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1.small cutter suction dredge in river, 2.SGS testing factory, 3.suction dredge,sand dredge,hydraulic dredge, cutter dredge - details see: https://www.machineto.com/2500m3-h-hydarulic-cutter-suction-self-digging-dredger-10312147

1. Description hydarulic cutter suction self digging dredger

Qingzhou Haiyang Ore Machinery Manufacturing Co., Ltd. was established in 1992. Over years of development, the company has been the largest production center of cutter suction dredgers, sand mining machinery and gold dredging machinery all over the country. To enlarge production, we have built Sea Leading Ship Machinery Co., Ltd. in Coastal Developing Zone in Weifang city, Shandong Province.

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.

2. Specifications for hydraulic sea sand suction dredging equipment

Qingzhou Haiyang Ore Machinery Manufacturing Co., Ltd.
Specifcations for hydraulic sea sand suction dredging equipment
Machine name		HLC250 cutter suction dredger
Model		Hydraulic cutter suction dredger
Year		2011
Hull size				Length(m)		15.5
				Width(m)		7.2
				Depth(m)		1.9
Structure				dismantle and can be assemble
Dredge depth(m)				8
Discharge distance(m)				600
Output(m3/h)				150
Runoff(m3/h)				750
Main engine power(KW)				258
Hydraulic winch pull(KN)				50
Hydraulic cutter power(KW)				50
Spud cylinder diameter(mm)				100
Emergency genset power(KW)				15
Max oil consumption(KG/H)				51.6

3. Images and spares for hydarulic cutter suction self digging dredger