• Model NO.：CSD 450
• Dredging Depth：15m
• Engine：Weichai,Cummins,Jichai
• Patent No. of Structure：Zl 2012 2 0301711.9
• Control System：PLC System
• Pump：Warm Technology
• Mining Object：Sand, Mud, Slurry, Silt, Slush, Sludge, Salt
• Transport Package：Nude
• Specification：CE, ISO9001, ZC, CCS, BV, Patent No.
• Trademark：yongsheng dredger
• Origin：Qingzhou City, Shandong Province, China
• HS Code：89051000
• Production Capacity：20 Sets

Basic Info.

Model NO. CSD 450 Dredging Depth 15m Engine Weichai/Cummins/Jichai Patent No. of Structure Zl 2012 2 0301711.9 Control System PLC System Pump Warm Technology Mining Object Sand, Mud, Slurry, Silt, Slush, Sludge, Salt Transport Package Nude Specification CE, ISO9001, ZC, CCS, BV, Patent No. Trademark yongsheng dredger Origin Qingzhou City, Shandong Province, China HS Code 89051000 Production Capacity 20 Sets

Product Description

sand dredging machine with ISO9001 certification

The Cutter Suction Dredger of steel construction, the non self-propelled, dismountable type, is able to berth and dredge at any waters both in the coastal area and inland rivers, with similar conditions to that in navigation area "A" or below the "A"-line specified in code for inland river steel engineering ship manufacture of P. R. China.

The dredger can be used to excavate and transport cohesive sediment below the class III specified in code for dredging engineering construction technique issued by Ministry of Water Resources(MWR) of P. R. China.

The hull consists of three pontoons, one main pontoon (engine room), two side pontoons. All parts are dimensioned to allow the YS-CSD450 dredger to be transported by road, rail or water. The dredger is equipped with a rapid connection-disconnection system for the pontoons, achieved using bolts at deck level, hull front and rear , and hooks at the bottom. Further salient features of the dredger are the dredger is powered by a Marine engine. the main engine is to drive the dredge pump and hydraulic pump. Hydraulic pump will in turn power other all equipments such as cutter, swing and ladder winches, and the spud rams etc.
The hull is of all welded, steel construction to give the dredger the necessary strength required for dredging operations. The side pontoons are connected to the main pontoon by means of bolts.
The hull steel plate used is CCSB (shipbuilding steel plate ) . 
 
Features:
1. One-man operation. The most advanced PLC control system.
2. New highly effective cutter/wheel drive system
3. Reliable hydraulic system.
4. Fresh water cooling system
5. Completely assembled and fully tested before delivery
6. Very simple and fast assembly, afloat of onshore
7. Standard design, allowing short delivery times
8. Standard spare parts available from stock
9. Designed as standard to qualify for Coastal Waters Certificate
10. Optional equipment available



 

Items	Specs	Remarks
Total Length	44m
Body Length	35.0m
Hull depth	2.2m
Hull width	8.0m
Main Power	1200KW  Jichai Disel Model, 12V190	Pump Power
	300KW  Disel Model. For hydrulic system
Pump model	WN450	Shijiazhuang
Pump Suction Dia	550mm
Discharge Dia	450mm
Water flow	3500m³ /h
Discharge Distanc	1000m
Work' body weight	260T
Spuds	630mm   Two sets	20 metres long
Winches	3 Sets hydraulic winch
auto-navigation	no
Operation System	PLC control system
Accessaries	Tools for diseloil sealwelders ect.