The Panama Canal chock is a heavy-duty, closed-hole fairlead designed specifically for ships transiting the Panama Canal locks. Its primary functions are as follows: Preventing cable slippage and wear Due to the significant height difference between the lock water level and the shore elevation, conventional fairleads can easily cause cable slippage or wear when subjected to load. The specialized chock features a circular contact surface, effectively preventing the cable from cutting into the bulwarks and reducing wear on the cable. Adapting to Special Towing Requirements Ship passage through the locks requires towing by shore-based locomotives. The chock must meet the strict standards of the Panama Canal Rules to ensure cable stability and uniform load distribution during towing. Improving Navigation Safety By optimizing the cable guidance path, the risk of vessel loss of control due to improper towing is reduced, ensuring safe navigation.
