Home  >  Mining & Metallurgy Machinery  >  Mining Machinery  >  Dredger

cutter suction river sand dredger, -products in stock, -testing center for ex-factory, -video work site, -cummins engine - details see: https://www.machineto.com/3500m3-h-cutter-suction-river-sand-dredger-10312234

1.description about cutter suction river sand dredger,factory services.

dredging pump is driven by the main diesel engine through the reducing gear box.Thealternator, which driven by the auxiliary diesel engine supplies electricity for power and lighting of the whole dredger.Generator sets supplies electricity for lighting and emergency use when it doesn’tworking.Cutterhead is driven by hydraulic motor; cutter bearing has lubrication seal-inunits

2. products images for your references, any questions will be ansered in 24hours.

3.Specifications

Technical Details
Principal Dimensions and Characteristics
Pontoon Length:	26 m	85 feet
Hull Width:	6.60 m	22 feet
Molded Depth:	2.00 m	7 feet
Designed Load Draft:	1.40 m	5 feet
Dredging Depth:	2.0 -16.0 m	7 - 52 feet
Machinery
Dredge Pump Diesel Engine:
Make/Model:	Cummins / KTA38-M2 hd
Power @ 1,800 RPM	970 kW	1,300 hp
Auxiliary Diesel Engine:	Cummins / KTA19-M3CONT
Power @ 1,800 RPM	447 kW	600 hp
Dredge Pump Gear Box:
Make/Model:	Hangzhou Fada / J400
Ratio:	3:01
Dredge Pump:
Make/Model:	Shijiazhuang Pump / WN450
Pump Head (approx.):	60 m	197 feet
Discharge distance:	2,000 m	6,562 feet
Pump capacity:	3,600 cubic meters/hr	4,709 cubic yards/hr
Suction pipe diameter:	500 mm	20 inches
Discharge pipe diameter:	450 mm	18 inches
Sand output (depends on the river bed and sand quality):	420 cubic meters/hr	549 cubic yards/hr
Power @ 450 RPM	600 kW	805 hp
Cutter Hydraulic Pump Gear Box:
Make/Model:	Hangzhou Fada / 3FL or Similar
Ratio:	1:01
Cutter:
Make/Model:	Xianke / 1700-100
Cutter diameter:	1,700 mm	67 inches
Power @ 33 RPM	120 kW	160 hp
Winches:
A) Ladder Winch:	120KN/12~15m/min
Power:	Hydraulic drive
B) Swing Winches (2):	100KN/9~12m/min x 2
Power:	Hydraulic drive
Mooring Generator:
Make/Model:	Cummins / 4b3.9-d(nm)
Power:	80 kW	107 hp
80 kW the moored diesel generator sets for parking and emergency electricity.
Deck Crane
Lifting capacity:	5.0 tonnes
Working radius:	4.5 m	15 feet
Mooring Equipment
A) Bitts (4 Sets)
Diameter:	250 mm	10 inches
B) Ladders:
Vertical Steel Ladders for the Store Room and all Manholes:	300 mm	12 inches
Lifesaving Equipment
Life buoy:	6 each
Life Jackets:	10 each
Fire Fighting Equipment
Dry-chemical fire extinguisher:	2 each
Foam fire-extinguisher:	6 each
Fire axe:	2 each
Fire bucket:	2 each
Fire pump:	1 set
Fire-fighting hose box:	5 each
There are 4 each at the back of the working place and 1 each in the front.

3.our customers

5.testing center

6.engineers at working site