TONG TAN

Name

TONG TAN

Type

Trailing Suction Hopper Dredger

Year

2003

Owner

China National Transport Machinery Import & Export Corporation

End user

Tianjin Dredging Company

Builder

IHC Holland NV

Length overall (hull only)

approx. 90.30m

Length between p.p.

84.80m

Breadth

19.10m

Depth

7.20m

Draught at dredging mark

6.50m

Hopper capacity

3,500m³

Loading capacity

5,300 t

Dredging depth

28m

Diameter suction tube

900mm

Deadweight (dredging mark)

5785 t

Dredgepump power

1,320/3,720kW

Jetpump power

815kW

Propulsion power

1x 2,600kW / 1x 2,400kW

Total installed power

6,960kW

Laden speed

13.5 knots