China Dongfang Cutter Suction Sand Dredger& Sand dredger

This dredger is a new and of the recent model, non-self-propelled Cutter Suction Dredger of the dismountable type. The dredger is of a very robust construction, suitable for heavy duty and durable operations. The sizes and weights of the various dismountable modules permit transportation by road,rail or by ship.

The complete dredger consists of one main pontoon and two side pontoons.These side pontoons are mounted to the main pontoon using heavy steel claws and pins at hull bottom with bolt connection at deck level. The pontoons are of welded steel constructions, with heavy frames, beams and longitudinal girders. Extra reinforcements are placed where necessary to withstand all forces while dredging.

 Item

Parameter

Remarks

Length of Overall

 21.0m

Hull Length

 14.0m

Hull Depth

 1.5m

Hull Width

 5.2m

Dredging Depth

 10m

Main Power

 450kw@1500rpm

 WEICHAI

Auxiliary Power

 24kw@1500rpm

 WEICHAI

Pump Model

 WN250

 Shijiazhuang

Suction Pipe Diameter

 300mm

Discharge Pipe Diameter

 250mm

Water Flow 

 1200m³/hr

Solid Output

 180m³/hr

Discharge Distance

 1000m  .

Working Weight

 100T

Spuds

 377mm

Winch

 3 Sets

Navigation

 None

Operation System

 PLC

Delivery Time

 70 days

Shipment

Container

1.Customized design and pre-sale service.