PSM Free-Hanging Clamshells require a Hanging Block to attach to the excavator stick, also known as a Dangling Grapple.
They feature Continuous Rotation, T-1 Steel Construction, High Torque hydraulic motors and Geared Slew Rings.
All are fully line bored and have hardened pins and bushings.
The high pressure cylinders include Load Locks on most models.
