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1.Water fllow:12000cbm, 2. capacity:3000cbm, 3. Digging depth :30m, 4.SGS testing factory, 5.cummins engine,hydraulic system - details see: https://www.machineto.com/water-port-desilting-dredge-machinery-10312327

1. Water/port desilting dredge machinery

The dredger we produce is self-propelled or non self-propelled,portable cutter suction dredger.

The hull uses dismantle and box-like structure, which equipped with horizontal shifting devices, cutter ladder lifting devices, spud devices, deck crane and so on. It can also be equipped with anchoring poles and trolley devices. Generally, it has functions on dredging, conveying and discharging of mud or sand. It can produce certain amount of vacuum by the centrifugal pump.

The dredge pump is driven by the main diesel engine through the reducing gear box.

The alternator, which driven by the auxiliary diesel engine supplies electricity for power and lighting of the whole dredger.

Generator sets supplies electricity for lighting and emergency use when it doesn’t working.

Cutter head is driven by hydraulic motor; cutter bearing has lubrication seal-in units.

The dredger is moved by alternate swing of the spuds. The spuds are lifted by the hydraulic cylinder.2.

2. sand suction ship technical specifications

Name	HLC250sand suction ship
Type	Cutter suction dredger
Dimensions
Single Pontoon size	Length* width* depth 15.5*7.2*1.9m
Structure	Can be dismantle and assemble at working site
Max. dredging depth	8m
Discharge distance	600m
Average draught	1.4m
Diameter suction pipe	325mm
Diameter discharge pipe	300mm
Working capacity	150m3/h
Water flow	800m3/h
Main engine power	258kw
Hydraulic winch	50kn
Hydraulic cutter power	50kw
Diameter oil tank	100mm
Emergency genset power	15kw
Max. oil consumption	51.6kg/h

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