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-Portable dredge for sand dredging, -Sand suction dregder at service, -Cummins dredge, -Assembly&Training staff, -SGS testing - details see: https://www.machineto.com/portable-dredge-for-sand-dredging-10312025

1.Portable dredge for sand dredging decription, dredger manufacturer at service

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. With an area of more than two hundred acres, Sea Leading Ship Machinery Co., Ltd. owns blanking workshop, gold panning machinery processing workshop, machining workshop, anti-corrosion workshop, general assembly workshop, product debugging and testing center before ex-factory.

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 portable dredge

Name	HLC200 portable dredge for sand dredging
Type	Cutter suction dredger
Year	2011
Dimensions
Single Pontoon size	Length* width* depth 15.5*7.2*1.9m
Structure	Can be dismantle and assemble at working site
Max. dredging depth	8m
Discharge distance	600m
Average draught	1.4m
Diameter suction pipe	325mm
Diameter discharge pipe	300mm
Diameter of cutter head	Φ1100mm
Working capacity	160m3/h
Water flow	800m3/h
Main engine power	258kw
Hydraulic winch	50kn
Hydraulic cutter power	50kw
Diameter oil tank	100mm
Emergency genset power	15kw
Max. oil consumption	51.6kg/h

3.Spares and images for potable dredge