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1.small sand dredger, 2.SGS testing factory, 3.small sand dredge,suction dredge,sand dredge,dredger vessel,, dredging vessel - details see: https://www.machineto.com/river-sea-lake-small-sand-dredger-with-dredging-depth-25-m-10312132

1.small sand dredger description OEM service

The products are of a great variety including 500—20000m³/h large scale dredging and sand mining equipments (which includes hydraulic cutter suction type, hydraulic bucket wheel type, mechanical cutter suction type and suction type),gold panning dredger, iron extracting dredger, iron extracting equipments, sand sieving machines, crusher, weathering sand producing lines(break, rinsing and separating). All the products are with different sizes for customers’ choices.We can also design and produce special types of machinery according to customers’ requirements.

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

Applicability this machine: To pass low bridge easily, the controlling room and rest room are dismountable. Connecting parts for cabin room and deck are easily dismounted joints,.

Construction: it consists of three pontoons: one main pontoon and two side pontoons. The pontoons are connected by the connecting pieces and tightened by high intensity bolts and nuts.

2. Specifications for small sand dredger, a company you can trust of

Qingzhou Haiyang Ore Machinery Manufacturing Co., Ltd.
Machine name		HCL500 small sand dredger
Model		Hydraulic cutter suction dredger
Year		2011
We can produce according to customer requirement
Size				Length(m)		23.5
				Width(m)		8
				Depth(m)		2.4
Structure				assemble
Dredge depth(m)				15
Discharge distance(m)				1500
Output(m3/h)				700
Runoff(m3/h)				3500
Main engine power(KW)				1000
Auxiliary engine power(KW)				330
Hydraulic winch pull(KN)				100
Hydraulic cutter power(KW)				170
Spud cylinder diameter(mm)				160
Emergency genset power(KW)				24
Max oil consumption(KG/H)				266

3. Spares and images small sand dredger, for more detailed information, please see the pictures below