marine hydraulic chain windlass

This marine hydraulic windlassmostly Drive by hydraulic pressure, hydraulic pump provide motives for the system, promote the hydraulic motor running, pass to the pinion gear which installed on motors axle end, pinion gear promote bull gear to slow running. The bull gear connect with principal axis, principal axis running promote gypsy wheel through hand-operated proportional valve to control hydraulic motors positive and reverse rotation, speed-up and speed-down, accomplish the work of drop and weigh anchor. Its one side equipped with a warpingbarrel, increase greater convenience for ship to moor and dock. Its base is composed of high-strength steel plates welded together,turn parts bearing use the copper of high quality. The installmethod of shiphull is connect with bolt, installation convenience. Its has sound structure,high quality making,low price,simple operation,suitable for all kinds of small and medium-sized ship to moor and dock. Technical specifications a. Achoring Part Dia of Chain 56mm(AM2) Working load: 133kN Rated speed:9m/min Overload pull:199.5kN Holding load:399kN Quan of wheel: 1 b. Warping part Warping pull: 100kN c. Hydraulic motor part Type IHM31-2800 2500ml/min Rated pressure 20MPa Pressure in fact 12MPa Pressure in over load 18MPa d. Hydraulic system part Type of el-motor Y225-4-H×2 (IP44,F ) Power 37kW Rotating speed 1420r/min Working duty S1 Pumps type Q63YCY14-1B×2 Valve CSBF-G25 Set pressure 22MPa Rated flowing 80L/min Oil boxs cubage 320L