20 inch cutter suction dredger
Type: jlcsd-500
Principal characteristics
Overall length*width*depth
44*9.0*2.5m
Main pontoon(length*width*depth)
20*4.4*2.4m
Maximum standard dredging depth
18m
Maximum mixture capacity
4500m3/h
Discharge distance
3000m
Dredge pump
22/20”
Power at shaft
1090kw
Driven through hydraulic coupler
Engine
Diesel engine: jichai h12v190zlc1
1580kw
Cutter
Power at motor
250kw
Size
1800mm
Rotation speed
30rpm
Winches
Ladder winch
1 unit
Swing winches
2 units
All winches driven by independent hydraulic system.
Spuds
Length
22m
Diameter
630mm
In container
