1 3/8" PTO Slip Clutch, 6 Spline Ends PTO Friction Clutch, Slip Clutch, Adjustable Rotary Cutter Slip Clutch for PTO Shaft

Highlights

• Durable PTO Slip Clutch: Engineered from advanced 20CrMnTi carburized steel, this tractor PTO slip clutch offers exceptional durability and impact resistance. Its sleek black-painted surface is smooth and wear-resistant, ensuring it can withstand high torque and speed to provide superior protection for your PTO shaft.
• Precision 6 Spline Shaft End: Featuring 6-spline ends and a size of 1 3/8" for both male and female ends, this PTO clutch perfectly fits the PTO slip shaft and aligns with the same diameter of your implement input shaft and tractor output shaft. It incorporates safety functions with shear bolts for reliable operation.
• Customizable Torque Setting: With a rated torque of 900 Nm and an adjustment range of 20 - 55 hp, you can tailor the tension springs' overall length to set the ideal torque for your rotary cutter slip clutch. Simply tighten or loosen the eight nuts by a quarter turn following the instructions provided to ensure correct operation.
• Replaceable Friction Disc: The PTO friction clutch includes an essential spring and disc setup with replaceable friction discs inside to facilitate force transmission. This feature allows the two sides of the PTO shaft to spin at different speeds, enhancing versatility. For extended usage, two additional discs are included for replacement.
• Versatile Applications: Installing a slip clutch for the PTO serves as an added layer of protection, acting as a safety feature with PTO-driven machinery on your tractor to prevent damage from propagating. Commonly used in rotary tilling attachments like rotary cutters, brush cutters, rotary mowers, and tractors, this slip clutch enhances safety and efficiency in various applications.