Slip Clutch, 1 3/8" PTO Slip Clutch, Smooth Round Ends PTO Friction Clutch For Sale

Quality Pto Slip Clutch: The tractor PTO slip clutch is made of advanced 20CrMnTi carburized steel, which has high durability and impacts resistance properties. The black-painted surface is smoothing and anti-weary. Thus, it can withstand higher torque and speed to gain better protection for your PTO shaft.1 3/8" Round Shaft Ends: Constructed in round smooth ends, this PTO shaft slip clutch has a size of 1 3/8" for both male and female ends. It fits the PTO slip shaft, matching perfectly with the same diameter of your implement input shaft and tractor output shaft, featuring superior safety functions as shear bolts.Adjustable Torque Setting: With rated torque 900 nm, adjustment range: 20 - 55 hp, You can adjust the overall length of the tension springs to set an appropriate torque for your rotary cutter slip clutch. Just tight/loose the eight nuts by 1/4 of a turn and check its tightness for correct operation.Replaceable Friction Disc: The PTO friction clutch adopts an essential spring and disc set up, assembled with fiction discs inside to help transmit forces, allowing two sides of the PTO shaft to spin at different speeds.Wide Range Application: Adding a slip clutch for PTO is meant for protection. It works as an extra safety line with PTO driven machinery on your tractor to prevent further damage moving up the line, most commonly used on rotary tilling attachments like rotary cutters, brush cutters, and rotary mowers, and tractors.