8 Inch CSD

TECHNICAL SPECIFICATION OF 8 INCH CUTTER SUCTION DREDGER
Description Required Specification Remarks
A. Principal Dimensions
(1) Length overall 24.5m
(2) Breadth 4.8 m
(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. Side Pontoons
(1) Length 14 m
(2) Width 1.3 m
(3) Depth 1.6 m
D. Dredging Pump
(1) Type Shijiazhuang Pump WN-200
(2) Particle Clearance 140 mm
(3) Suction Dia. 250 mm
(4) Discharge Dia. 200 mm
(5) Water Flow 800-1200 cubic meters/hr
(6) Output of Soil 150-200 cubic meters/hr
(7) Discharge Distance 200-800 m
E. Main Engine
(1) Make & Model Weichai
(2) Rated Power with RPM 350HP @ 1500 RPM
F. Cutter
(1) Size 1000mm
(2) Power of Motor 40kw
(3) Cutting Speed in rpm 0-30
G. Spuds
(1) Type Mechanical driving
(1) Number 2
(2) Dia. 325 mm
(3) Thickness 16mm
(4) Length 13 m
H. Ladder Winch
(1) Winch Type Mechanical winch
(2) Maximum Speed 18m/s
(3) First Layer Pull 4 tons
I. Swing Winch
(1) Winch Type Mechanical winch
(2) Maximum Speed 18m/s
(3) First Layer Pull 4 tons
J. Auxiliary Generator
(1) Make and Model Weichai
(2) Power 30kw
(3) Voltage 220/380v