PTO Drive Shaft
A PTO drive shaft is a method of transferring power from the engine and PTO to the onboard accessory equipment. The PTO drive shaft is used when there is not enough space next to the engine for additional accessories; the PTO shaft bridges the gap between the engine PTO and the accessories, allowing the accessories to be mounted elsewhere on the vehicle.
PTO Drive Shafts for Sale
Different Types of Tractor PTO Shafts Available
The PTO drive shaft is a vital piece of equipment because it is responsible for creating a secure connection between various machines. There are many different types of tractor PTO drive shafts, and you should find one that matches the specifications of your machinery. Factors like durability, lightweight construction, and pressure relief are what you need to consider when looking for the best type of PTO drive shaft for your needs. WLY, a member of ever-power, is a reliable PTO shaft manufacturer and supplier that offers a variety of agricultural PTO shaft styles and sizes.
Agricultural PTO Shaft Application
You will see PTO shafts being used whenever equipment does not have its own engine. For example, you’ll often see a power take-off used in commercial vehicles and agricultural equipment. In fact, the innovation of the PTO came largely from the ingenuity of farmers. Tractor engines are used as PTOs to operate hand augers or other equipment.
Some of the other applications you see for PTO shafts include wood chippers, hay balers, harvesters, robotic arms, water pumps, etc.
Our PTO shafts are built to last, and we provide reliable service through durable construction. Our high-performance PTO drive shafts are the most important drive shaft solution for the agricultural, turf, and lawn industry.
PTO Shaft for Round Balers
- PTO Shaft for New Holland Round Balers BR7050, BR7060, BR7070, BR7080, BR7090
- PTO Shaft for Krone Round Balers KR100, 130, 155, 160, 1250, 1260, 1500, 1550
- Baler Drive Shaft for CASE IH Round Balers RB444, RB454, RB455A, RB464, RB554, RB564
- PTO Shaft for John Deere Round Balers 469, 569, Premium Round Balers
What is a PTO Shaft?
What is a PTO Shaft? First, you need to identify the type and series of your PTO assembly. Generally, the two most common styles are the Italian and German styles. If you’re unsure which style your tractor has, you can tell by looking at the profile of the inner and outer tubes of the shaft. Then, compare the shaft profile with the dimensions of your universal joint.
PTO, whose full name is power take-off, is a great way to transfer mechanical energy between agricultural tractors. These tractor PTO drive shafts convert engine energy to hydraulic pressure and are essential to pulling heavy loads. In other words, a power take-off shaft transfers mechanical power from a tractor to an attached tool or separate machine. They can be a simple mechanical or hydraulic model. Power take-offs are incredibly important for modern farming operations. A PTO drive shaft is a vital part of your tractor’s power system and can be a lifesaver if used correctly. That’s the PTO shaft meaning.
PTO Shaft Accessories
PTO Drive Shaft Parts
PTO drive shaft parts are crucial for farm machinery, and understanding them can help you operate your equipment more efficiently. PTO shafts are critical parts of your tractor and are commonly overlooked during routine maintenance checks.
U-joints are an essential part of a PTO drive shaft, and they must be the right size to avoid causing damage. A constant-velocity PTO shaft must maintain constant velocity in all directions in order to maximize the power transfer from the tractor to the attached implements. Non-shear end yokes have a yoke-to-yoke arrangement, and they are ideal for heavy-duty mowers and smooth movements. Purchasing the right size PTO shaft will ensure smooth operation and maximum efficiency. You can also find extra parts for your tractor’s PTO drive shafts at WLY.
In addition to the PTO drive shaft, you should also look for any other PTO shaft parts that can cause damage to the tractor. A broken or damaged shaft can cause the tractor to perform poorly. Fortunately, most of these tractor PTO drive shaft parts are easy to replace and are not expensive. WLY PTO drive shafts are made of a durable alloy that’s designed to withstand the stresses placed on the machine. However, if you need to replace the drive shaft, you should first consider the model of your tractor.
Torque Limiters and Slip Clutches
- Tractor PTO Slip Clutch Friction Torque Limiter
- Automatic Clutch Torque Limiter for PTO Shaft
- WA Series Drive Shaft Constant Velocity Joint
- SA Series Ratchet Torque Limiter for PTO Shaft
- RAS Series Overrunning Clutch for PTO Shaft
- RA Series Overrunning Clutch for PTO Shaft
- SB Series Shear Bolt Torque Limiter for PTO Shaft
PTO Shaft Maintenance
PTO Shaft Maintenance is a necessity if you use heavy equipment. You should always check your equipment for problems immediately, especially the PTO drive shaft. Heavy-duty equipment is subject to a lot of stress. If you notice a problem, stop the machine and check the condition of the PTO shaft. There are several ways to do this. The most common cause of PTO shaft failure is an improperly adjusted clutch. Another cause is improper work angles. A lack of lubrication can cause excessive wear on the shield bearings. Shield bearings should be lubricated every eight hours. This prevents premature wear and extends the life of the shaft.
In addition to regular inspections, PTO maintenance should be done on a regular basis. Some PTOs require a physical inspection every hundred hours, which is not too often. More severe-duty applications, however, require more frequent inspections. You can visually inspect the PTO by removing the inspection cover. To check for unusual wear patterns, check the gears and check bearings. Aside from visual checks, you should also listen for changes in the normal sounds during operation.
Agricultural Tractor PTO Shaft Advantages
The Power Take-Off (PTO) shaft on an agricultural tractor is a key component that allows power to be transferred from the tractor engine to attached implements such as mowers, plows, and other farm machinery. Some advantages of using a PTO shaft include:
- Versatility: The PTO shaft can be used to power a wide variety of implements, making it a versatile tool for farmers and ranchers.
