- Full Automatic
- Full Hydraulic Drive
- Several Purposes
- Adapt To Various Working Conditions
- Customized




Dredging Pump Diesel Engine Cutter Head



Operation Cabin Pontoon Hydraulic Winch

1) Check working condition of electricity connection when all machines are working.
2) Using of the emergency pump to check operation conditions of hydraulic system, and mechanical dredging work.
3) After operation of system working condition checked, check engines running and power capacity.

1) Dredging pump will be tested and rotates at different speed with fresh water.
2) Upon testing completion of electricity system, hydraulic system, engines, and dredging pump, main hydraulic pump will be opened and hydraulic system load performance is tested, in order to check operation of the work of the various hydraulic machinery and systems

1) Our technician will go to work site to install dredger.
2) Debug dredger until every part is in good contation and can normally work.
Model | HDCSD150 (6inch) | HDCSD200 (8inch) | HDCSD250B (10inch) | HDCSD300B (12inch) | HDCSD350 (14inch) | HDCSD450B (18inch) | HDCSD500A (20inch) |
Dimensions (L*W*H)m | 22*4.7*1.26 | 23*5.3*1.5 | 32.5*6*1.5 | 35*7.5*1.8 | 37*8.2*2.2 | 39*8.2*2.2 | 41*8.5*2.5 |
Dredging Depth | 10m | 10m | 15m | 15m | 20m | 20m | 20m |
Water Capacity | 400m3/h | 750m3/h | 1600m3/h | 2500m3/h | 3000m3/h | 4000m3/h | 5000m3/h |
Discharging Distance | 800m | 1000m | 1200m | 1500m | 2000m | 2000m | 2500m |
Total Installed Power | 220kw | 300kw | 524kw | 940kw | 1119kw | 2088kw | 2190kw |
Total Weight | 25mt | 40mt | 75mt | 130mt | 170mt | 185mt | 210mt |

Keda has production qualification of China Shipbuilding Inspection Bureau and production qualification of CCS.
Welcome to Keda
