Equipped with a robust rotating upper head and a durable, double-rowed slewing ring, this design features hydraulic motors that produce high torque, ensuring it can handle heavy loads from any position.
Standard hydraulic cylinders come equipped with a load control valve, providing protection against the unintended opening of shells. Built with an extra-long stroke, these cylinders ensure shells can be fully closed even when their edges are worn down.
Constructed from HARDOX steel, this design features cutting edges that are both easily replaceable and rotatable. The shells are securely mounted within the extended bearing pivot points of the double-walled construction body, using hardened, oversized pins for enhanced stability.