Product Description
2. Suction dredgers rely on high-pressure water pumps to break up the silt layer, and then use high-power dredger pumps to pump the sand-water mixture to the shore or transport ship.
3. Suction dredgers are designed and manufactured according to the suction depth, workload, and silt discharge distance.
4. The main diesel engine in the engine room of the suction dredger provides power for the silt pump, and the auxiliary engine is a generator set.
Product Parameters
| Water Flow | 300m3/h |
| Discharge Distance | 300m |
| Suction Depth | 20m |
| Inner Diameter of suction pipe | 150mm |
| Inner Diameter of Discharge pipe | 150mm |
| Average Draught | 0.6m |
| Engine Room Pontoon Size | 6.0*2.0*1.26m |
| Side Pontoon Size | 11.5*1.26*1.26m |
Detailed Photos
Make: Weichai
Continuous Power: 90 kw
Speed: 1500r/min
No. of cylinders: 6
Starting Method: 24v Electric Start
Cooling System: Water Cooling
Make: Weichai
Power: 40kw
Maker: Shijiazhuang
Water flow: 300cbm/hr
Diameter of suction: 150mm
Diameter of discharge: 150mm
Speed: 1400rpm
Max. dia Granule: 80mm
Company Information
Qingzhou Yongli Mining And Dredging Machinery Co., Ltd , is one of China leading company of sand & gold & diamond mining equipments, which has more than 25 years' experience in designing,producing ,manufacturing and selling cutter suction dredgers,jet suction dredgers,bucket chain dredger, diamond/gold dredgers, pulsating sluice box, sand/ gold washing plant, sand washing & screening machinery, transport barge,work boat and so on.
Successful series of products have won the recognization and approval of general administration of Quality Supervision. Now our company's products are widely exported and used in the Aisa,Africa,South America,Middle East and other regions.
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