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This marine hydraulic windlass mostly 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 warping barrel, 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. Anchoring 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