PTO Shaft-Replacement of Walterscheid W2500 Series PTO Shaft

PTO Shaft-Replacement of Walterscheid W2500 Series PTO shaft

The W2500 series PTO shaft is a type of power take-off (PTO) shaft commonly used in agricultural equipment and machinery. PTO shafts are used to transfer power from a tractor or other power source to an attached implement or machine.

The W2500 series PTO shaft has a standard size of 1-3/8 inches in diameter with six splines and is rated to handle up to 250 horsepower. It is designed to be compatible with a variety of different implements and machines and can be used for applications such as powering rotary cutters, tillers, balers, and other equipment.

When using a PTO shaft, it is important to follow proper safety procedures, such as ensuring the shaft is securely attached and guarded to prevent injury from rotating parts. Regular maintenance and inspection of the PTO shaft can also help prevent accidents and ensure reliable performance.

W2500 Series PTO Shaft Specifications

Application range	Harvesters Soil cultivating machinery Wood shredders
Properties	Tension side 1-3/8" (6) shaft collar kit Machine side 1-3/8" (6) slide pin Lubrication frequency from 50 to 100 hours Fulfilling the requirements laid out in EC 89/392 EEC Fulfilling the safety standard EN12965 CE marking available
Consists of	PTO shaft with shielding Declaration of conformity Instruction manual
Technical info	Max. dynamic capacity 540 rpm: 66 kW, 1175 Nm Max. dynamic capacity 1000 rpm: 102 kW, 975 Nm Values at working angle 5° and service life 1000 hours LZ = slid in length in mm, from intersection to intersection

 

W2500 Series PTO Shaft Parts

The W2500 series PTO shaft is a standard series of PTO shafts used in various agricultural and industrial applications. The parts that make up the W2500 PTO shaft include:

1. PTO Shaft Tubing: The main component of the PTO shaft, which is a hollow metal tube that transmits power from the tractor to the implement.
2. PTO Shaft Yoke: The yoke is a component that attaches to the PTO shaft tubing and connects it to the implement. The yoke is available in various sizes and configurations to match the implement's requirements.
3. PTO Shaft Guard: A safety component that covers the rotating PTO shaft to prevent contact with people or objects.
4. PTO Shaft Bearing: A bearing that supports the PTO shaft and helps to reduce friction and wear.
5. PTO Shaft Seal: A seal that prevents lubricant leakage from the PTO shaft.
6. PTO Shaft Locking Collar: A collar that locks the yoke onto the PTO shaft tubing, preventing it from slipping or disengaging during use.
7. PTO Shaft Pin: A pin that connects the yoke to the implement.
8. PTO Shaft Pin Clip: A clip that holds the PTO shaft pin in place, preventing it from coming loose.
9. PTO Shaft Retaining Ring: A ring that holds the PTO shaft yoke in place on the PTO shaft tubing.

These are the main components that make up a W2500 series PTO shaft. It's important to ensure that all parts are properly installed, maintained, and replaced when necessary to ensure safe and reliable operation.

W2500 Series PTO Shaft 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

 

W2500 Series PTO Shaft Cross and Bearing Kit

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

 

W2500 Series PTO Shaft Inner Profile Yoke

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

 

W2500 Series PTO Shaft Outer Profile Yoke

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

 

Inner Tube of W2500 Series PTO Shaft

	Length m	in.
	1.5	59.06”
	1.0	39.37”

 

Roll Pin of W2500 Series PTO Shaft

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

 

Outer Tube of W2500 Series PTO Shaft

	Length m	in.
	1.5	59.06”
	1.0	39.37”

 

Implement Yoke of W2500 Series PTO Shaft

	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”

Overall Comp. Length Dim.“A”	Max. Running Length	Tractor Yoke	Implement Yoke
36”	47”	1 3/8” x 6 Spl. QD	1 3/8” x 6 Spl. QD
40”	51”	1 3/8” x 6 Spl. QD	1 3/8” x 6 Spl. QD
55”	73”	1 3/4” × 20 Spl. QD	1 3/8” × 21 Spl. w/Pinhole
57”	76”	1 3/8” x 6 Spl. QD	1 3/8” x 6 Spl. QD

How to Maintain W2500 Series PTO Shaft?

The maintenance of a W2500 Series PTO Shaft typically involves the following steps:

1. Cleaning: Before you start any maintenance work, you should first clean the PTO shaft to remove any dirt or debris. Use a wire brush or a rag to remove any buildup on the shaft, and wipe it down with a clean, dry cloth.
2. Lubrication: Regular lubrication is crucial for the proper functioning of a PTO shaft. Apply a liberal amount of grease to the spline and yoke every 40 hours of operation or according to the manufacturer's recommendations. Be sure to use the correct type of grease specified by the manufacturer.
3. Inspection: Regular inspection of the PTO shaft is important to catch any issues early on. Check for any signs of wear, damage, or looseness in the joints, bearings, and seals. If you notice any problems, you should address them immediately.
4. Storage: When the PTO shaft is not in use, it should be stored in a dry, clean place. Coat the shaft with a thin layer of oil or grease to protect it from rust and corrosion.
5. Replacement: If any parts of the PTO shaft are damaged or worn beyond repair, they should be replaced promptly. Do not attempt to repair or modify any parts of the PTO shaft on your own, as this could compromise its safety and effectiveness.

Proper maintenance of a W2500 Series PTO Shaft involves regular cleaning, lubrication, inspection, storage, and replacement of any damaged or worn parts. By following these guidelines, you can ensure that your PTO shaft performs safely and effectively for years to come.

Agricultural Gearbox for W2500 Series PTO Shaft

The W2500 Series PTO Shaft is a commonly used PTO shaft in agricultural machinery. The gearbox used with this PTO shaft needs to be rugged and reliable to withstand the demands of heavy agricultural use.
In addition to tractor PTO shafts, the agricultural gearboxes for the W2500 Series PTO Shaft are also available at WLY. The gearbox which features a heavy-duty cast iron housing and hardened gears for durability and longevity is designed specifically for agricultural use and is compatible with the W2500 Series PTO Shaft. It also has a high torque capacity to handle the demands of heavy-duty agricultural equipment. Additionally, the PTO gearbox has a wide range of gear ratios available, allowing for customization to fit the specific needs of your equipment. It also has a simple design for easy maintenance and repair.

As one of the professional transmission parts suppliers and manufacturers, WLY can manufacture agricultural PTO gearboxes that are reliable and durable for agricultural use with the W2500 Series PTO Shaft. Feel free to contact us!