PTO Drive Shaft Tube

A PTO drive shaft tube is a crucial component in the operation of agricultural machinery. It serves as a protective casing for the drive gear, providing reinforcement and ensuring smooth power transfer. At HZPT, we offer a wide range of PTO drive shaft tubes in both domestic (North American) and metric (European) profiles.

Key Features and Benefits

1. Reinforcement: The PTO drive shaft tube provides additional strength and durability to the drive shaft, ensuring its ability to withstand heavy loads and torque.

2. Profile Options: Domestic tubing is available in square, rectangular, or round shapes, while metric tubing comes in trilobed or lemon shapes. This variety allows for compatibility with different types of machinery.

3. Easy Measurement: Determining the correct PTO drive shaft tube is made simple by measuring the diameter of the u-joint caps at the tractor end. This measurement can be easily obtained using calipers.

4. Compatibility: By comparing the measured diameter with a standardized sizing chart, you can ensure that the selected PTO drive shaft tube is compatible with your equipment.

Using

When purchasing triangular PTO shaft tubing for your tractor, it is important to consider a few factors. While the size and shape of the shafting may vary, the cross-kit and bearing cap diameters are usually uniform. Removing the cross-kit from the yoke and using calipers to measure the dimensions can help in finding the right PTO shaft. The measurements can then be matched with the cross and bearing identification chart.

In addition to triangular tubing, there are other types of PTO shaft tubing available. The lemon-shaped design is ideal for standard drivelines, while the star-shaped profile tube offers multiple contact faces. It is essential to select the appropriate tubing based on your specific needs and equipment requirements.

When working with a lemon-shaped PTO shaft, safety measures must be taken to prevent any potential injuries. It is crucial to select the right driveline for your tractor and avoid over-telescoping the shaft. Careful adjustment of slip clutches is also necessary to ensure proper functioning.

Determining whether your PTO shaft is North American or metric can be done by examining its shape. Square or round shafts are typically North American, while star-shaped or trilobed shafts are commonly found in Italian or German-style machines. Lemon-shaped PTO shafts are usually made of a special alloy called “Lemon Yellow,” which is also used in Italian-style and metric drivelines.

Maintenance and Care

To extend the lifespan and ensure optimal performance of your PTO drive shaft tube, regular maintenance and care are essential. Lubrication is crucial to minimize wear and tear, especially on shield bearings. Insufficient lubrication can lead to premature failure of the shaft tube and other components.

Measuring

To properly measure your PTO drive shaft tube, follow these steps:

1. Locate the cross and bearing kit and use calipers to measure the inside and outside diameters of the u-joint cap and the yoke ear.

2. Measure both sides of the cross-kit tube to determine its width.

3. Compare your measurements with the cross and bearing identification chart to select the correct PTO drive shaft tube.

Drive Shaft Tube Material

The material used for the drive shaft tube is an important consideration when purchasing PTO shafts. Steel is a popular choice due to its strength, but it can increase the load on the drivetrain. High-performance alloys and carbon fiber are lighter options that offer durability and reduced weight.

At HZPT, we offer a wide range of material choices for drive shaft tubes. We can customize a drive shaft with any type of material to meet your specific needs.

Our Expertise and Products

As a professional manufacturer and supplier of PTO shafts, we are committed to providing high-quality products and excellent customer service. Our extensive experience in the industry allows us to meet the diverse needs of our customers.

In addition to PTO drive shaft tubes, we offer a comprehensive range of agricultural machinery components, including agricultural gearboxes, pulleys, and chains. Our products are designed to withstand the demanding conditions of agricultural operations and ensure reliable performance.

We invite you to explore our range of products and experience the quality and reliability that Xinlan has to offer. Contact us today to discuss your specific requirements and find the perfect solution for your agricultural machinery needs.

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