Description
The Weasler Wide Angle PTO Shaft is a top-of-the-line replacement for your PTO shaft. With a universal joint size A profile of 28.7 x 66.8mm and a size of AW21-A50°, AW21-50°, this PTO shaft is perfect for various applications. It measures 860mm in length and features a wide angle on one end. The shaft has a lemon profile and a locking system without/without. The profile pair is G3b/G4b. The PTO shaft comes with operating instructions and weighs 9.77kg. It can be found in the category of PTO shafts & drive technology. The part number is 4271821-7499-086.
About PTO Shafts
PTO shafts are integral components of many types of machinery. They transmit power from a tractor or other power source to the machine that performs the work. Here are five key features of PTO Shafts:
- Length: The distance between the power source and the receiver must be accurately measured to ensure the PTO shaft fits correctly.
- Rated Power: The PTO shaft must be able to handle the power output of the machine it is attached to.
- Type and Connection: The type of PTO shaft and how it connects to the tractor and equipment is also important.
- Torque Transmission: The PTO shaft must be able to transmit sufficient torque to the equipment.
- Environmental Requirements: Some PTO shafts come with protective covers and offer sealing performance and durability.

PTO Shaft Replacement
Our PTO shafts are designed to perfectly replace Walterscheid PTO shafts. They come in the same sizes and have the same installation methods, ensuring a seamless transition. Here are some factors to consider when choosing a suitable PTO shaft:
- Safety Features: Look for reliable anti-jamming devices and anti-shear pins.
- Adaptability: The PTO shaft should be adaptable to your tractor and equipment.
- Certification: Our PTO shafts come with CE certification, a mark of quality and safety.
Importance of CE Certification
CE certification is a seal of approval that indicates conformity with European Union standards. This certification ensures that the PTO shafts are designed, manufactured, and used in compliance with EU requirements. It is a prerequisite for selling PTO shafts in the European market. Furthermore, CE certification provides reliable assurance of the safety performance of PTO shafts. PTO shafts with CE certification instill confidence in their quality and safety.
Our PTO Shafts

Our company, HZPT Group, is proud to offer PTO shafts that not only hold CE certification but also TS/16949 and ISO 9001 certificates. We sell individual parts as well, with each part made from high-quality materials.

Our PTO shafts can be used in a variety of applications such as agricultural machinery, industrial equipment, transport equipment, and solar energy systems. Whether you need to connect your tractor to your mower, generator, or trailer, our PTO shafts are the ideal choice.
Adjusting PTO Shaft Length

Adjusting the length of a PTO shaft is a straightforward process. Simply remove the plastic protective cover, shorten the inner and outer tubes as needed, use a file to remove any burrs, shorten the inner and outer plastic tubes to the required length, oil the inner tube of the steel pipe, and then re-install the PTO shaft plastic protective cover.

About HZPT Group

HZPT Group is a leading player in the pto shaft market in China. We specialize in the development, manufacture, and marketing of power output shafts, industrial universal joints, and automotive drive shafts. Our products enjoy a stellar reputation among clients in Europe, USA, Asia, Australia, and North America. We offer custom and OEM services, including laser logo printing. As a top three professional OEM supplier for numerous agricultural machinery factories, we have earned CE, TS/16949, and ISO 9001 certifications. Our comprehensive range of products includes agricultural gearboxes, chains, sprockets, pulleys, couplings, and other transmission parts and agricultural machinery parts. We welcome customers to customize their orders based on drawings or samples.
Author: Miya
