1.crane technical data
Max hoisting load:2.5 ton.
Slewing radius: 2~10meter
Max slewing angle: <360 degree(with limit switch)
Hoisting speed:≥20 meter / minute
Hoisting height: 50 meter
Steel wire rope size:18x19-16-1770
Slewing speed:0~1 r/minute
Luffi ng time: about 45s
Folding time: about 45s
Design angle: heel 5 degree, trim 2 degree
Motor model of oil pump:y180l-4-h
2.rescue boat davit technical data
Max working load: 27.5kn
Slewing radius: 8m
Hoisting load: 27.5kn
Slewing load: 27.5kn
Hoisting speed:≥18m/m in
Lowering speed:40∽60m/ min
Size of wire-rope:16- 19 18- 1570
Hoisting height: 30 m
Slewing angle from accumulator :≤18 00
Slewing speed by accumulator driven:≥0 5r/min
Slewing speed by motor driven:0-1r/ min
Design angle: heel 20 degree, trim 10 degree