Product Details

1. Cutter suction sand dredger with double dredging pumps for dredging depth 20m underwater

2. Detailed technical specifications for sand dredger with double dredging pumps

Dredging Pump		Dia. Discharge pipe	600mm
		Head	85m
		Working capacity	1500cbm/h
		Discharge distance	2000m
Dredging depth		20m
Main Engine		1740KW	DEUTZ
Hydraulic Auxiliary Engine		920KW	DEUTZ
Emergency Generator		50KW	Cummins Engine
Total Power		2710KW
Oil Consumption		407L/H
Hull Dimension		LOAWD	50mx9.75mx2.5m
Hydraulic system	Hydraulic pump	VICKERS America Joint-venture
	Hydraulic motor	Italy SAI technology Joint-venture
	Valves	REXROTH Germany Joint-venture
	Operating system	SIEMENS PLC Imported from Germany
	Ladder winch	Tension	250KN
	Swing winch	Tension	100KN
	Cutter Head	Crown-like	Φ2050mm
		Power	300KW

3. Submersible dredging pump on cutter ladder and dredging pump inside engine pontoon

4. Hydraulic cylinder for spud lifting and spud carriage driving

5. General arrangement for pipeline on sand dredger

6. General arrangement for Hydraulic pipeline of the sand dredger

7. General arrangement for main engine and auxiliary engine of the sand dredger

8. Hydraulic pipeline checking and testing in the main engine pontoon

9. General arrangement for Hydraulic pipeline in the main engine pontoon

10. Operational room and operational desk on deck

11. Sand dredger transportation by car in the port

12. Sand dredger transportation in the working place

13. Technical specifications for 10 inch to 28 inch cutter suction sand dregder