1-3/8" PTO Slip Clutch – Carburized Steel Tractor Slip Clutch, Adjustable Rotary Cutter Clutch for Brush Hogs & Mowers

Our PTO slip clutch ensures smooth operation by allowing two different speeds between your tractor and implement. When excessive torque is detected, the clutch slips, preventing damage to your PTO shaft and connected equipment.

Heavy-Duty Carburized Steel Construction:

Built from 20CrMnTi carburized steel, this tractor slip clutch is reinforced to withstand high impact and stress. The black-painted surface resists wear, ensuring long-lasting performance even under heavy use.

Universal 1-3/8" Round Shaft Compatibility:

Featuring 1-3/8" smooth ends, this rotary cutter slip clutch fits standard tractor output shafts and implement input shafts, making it ideal for brush hogs, rotary mowers, and tillers.

Easy Torque Adjustment (20-55 HP Range):

With a rated torque of 900 Nm, this adjustable slip clutch lets you fine-tune tension via eight adjustable nuts. Simply turn each nut 1/4 of a rotation to achieve the perfect torque setting for your equipment.

Replaceable Friction Discs for Extended Use:

Designed for rotary tillers and cutters, this brush hog slip clutch includes replaceable friction discs, ensuring consistent force transmission and reducing maintenance costs over time.