JULONG 18 inch dredger

dredger machinery 1.Most advanced PLC control system. 2.Good structure 3.Strong adaptability of different enviroments

18 inch cutter suction dredger
Type: JLCSD-450
Principal characteristics
Overall length*width*depth	41.5*8.0*2.0m
Main pontoon(length*width*depth)	20*3.3*2.0m
Maximum standard dredging depth	16m
Maximum mixture capacity	3500m3/h
Discharge distance	1500m
Dredge pump
20/18”
Power at shaft	1090kw
Driven through gearbox
Engine
Diesel engine:               Cummins KTA38-M2	895kw
Cutter
Power at motor	170kw
Size	1600mm
Rotation speed	30rpm
Winches
Ladder winch	1 unit
Swing winches	2 units
All winches driven by independent hydraulic system.
Spuds
Length	20m
Diameter	510mm

Working environments

1.The range of adaptation to the environment: the temperature no higher than 40 degrees Celsius in summer and winter temperatures not lower than -10 degrees Celsius, the air humidity is no  more than 30%, wind power does not exceed 7 in rivers.

2. River ore requirements: sand ratio is no less than 60% (clay content is no more than 10% scree content is no more than 15% gravel content is no more than 15% Wind Stone is no higher than 10%.)

3. The ship diesel engine should apply to the CIS countries grade use of fuel, oil.

4. The ship is equipped with night-time lighting system suitable for all weather conditions and working uninterrupted.

5 .2-3 person operate every time.

6.The entire dredger is equipped with safety barriers.

JULONG 18 inch dredger