sand dredger

Sand Dredger, 1.Advanced PLCsystem., 2.Reliable hydraulic system., 3.Reasonable hydraulic system . - details see: https://www.machineto.com/sand-dredger-10320595

Capacity(t/h):400	Place of Origin:Shandong China (Mainland)	Brand Name:lisen	Model Number:dredger
products:sand dredger	color:as request

Sand dredge is widely used in dredging project.It makes use of a cutter head equipted around the front of the water suction tube to loosen and cut the mud to be dredged. It pumps the dredged material via the mud flowing pipeline to the pile. The digging,transpating and discharging progress can be carried out at the same time.It's of high work efficiency and low costing.Cutter suction dredge is a good choice for underwater dredging.

Principal Dimensions and Characteristics
	Length Overall		30.2 m	99.06 feet
	Length		21.3 m	69.86 feet
	Depth		1.8 m	5.90 feet
	Beam		6.3 m	20.66 feet
Main Components Weight and Dimensions
	Item	Weight	Dimensions
	1 each) Main Hold Body	38 tons	148.8 cubic meters	195 cubic yards
	2 each) Side Pontoon	16 tons	52.6 + 52.6 cubic meters	69 + 69 cubic yards
	2 each) Bridge frame assembly and cutter head	4 + 3.5 tons	41.7 + 6.1 cubic meters	55 + 8 cubic yards
	1 each) Fist lifting frame	1 ton	5.34 cubic meters	7 cubic yards
	1 each) Operation cab	2.5 tons	39.1 cubic meters	51 cubic yards
	2 each) fixed pile	6.6 tons	5.1 cubic meters	6.7 cubic yards
Main Engine
	Make/Model:		JICHAI
	Engine Capacity		540 kW 724.14 hp
	Accessorial Power		50 kW	67.05 hp
Dredging Capacity
	Dredging Depth		17m	32.80 feet
Pump Capacity
	Diameter of gravel pump		350 mm	13.65 inches
	Pipe Diameter		377 mm	14.70 inches
	Pumping capacity		2,200 cbm / hr-Water.
	Max Discharge Distance		1,500 m	4,920.00 feet
Others
	Operation Weight		130 ton
	Diameter of Fixed Pile		377 mm	14.70 inches
	Operating System		Hydraulic Electronic Control operation
	Spare parts		Diesel tools, Oil Seal, Welding machine etc