High and Low Crane Full Forged Pulley's Structural Features

Structural Features

• Groove Design: The pulleys have carefully designed grooves to accommodate the ropes or cables used in the crane. The shape and dimensions of the grooves are optimized to prevent the rope from slipping, reduce wear, and ensure efficient power transmission.
• Hub and Rim: The hub is the central part of the pulley that connects to the shaft, and it is designed to withstand high radial and axial loads. The rim provides the outer surface where the rope runs, and its thickness and strength are crucial for supporting the load.
• Lubrication Provisions: Some full - forged pulleys are equipped with lubrication holes or channels to ensure smooth operation and reduce friction between the rope and the pulley surface.