cutter suction dredger

Description

Required Specification

A.       Principal Dimensions

(1)    Length overall

24.5m

(2)    Breadth

4.8m

(3)    Depth

1.6 m

(4)    Draft loaded

1.1 m

(5)     Dredging Depth

10m

(6)     Discharge Distance

800m

B.   Main Pontoon

(1)  Length

9.5m

(2)  Width

2.2 m

(3)  Depth

1.6m

c.   Dredging Pump

(1)  Particle Clearance

140 mm

(2)  Suction Dia.

250 mm

(3)  Discharge Dia.

200 mm

(4)  Water Flow

800-1200 cubic meters/hr

(5)     Output of Soil

150-200 cubic meters/hr

(6)  Discharge Distance

200-800 m

d.    Cutter

(1)  Size

1000mm

(2)  Power of Motor

40kw

(3)  Cutting Speed in rpm

0-30

e.   Spuds

(1)       Type

Mechanical driving

(1)  Number

2

(2)  Dia.

325 mm

(3)  Thickness

16mm

(4)  Length

13 m

f.   Ladder Winch

(1)  Winch Type

Mechanical winch

(2)  Maximum Speed

18m/s

(3)  First Layer Pull

4 tons

g.     Swing Winch

(1)  Winch Type

Mechanical winch

(2)  Maximum Speed

18m/s

(3)  First Layer Pull

4 tons

h.       Auxiliary Generator

(2)        Power

30kw

(3)        Voltage

220/380v