PNEUMATIC HOIST 35 000 daN FOR LIFTING A DRY-DOCK GATE STARTER teams have designed and implemented a system for operating a gate for a drydock in the port of Lorient for a leader for value-added naval defence systems and naval prime contractor, systems integrator and shipbuilder. Design and implementation of a system for operating a lifting door for a dry-dock including a 35,000 daN winch, and all mobile and fixed pulleys overall kinematics, as well as a dedicated man-machine interface. challenges All the equipment is exposed to a marine environment, some of which is subject to full immersion. A high level of reliability and availability is required, even in case of failure of the main power supply.

PNEUMATIC HOIST 35 000 daN FOR LIFTING A DRY-DOCK GATE This winch develops a lifting capacity of 35,000 daN and is equipped with a monitoring system tracking load, speed and unwound wire rope length. result This equipment is in service since the first quarter 2011. TECHNICAL SPECIFICATIONS : Application : Lifting. Effort : 35,000 daN in first layer. Speed : 15 m/mn. Static resistance : 50,000 daN. After a safety assessment, including a complete FMEA analysis, the STARTER teams have designed a full system including the development of an emergency mode, redundantly connected with the electric motor,...