Qingzhou Dongfang Mini Sand Suction Dredger

This mini sand suction dredger is a new and of the recent model, non-self-propelled Cutter Suction Dredger of the dismountable type. The mini sand suction 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

 35.0m

Hull Length

 25.0m

Hull Depth

 1.8m

Hull Width

 6m

Dredging Depth

 14m

Main Power

 720kw@1500rpm

 WEICHAI

Auxiliary Power

 24kw@1500rpm

 WEICHAI

Pump Model

 WN300

 Shijiazhuang

Suction Pipe Diameter

 450mm

Discharge Pipe Diameter

 400mm

Water Flow 

 2000m³/hr

Solid Output

 300m³/hr

Discharge Distance

 1000m  .

Working Weight

 100T

Spuds

 420mm

Winch

 3 Sets

Navigation

 None

Operation System

 PLC

Delivery Time

 90 days

Shipment

 Bulk Loading

1.Customized design and pre-sale service.