Kop-Flex Mill Torque Overload Couplings
The shear pin cartridge coupling is a Series H Mill type coupling. It is designed to disconnect the driving and driven equipment during torque overload. The purpose of the design is to prevent damage to the equipment- motor, gearbox, pump, etc. from torque overload. FAST’S®Mill Shear pin couplings are used to limit the peak torque to a predetermined safe value. This value is greater than the normal starting torque of the system.
- Increased coupling reliability
- Minimized downtime by enabling quick start-up after shear pin breakage
- Minimized premature shear pin breakage
- Decreased coupling rebuilding cost after shear pin breakage