W 2100 Series PTO Shaft Replacement of Walterscheid The conventional style is suitable for the utilization of drive shafts that have parallel axes. Based on the specific situation, it is suggested that a joint of a simple design be operated to an angle of. 25deg. An angle that is constant throughout continuous operation up to max. 15deg must not be exceeded. Advantages Of W 2100 Series PTO shaft The W-Series PTO drive shafts feature the proven HZPT technology and are perfect for any application. The most notable benefits that come with these PTO drive shaft is their longevity of service as well as its ease of use and the best security features. HZPT is a reliable warranty of the best quality for years. The W-Series is designed to handle simple to more complex tasks on the drive line. It is awe-inspiring to users thanks to its durable design and reliability for use in everyday life. Another benefit is that all components included in this series of PTO W-series driveshaft can be changed with ease for greater user-friendliness or in the event that replacement parts are needed.