20m River Sand Dredger Boat Large Capacity

Hull size(L×B×H)

13.0×5.2×1.5m

Main pontoon(L×B×H)

8.3×2.2×1.5m

Side pontoon (L×B×H)

11.0×1.5×1.5m

Structure

box-structure

Main engine brand & power

Cummins 224kw / Jichai 220kw / Weichai 220kw

Auxiliary engine brand & power

Customized

Harbor generator

Cummins 20kw /Jichai 20kw / Weichai 20kw

Total power

Cummins 244kw /Jichai 240kw / Weichai 240kw

Dredging pump

Warman Technology

Discharge pipe inner Dia.

200mm

Head

30m

Max. dredging depth

8m

Water flow

800m³/h

Solid sand capacity

160m³/h

Discharge distance

800m

Cutter head Dia.

1300mm

Cutter power

30kw

Draught

1.1m

Displacement

65T

Hydraulic control system

PLC Siemens

Wire rope pulling force (Lifting winch )*Quantity

40KN *1

Wire rope pulling force (Traversing winch )*Quantity

40KN *2

Operation room

Adjustable chair, movable side-window, air condition,

 PLC system, signal lights and floodlights

Total weight

50T

Total fuel oil consumption

34L/H