Description
Introducing the Weasler wide-angle pto shaft replacement, a perfect fit for your power transmission needs. With its universal joint sizes A and B profile measuring 27 x 75 x 24 x 91 mm, and a shaft size of AW21-80°, it is designed to be compatible with a tractor or implement version of 1 3/8″ 6 teeth. The shaft has a length (Lz) of 1310 mm and features a lemon profile, offering a wide angle on both sides. The locking system consists of a draw cap, and it comes with a G3/G4 profile pair. The package includes a user manual and has a weight of 10 g.
An Overview of the PTO Shaft

The Power Take-Off (PTO) shaft plays a crucial role in transferring power from a tractor or other agricultural machinery to an attached implement. Here are five key features of a PTO shaft:
- Length: It is important to have the correct measurement between the transmission device and the receiving device.
- Power rating: The PTO shaft should be able to handle the rated power of the machinery it is connected to.
- Type of shaft and connection: Different machinery requires different types of shafts and connection methods.
- Torque transmission capacity: The PTO shaft should be capable of transmitting the required torque for the implement’s operation.
- Environmental requirements: Depending on the work environment, the PTO shaft may require protective covers, seals for dust and water resistance, and durability against wear and tear.
Our PTO shafts are designed and manufactured to match these specifications, ensuring a perfect replacement for Walterscheid’s PTO shafts. Our shafts are easy to install, and our sizes are fully compatible with Walterscheid’s, ensuring a seamless replacement.
Choosing the Right PTO Shaft
When choosing a PTO shaft, several factors come into play. You need to know the length, power rating, type of shaft, connection method, torque transmission capacity, environmental requirements, safety features including a reliable anti-wrap guard and shear pins, compatibility, and certifications. All these factors should be considered to ensure that the PTO shaft you choose is the right fit for your machinery.
Our PTO shafts come with CE certification. This certification ensures that our PTO shafts comply with the regulations and standards of the European Union, providing a basic guarantee of safety. It is a prerequisite for selling PTO shafts in the European market. It provides a reliable guarantee for the safety performance of the PTO shaft, and having a CE-certified PTO shaft gives customers confidence in the quality and safety of the product.
Our Certifications
We are proud to share that our PTO shafts have earned several prestigious certifications, including CE, TS/16949, and ISO 9001. These certifications are a testament to our commitment to quality and safety.

PTO Shaft Structure
The PTO shaft is made up of several key components: the housing, drive shaft, universal joint, protective cover, and connectors. Each part is constructed from high-quality materials, ensuring durability and reliable performance. We also offer individual parts for sale, allowing you to replace specific components if necessary.

Applications of PTO Shaft
PTO shafts have a wide range of applications across different industries. In agricultural machinery, they are used to connect tractors to various equipment such as mowers, harvesters, straw crushers, sprayers, and mixers. In industrial equipment, PTO shafts are used to drive rotating equipment such as pumps, generators, centrifuges, and mixers. In transportation equipment, PTO shafts are used to drive trailers, semi-trailers, and tow trucks. It can also be used in solar systems for the rotation and adjustment of tracker photovoltaic panels.
Adjusting the Length of a PTO Shaft
PTO shafts can be adjusted to fit the specific requirements of your machinery. The process involves removing the plastic protective cover, shortening the inner and outer tubes to the desired length, removing burrs with a file, shortening the inner and outer plastic tubes to the required length, lubricating the inner tube of the steel pipe, and then reinstalling the drive shaft plastic protective cover.

About HZPT Group
At HZPT Group, we are committed to delivering high-quality products and services to our customers. We have established a leading position in the PTO Shaft market in China, specializing in the development, manufacturing, and marketing of power output shafts, industrial universal joints, and automotive drive shafts. Our products are highly regarded by customers in Europe, the United States, Asia, Australia, and North America. We offer custom manufacturing and processing services, including laser-printing logos. We are among the top three professional OEM suppliers for many agricultural machinery factories and have earned CE, TS/16949, and ISO 9001 certifications. We also supply related products such as agricultural gearboxes, chains, sprockets, pulleys, couplings, and other transmission parts and agricultural machinery accessories. We welcome custom orders based on drawings or samples.


Author: Miya
