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1.chinese cutter head suction dredger, 2.SGS, 3.Cummins engine, dredger tested before ex-factory, 4. training workers operating - details see: https://www.machineto.com/chinese-cutter-head-suction-dredger-10312366

.1. chinese cutter head suction dredger description, OEM services

structure: The dredger we produce is self-propelled or non self-propelled,portable cutter suction dredger. The hull uses dismantle and box-like structure, which equipped with horizontal shifting devices, cutter ladder lifting devices, spud devices, deck crane and so on. It can also be equipped with anchoring poles and trolley devices. Generally, it has functions on dredging, conveying and discharging of mud or sand. It can produce certain amount of vacuum by the centrifugal pump.

The dredge pump is driven by the main diesel engine through the reducing gear box.

The alternator, which driven by the auxiliary diesel engine supplies electricity for power and lighting of the whole dredger

The design, construction, quality inspection is according to the standards and regulations of CCS. The hull, machinery equipments and other spares are at the requirements of CCS. The hull is square, cross keel, which is full welding steel structure. And authorized by CCS.

2. Specifications for chinese cutter head suction dredger, company you can trust of

1	Principal particulars			Dimensions/Instruction
	Principal Dimension
	Length(about)			25m
	Breadth (about)			2.1 m
	Depth (about)			1.2 m
	Average draught (about)			0.8
	Superstructure height			3.5 m
2	Pipe diameter
	Suction			0.462m
	Discharge			0.330m
3	Dredging depth
	Min/Max 15-20m
4	Dredging Width (without spud carrier)
	Min/Max (approx)				1.1-1.5m
5	Production capacity/output				200m³/hr
6	Dredge pump
	Manufacturer		Shijiazhuang Naipu Pump Co., Ltd
	Capacity		1465m³/hr
	Head		31.9m
	Power		200kw electric engine
	Speed		730r/min
7	Engine for sand pump drive
	Instruction	Electric engine or Cummins diesel engine
	Power	200kw
	Speed	730r/min
	Engine for Auxiliaries	With maintenance tools
8	Cutter
	Type				Crown or equivalent
	Wearing parts on cutting edges				Knives replaceable
	Diameter				1.25m
	Drive				90kw
9	Spuds
	Diameter				0.35m
	Length				About 22m
	Drive				15kw electric winch
	Spud tilting facility

3. Images and spares, for more detailed information, please see the images below