W 2500 PTO Shaft-Replacement of Walterscheid W 2500 PTO Drive Shaft

The W 2500 PTO Shaft replacement of the Walterscheid W 2500 PTO drive shaft is a high-performance agricultural component designed to transfer mechanical power from a tractor to an implement, such as a mower, baler, or cultivator. Known for its durability and efficiency, the W 2500 series is engineered to handle demanding agricultural applications, ensuring reliable operation even under heavy loads and challenging conditions.

This PTO drive shaft features a robust and modular design, incorporating high-quality materials that offer excellent resistance to wear, fatigue, and environmental factors like moisture and dirt. Its telescoping shaft assembly allows for flexibility in length adjustment, accommodating variations in equipment setups. Additionally, W series PTO Shaft integrates advanced safety features, such as protective guards and overload clutches, to reduce the risk of equipment damage and operator injury.

The W 2500 series PTO drive shaft is compatible with a wide range of agricultural machinery and is renowned for its ease of maintenance, with replaceable components that minimize downtime. Its precision engineering ensures smooth power transmission, enhancing the efficiency and productivity of farming operations.

Note: Our products are replacement parts and not original equipment. We provide perfect replacement products for original equipment. If you need to purchase the original equipment, please contact the original supplier.

Replacement of Walterscheid W 2500 PTO Drive Shaft Parts

Tractor Yoke

	Dim. “A” Bore	Dim. “B”
		mm	in.
Safety Slide Lock	1 3/8” x 6 Spl.	138.0	5.43”
	1 3/4” x 20 Spl.	141.0	5.55”
	1 3/8” x 21 Spl.	138.0	5.43”
Quick Disconnect Yoke	1 3/8” x 6 Spl.	121.0	4.76”
	1 3/4” x 20 Spl.	121.0	4.76”
	1 3/8” x 21 Spl.	121.0	4.76”

	Dim. “A” Bore	Dim. “B”		Shear Bolt
		mm	in.
Ball Shear	1 3/8” x 6 Spl.	148.5	5.85”	3/8” - 16 Gr. 5
	1 3/4” x 20 Spl.	161.8	6.37”	3/8” - 16 Gr. 5
	1 3/8” x 21 Spl.	148.5	5.85”	3/8” - 16 Gr. 5

PTO Shaft Cross and Bearing Kit

	Dim. “A”		Dim. “B”
	mm	in.	mm	in.
	36.0	1.42”	88.8	3.50”

Inner Profile Yoke

	Dim. “A” Bore		Dim. “B”
	mm	in.	mm	in.
With Bearing Groove	51.4	2.02”	106	4.17”

Outer Profile Yoke

	Dim. “A” Bore		Dim. “B”
	mm	in.	mm	in.
With Bearing Groove	61	2.40”	111	4.37”

PTO Shaft Inner Tube

	Length mm	in.
	1.5	59.06”
	1.0	39.37”

Roll Pin

	Dim. “A”		Dim. “B”
	mm	in.	mm	in.
	10.0	.39”	90.0	3.54”

PTO Shaft Outer Tube

	Length mm	in.
	1.5	59.06”
	1.0	39.37”

Implement Yoke

	Dim. “A” Bore		Dim. “B”		Standard Keyway
	mm	in.	mm	in.	mm	in.
Round Bore With Keyway & Set Screw	35.0	1.38”	118.0	4.65”	8.0	.31”
	38.1	1.50”	118.0	4.65”	9.5	.38”
	44.4	1.75”	118.0	4.65”	10.0	.38”
	35.0	1.38”	118.0	4.65”	10.0	.39”
	Dim. “A” Bore		Dim. “B”		Pinhole
	mm	in.	mm	in.	mm	in.
Shear Pin With Pin Hole	35.0	1.38”	117.6	4.63”	12.9	.50”
	38.1	1.50”	118.0	4.65”	12.9	.50”

	Dim. “A” Bore	Dim. “B”
		mm	in.
Clamp Yoke	1 3/8” x 6 Spl.	121.0	4.76”
	1 3/4” x 6 Spl.	121.0	4.76”
	1 3/4” x 20 Spl.	121.0	4.76”
	1 3/8” x 21 Spl.	121.0	4.76”
Spline Bore With Pin Hole	1 3/8” x 21 Spl.	110.0	4.33”

Drivelines

Applications of Walterscheid W 2500 PTO Drive Shafts

The W 2500 PTO drive shaft is a versatile and durable power transmission system widely utilized in various agricultural applications. Its advanced engineering and compatibility with numerous types of machinery make it an essential component in modern farming operations. Here are some of the most common applications of the W 2500 series PTO drive shaft:

1. Mowing and Haymaking Equipment: The W 2500 PTO drive shaft is commonly used in rotary mowers, disc mowers, and hay tedders, where it transfers power from the tractor to the cutting or spreading mechanisms. These applications require precise power transmission to ensure smooth cutting of grass or effective spreading of hay. The W 2500’s robust design ensures consistent performance even in rugged terrain, making it ideal for mowing large fields or preparing hay efficiently.

