Hydraulic slewing crane &rescue boat liferaft landing device This equipment uses hydraulic drive rotary type,by its own gravity of the boat to make it down to the water,which could make the boat slew to outboard in case of losing of the power supply.While lowering,the sailors in the boat could pull the remote ontrol steel rope,through the pulley around the reel.To lift the winch hammer to control the boat/raft lowering or stop.This also could be operated by sailors on the operation deck.The winch is use of motor-driven winch gear box and gear box with centrifugal speed and manual brake function delegated.The device is designed and manufacturing according to the latest SOLAS standards and international standards. type Max.Working load Hoisting load Hoisting speed Landing speed Rope capacity of the reel Max rotation radius HD2-10 21KN 14KN is more than or equal to 18m/min 40-60m/min 30m 4500mm HD3-10 30KN 27KN 4500mm HD3-10-1 23KN 14KN 7000mm HD3-10-2 23KN 18KN 7000mm Crane main technical data Max.hoisting load Rope capacity of the reel Maximum rotation angle Landing speed Rotation radius 2T 30M is less than or equal to 330o is more than or equal to 15m/min 10000MM 3T 3T 3T 275N CE approval inflatable life jacket CO2 fire extinguishing system Marine horizontal/vertical oil fired boiler Marine air compressor marine centrifugal pump marine hydraulic steering gear Hydraulic capstan Tunnel thruster/bow thruster