- Efficiency: The PTO shaft allows for more efficient power transfer from the tractor engine to the implement, minimizing energy waste and increasing overall efficiency.
- Control: The PTO shaft allows the operator to control the speed and power output of the attached implement, allowing for precise operation and more control over the farming or ranching process.
- Reduced labor: The use of a PTO shaft can reduce the amount of manual labor required in farming and ranching, making it easier and more efficient to operate large-scale agricultural operations.
- Cost-effectiveness: By using a PTO shaft to power multiple implements, farmers and ranchers can save money by reducing the need to purchase separate engines or motors for each piece of machinery.
WLY PTO shaft is an essential tool for modern agriculture, providing a versatile, efficient, and cost-effective means of powering a wide variety of farm machinery.
Flexible Tractor PTO Shaft and Agricultural Gearbox
The flexible PTO drive Shaft and agricultural gearbox play an integral role in the performance of tractors. To ensure proper power transfer and efficiency, both the drive shafts and axles must be balanced. An agricultural gearbox is an indispensable partner of the tractor drive shaft for farm machinery. In addition to PTO drive shafts, WLY also offers agricultural gearboxes for your needs. Contact now to get more information and get a quote!
FAQ of PTO Drive Shaft
What Does PTO Shaft Stand for?
PTO Shaft is a Power take-off shaft that is to transfer mechanical power from a tractor to an attached tool or separate machine.
How to Measure an Agricultural PTO Shaft?
To ensure the correct length compensation, measure the distance between the input and output shafts and make sure they match. Incorrect measurements can cause damage to the PTO shaft, which will require a replacement. Incorrect measurements can also result in costly repairs, so it is important to measure each component carefully before making any purchases.
Whether you’re measuring one of these or one of your own PTO units, you’ll find it helpful to have a guide. These driveshafts are commonly used in agricultural equipment, including tractors, forklifts, and other agricultural machinery. Despite the fact that they may appear similar, they have some distinct differences. Here’s how to measure one for accuracy and safety.
First, you’ll need to measure the length of the secondary and primary shafts of your PTO. Ideally, the shafts should be about half an inch shorter than the primary and secondary shafts. This allows the primary and secondary shafts to fit within one another. During movement, the pieces can collapse, much like a telescope. For the latter, you can raise the spray pump on an additional mounting plate.
Next, you’ll need to measure the length of your PTO drive shaft. If you’re replacing a shaft on a tractor, the manufacturer’s recommendations should be helpful. If you’re not sure how much to cut off, look up the part number on the shaft. It should be found on the label.
Before measuring your PTO, make sure that it’s lubricated. Because PTO drives are heavily stressed, it’s important to make sure they’re properly greased. This way, you can avoid any problems down the line. Also, PTO shafts should be checked for burrs. This can prevent the PTO from sliding properly. After measuring the PTO drive shaft, reassemble the PTO and attach it to the tractor.
How to Shorten a PTO Shaft?
1. Remove the safety shield.
2. Shorten the inner and outer tubes according to the required length. Shorten the inside and outside tubes once at a time by cutting the same length.
3. Deburr edges of the drive tubes with a file and remove all filings from the tubes.
4. Shorten the inner and outer plastic tubes according to the required length. Shorten the inner and outer plastic tubes once at a time by cutting the same length.
5. Grease the internal drive tubes and reassemble them with a safety shield
Check the minimum and maximum length of the drive shaft installed on the machine. In working conditions, the drive tubes should overlap 2/3 length and the plastic tubes should never be separated.
How to Replace PTO Shaft Tubing?
Replacing the PTO shaft tubing involves the following steps:
- Remove the Old Tubing: Firstly, remove the old PTO shaft tubing from the tractor’s PTO shaft. You can use a wrench to remove the bolts that connect the tubing to the PTO shaft.
- Cut the New Tubing to Size: Next, cut the new PTO shaft tubing to the appropriate size. Measure the length of the old tubing and mark the new tubing accordingly. Use a hacksaw or tubing cutter to cut the new tubing to the required length.
- Slide the New Tubing into Position: Once the new tubing is cut to size, slide it into place on the PTO shaft. Make sure it is aligned properly and straight.
- Secure the New Tubing: Bolt the new tubing in place using the bolts that you removed earlier. Tighten the bolts securely but don’t overdo it, as it can cause damage to the tubing.
- Test the Shaft: Finally, test the PTO shaft to ensure that it is working properly. Rotate the shaft to ensure that it rotates smoothly without binding. If there are any issues, check to make sure that the tubing is properly aligned and secured.
How to Grease a PTO Shaft?
Frequent PTO shaft lubrication is required. Greasing PTO shaft parts at hourly intervals as indicated on the following drawing.
The same assembly method is used for both types of safety shields in WLY.
What Causes Tractor Drive Shafts Failure?
Tractor drive shafts can fail due to a variety of reasons, including:
Overloading: When a tractor is used to pull a load that exceeds its capacity, the drive shaft can be subjected to excessive stress and strain, leading to failure.
Wear and tear: Continuous use of the drive shaft can cause wear and tear on the shaft and its components, such as u-joints and yokes, leading to failure over time.
Lack of maintenance: Neglecting to lubricate and maintain the drive shaft can cause it to fail prematurely.
Misalignment: If the drive shaft is not properly aligned with the transmission or the differential, it can cause excessive vibration and lead to failure.
Corrosion: Exposure to moisture and other corrosive elements can cause the drive shaft to rust and weaken, eventually leading to failure.
Improper installation: Improper installation of the drive shaft, such as using incorrect bolts or not properly torquing the bolts, can cause the shaft to fail.
Impact damage: If the drive shaft is struck by an object, such as a rock or debris, it can be damaged and fail as a result.
Edited by Zqq.