1. Brief introduction
The cutter suction dredger is widely used in sand and mud dredging project. A cutter head is installed around the front of the water suction pipe to cut and loosen the mud and the sand to be dredged before they are sucked and discharged by means of the pump and the pipe to the stock pile. The digging, transporting and discharging process can be carried out at the same time. Featuring high work efficiency and low cost, the cutter suction dredge is a good choice for underwater dredging.
2.Specification of Cutter Suction Dredge
Main technical parameters | ||||
Overall length | 30.3 m | |||
Length | 21.4 m | |||
Depth | 1.9 m | |||
Beam | 6.6 m | |||
Main Components, weight and dimensions | ||||
Item | Weight | Dimensions | ||
1 each) Main Hold Body | 38 tons | 148.8 m3 | ||
2 each) Side Pontoon | 16 tons | 52.6 + 52.6 m3 | ||
2 each) Bridge frame assembly and cutter head | 4 + 3.5 tons | 41.7 + 6.1 m3 | ||
1 each) First lifting frame | 1 ton | 5.34 m3 | ||
1 each) Operation cab | 2.5 tons | 39.1 m3 | ||
2 each) spud | 6.6 tons | 5.1 m3 | ||
Main Engine | ||||
Make/Model: | Weichai | |||
Main Engine power | 540 kW 724.14 hp | |||
Auxiliary engine Power | 50 kW | 67.05 hp | ||
Dredging Capacity | ||||
