Company Profile
Qingzhou Yongli Mining And Dredging Machinery Co. Ltd, located in Qingzhou city---one of the Nine Ancient Cities in China, is leading company of China mining equipment. We are the professional manufacturer who has been dedicated in R&D, designing, producing, assembling and testing services.
Being established in 1990, our company mainly produce the desilting and sand dredging machines.
Main products: Cutter suction dredger, jet suction dredger, bucket chain dredger, gold dredger, diamond dredger, gold& diamond & sand washing plant, transport barge, work boat and so on.
Product Description
Hydraulic cutter suction dredger is one kind of excavating system which is widely used in underwater desiliting and dredging projects .It uses the rotary cutter head in front of the susction pipe to cut and stir the solids in the river bottom .In the process the slurry conventration will reach a satisfactory ratio then the powerfull pump will suck and discharge the slurry to designed location via disscharge pipeline .The cutter suction dredger is one high efficient ,exverllent terrain adaptability desilting and dredging equipment with easy maintenance and low operating cost .It is the first choice of most customers who want to involved in desilting and dredging business.
Product Parameters
| Model |
Slurry capacity |
Dredging depth |
Discharege distance |
Total power |
| CSD-200 |
500m³/h |
10m |
500m |
224kw |
| CSD-250 |
800m³/h |
12m |
800m |
351kw |
| CSD-300 |
1200m³/h |
12m |
1000m |
648kw |
| CSD-400 |
2200m³/h |
15m |
1000m |
806kw |
| CSD-450 |
3000m³/h |
15m |
1000m |
1007kw |
| CSD-500 |
3500m³/h |
15m |
1500m |
1193kw |
| CSD-550 |
5000m³/h |
15m |
1500m |
1640kw |
| CSD-650 |
6000m³/h |
15m |
1500m |
2446kw |
Hydraulic cutter suction dredger uses the rotary cutter head in the front of the suction pipe to cut and stir the solids in the river bottom. In this process the slurry concentration will reach a satisfactory ratio so that the powerful pump could suck and discharge the mixed slurry to the designated location by discharge pipe. The series of cutting, suction, transporting and discharging actions could be finished continuously one time.
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