Cutter Suction Dredger
1.CSD750 Cutter Suction Dredger Technical Specification
Overall length*width*height | 57.5*10.0*2.75m |
Dredge depth of 30 inch cutter suction dredger | 20m |
Clear water flow per hour of CSD750 cutter suction dredger | 8000m3/hour |
Slurry concentration | 15%-20% |
| Sand capacity | 1200-1600 cubic meter per hour |
Average draft | 1.6m |
Maximum draft | 1.8m |
Discharge distance | 1500m maximum |
Engine brand | Mitsubishi,Japan |
| Main engine power | 1875kw,1800rpm |
| Auxiliary engine power | 759kw,1500rpm |
Installed power of 30 inch cutter suction dredger | 2634kw |
2.Cutter Suction Dredger Brief Introduction
A cutter-suction dredger's suction tube has a cutting mechanism at the suction inlet. The cutting head loosens the bed material and transports it to the suction mouth. The dredged material is usually sucked up by a wear-resistant centrifugal pump and discharged either through a pipe line or to a barge. Cutter-suction dredgers are most often used in geological areas consisting of hard surface materials (for example gravel deposits or surface bedrock) where a standard suction dredger would be ineffective.
3.Request For Reply
a.How many cubic meter per hour for the clear water flow or solid capacity?
b.How many meters for the dredging depth?
c.How many meters for your discharge distance?
d.As for the engine brand,we can support weichai,cummins or Mitsubishi .which brand will you choose?
4.Our Supplier
a. Engine:China chongqing Cummins engine company limited or wechai & Japan Mitsubishi Brand.
b.Pump: Hebei Shijiazhuang Kingda Pump Industry Co.,Ltd
c. PLC: Siemenz
d.Hydraulic coupler: Jichai Power Company Limited
e.gearbax: Hangzhou Weihao gearbox company limited
f. Hydraulic winch motor brand: Ningbo Xinhong Hydraulic Co.,Ltd.
5. Yongli Dredger Our Services
a. Design and produce the product based on customer's detailed requirements.
b.supply after-sales installtion, training the operators and maintenance.
c. supply the experienced and professional operators for the buyer.
d. supply the spare parts based on customer's needs.
e. warranty: 1 year except the wear spare parts.
6.Application of Cutter Suction Dredger
Cutter suction dredgers are versatile tools in dredging projects, with core applications including:
1.Channel dredging and port construction:Clearing and widening waterways to ensure safe navigation, while also being used for the excavation and maintenance of ports, wharves, and harbor basins.
2.Land reclamation and development:Transporting dredged sediment mixtures through pipelines to designated areas for land reclamation or development; this is the primary equipment for such projects.
3.River and lake dredging:Removing silt from inland rivers and lakes to improve water quality and restore aquatic functions.
4.Other projects:Also used in specialized projects such as submarine pipeline laying and reservoir dredging.
It is particularly suitable for dredging soft soils such as sand, sandy loam, and silt, but its efficiency decreases in hard soils or open sea areas (without wave protection). Its greatest advantage lies in completing dredging and transport in a single operation, offering good economic efficiency and achieving highly precise dredging profiles.
