During loading or unloading of ship, some emergency occasion occurs due to fire or typhoon, the ship needs to escape from jetty quickly, also sometime because of tide, ship drifts away from working area. The ship will pull loading arms cause damage of arms and leakage oil, polluting environment.Collapsing of arms will cause serious accident and lost. Emergency Release System(ERS）is the right product to suitable to safety of loading procedure, it can separate loading arm and ship automatically and quickly to

Tower Gangway is comprised of support frame, ladder, slewing column, lifting platform, tower frame, tower platform, stairway, handrail, lifting mechanism, cable lifting mechanism, slewing mechanism, ladder counterweight, electric-hydraulic control system. The cylinder or traction system drives the ladder for luffing. The cylinder drives the platform for horizontal slewing. The slewing platform and ladder has counterweight, and the speed reducer controls the platform up & down through pulley block. suitable