2. Balers: Balers, including round and square balers, rely on PTO drive shafts like the W 2500 to compress and bind crops into compact bales. The shaft delivers the required rotational power to the baler’s internal mechanisms, such as the rollers and binding systems. The Walterscheid W 2500 excels in high-stress conditions, ensuring uninterrupted operation during peak harvesting periods.

3. Tillage Implements: The tractor PTO shaft is frequently used in tillage equipment such as rotary tillers, disc harrows, and soil cultivators. These machines need a steady and powerful transfer of energy to break up soil and prepare seedbeds. The W 2500’s ability to handle high torque loads and its telescopic flexibility make it ideal for demanding tillage tasks on various soil types.

4. Fertilizer Spreaders and Seed Drills: For precision farming, fertilizer spreaders and seed drills depend on PTO drive shafts to power spreading or seeding mechanisms. The W 2500 series PTO shaft ensures accurate and efficient energy transmission, which is critical for uniform fertilizer distribution and precise seed placement.

5. Forage Harvesters: The tractor PTO shaft is also utilized in forage harvesting equipment, where it powers cutting heads or pickup attachments. Its reliable performance under continuous operation ensures that large volumes of forage crops can be harvested efficiently.

How Does the Tractor PTO Shaft Work in Round Baler?

A tractor PTO shaft is a critical component in operating a round baler, transferring power from the tractor to the baler's mechanical systems. Here is how it works:

1. Power Transmission from the Tractor: The tractor’s PTO shaft connects to the round baler via a driveline, transferring rotational power from the tractor’s engine to the baler. This power is essential to drive the various mechanical components within the baler, such as belts, rollers, and pickup mechanisms, enabling the baler to function efficiently.
2. Pickup Mechanism Operation: The PTO shaft powers the baler's pickup mechanism, which collects crop material (such as hay or straw) from the ground. The rotating tines on the pickup reel lift the material and feed it into the baler chamber. The consistent power supplied by the PTO ensures smooth and uniform material collection.
3. Bale Formation: Once the crop material enters the baler chamber, the PTO-driven rollers or belts compress and roll the material into a cylindrical shape. The rotational power provided by the PTO shaft is critical for maintaining the tension and speed needed to form dense, uniform bales.
4. Net or Twine Wrapping: After the bale reaches the desired size, the PTO shaft powers the wrapping mechanism, which applies netting or twine around the bale. The PTO ensures precise operation of the wrapping system, securing the bale tightly for easy handling and transport without material loss.
5. Bale Ejection: The PTO shaft also powers the hydraulic or mechanical systems responsible for opening the tailgate and ejecting the completed bale from the chamber. This synchronized operation allows the baler to prepare for the next cycle without interrupting the workflow.
6. Safety and Overload Protection: The PTO shaft often includes safety features, such as shear bolts or slip clutches, to protect the baler and tractor from damage caused by overloads or blockages. These features ensure smooth operation and prevent costly downtime or repairs during baling operations.

Why Choose AGKNX's Agricultural PTO Shaft?

AGKNX specializes in developing, manufacturing, and marketing PTO shafts, industrial cardan shafts, car driveshafts, U-joint coupling shafts, universal joints, and more. With an impressive annual turnover of 60 million RMB (approximately 9 million dollars), our growth trajectory continues to rise year by year. Our products have gained a stellar reputation among clients in Europe, America, Asia, Australia, and North America. We proudly stand among the top three professional OEM suppliers for numerous agricultural implement factories in the domestic market. Our commitment to quality is reflected in our certifications, which include CE, TS/16949, and ISO9001. We also boast systematic manufacturing equipment and a dedicated QC team to guarantee the quality and timely delivery of our products. We warmly welcome every friend to visit us and establish mutually beneficial long-term cooperative relationships.

At AGKNX, we understand the importance of offering high-quality products at competitive prices, complemented by exceptional customer service. Our team is always ready to assist you, whether you need standard products or specialized items tailored to your specific needs. We encourage our customers to bring their designs or samples for customization, ensuring that we can meet your unique requirements.

Here are some of the key advantages of choosing AGKNX for your PTO shaft needs:

1. Safety Shield Types and Colors Based on Your Requirements: We offer a variety of safety shield types and colors to meet your specific needs. Whether you require shields for agricultural or industrial applications, we can customize designs to ensure durability and compliance with safety standards, providing optimal protection.
2. Wide Range of Universal Joints: Our product range includes a comprehensive selection of universal joints for various applications. Designed to ensure reliability and performance, our universal joints are compatible with multiple machines and equipment, delivering smooth operation and reduced wear over time.
3. Large Inventory for Fast Delivery: We maintain a substantial inventory of products, allowing us to provide quick and efficient delivery to meet your deadlines. Our streamlined logistics and stock management systems ensure that you receive the products you need without unnecessary delays.
4. Variety of Abrasives, Tools, and Parts: In addition to shafts and joints, we supply a wide range of abrasives, tools, and components to support your agricultural and industrial operations. Our diverse selection guarantees that you have access to the parts necessary for efficient and seamless workflows.
5. Customization and OEM Support: We specialize in providing highly customized solutions and OEM services tailored to your specific requirements. Whether you need unique designs, branding, or specialized manufacturing, our team works closely with you to deliver products that match your exact specifications.