaft supplier, we can provide length recommendations to help you get an idea. Contact us now!

Tractor PTO Shaft

Tractor PTO Shaft for Agricultural Gearbox

The agriculture gearbox consists of a PTO shaft and an engine. The gearbox supports a number of different power outputs and is typically driven by a tractor’s engine. The gearbox itself controls the power output and has a spline count of around six. Some tractors are dual-PTO, with one type of PTO and another used for lower-powered implements. The agriculture gearbox is a vital part of a tractor’s efficiency, and the shaft is an important component.

The PTO shafts are connected to each other through yokes at both ends and rotate between 540 and 1,000 RPM. In some cases, a safety shield is installed on both ends of the PTO shaft. These systems are designed to protect the operator from injury and are installed in tractors and implements. In order to ensure maximum efficiency, agricultural equipment must have a safety shield and internal yokes for added safety.

The PTO shaft is a crucial component of the agriculture gearbox and should be checked on a daily basis. Failure to maintain the PTO shaft could cause damage to the PTO mechanism. The PTO shaft is important because it connects a tractor’s transmission to its implementation. A good PTO shaft should resist torsion and shear stress and minimize vibrations. Cold-extruded PTO shafts are available from Setforge.

The PTO shaft is a vital component of the tractor. Without a PTO, a tractor cannot drive. It converts engine energy to hydraulic pressure and is used to pull heavy loads. Incorrectly functioning PTOs can lead to a variety of malfunctions and are a common cause of tractor failure. A good PTO shaft should work properly, so it should always be serviced in a timely manner.

The PTO shaft of a tractor is the most common place to sustain an entanglement. Many cases involved a tractor operator. In seventy percent of the cases, shielding was not present. In 63 percent of the cases, the shaft was a bare shaft. Semi-stationary equipment and stationary machinery were also involved. This explains why farmers should take extra precautions when servicing their agricultural equipment.

Tractor PTO Shaft and Agricultural Gearbox

HZPT can help you design efficient and effective power transmission configurations. Tractor PTO shaft is often used in conjunction with an agricultural gearbox, and as a mature supplier, we can assist in providing the complete unit. No matter what your equipment, satisfaction is guaranteed! Contact us now!

Tractor PTO Shaft Maintenance

Tractor power take-off (PTO) shafts are designed to transfer mechanical power from the tractor to farm equipment. A tractor without a PTO cannot operate. Without a PTO, it’s impossible to drive a tractor or any other equipment. PTO drives are essential to the operation of farm equipment and are often overlooked during routine maintenance checks. And while they’re a common part of farm machinery, understanding them will help you better practice using them. Frequent PTO shaft lubrication is required. Greasing PTO shaft parts at hourly intervals as indicated on the following drawing.

PTO Shaft Lubrication

The same assembly method is used for both types of safety shields at HZPT.