VMI MDE-415HN 4-inch Horizontal Cutter Dredge

4-inch Horizontal Cutter Dredge
Model VMI MDE-415HN


General
Built Date/Location: 1992 VMI MDE-415HN
Principal Dimensions and Characteristics
Length: 9.9 m 32-ft 6-in
Height with Cab: 2.44 m 8-ft
Width: 2.74 m 9-ft
Draft: 0.56 m 22-in
Weight: 6804 kg 15000 lbs
Fuel Capacity: 606 ltrs 160 gals
Cutter
Diameter: 0.41 m 16-in
Width: 2.6 m 8-ft 6-in
Speed: 0-120 RPM variable - forward and reverse
Torque: 4000 In. Lbs Peak @ 7000 in. Lbs
Dredging Depth: 4.57 m 15-ft
Machinery
Main Engine
Make/Model:

Cummins 6 BT5.9

Power (@ 2500RPM): 90 kW 121 hp
Drive:

Dual hydraulic pump drive – Direct from engine
Pump
Type: Hi-Chrome, centrifugal, recessed impeller
Impeller: 330 mm 13-in
Suction: 101.6 mm 4-in
Discharge: 101.6 mm 4-in
Capacity: Variable to 1000 GPM @ 130’ Head (Water @ 68 degrees F) @1750 RPM
Hydraulic System:
Type: Sunstrand
Pumps: Variable Displacement, axial piston
Motors: Fixed Displacement
Capacity: Total, 80 GPM @ 2200 RPM
Reservoir: 170.34 ltrs 45 gals
Relief Settings
Cutter Head: 3000 PSI
Accessories: 3000 PSI
Centrifugal Pump: 4000 PSI
Boom: 1500 PSI
Additional Information
Propulsion: Treble Sheave hydraulic winch
Traverse Speed:

Variable – 0-50 FPM


Average Cutting Speed:


5-15 FPM


Electrical System:


42 Amp Alternator with 12V HD Battery
Cab includes: Oil pressure, Temperature, Voltmeter, Hydraulic Pressure, Oil Temp, Hour meter, Pump pressure, and All circuit hydraulic pressures. Cab heater and Fan included