IMS IMS 7012 12-inch Horizontal Dredge

12-inch Horizontal Dredge, IMS 7012

Principal Dimensions and Characteristics
Length Over All: 51-feet 5 inches 15.70 m
Width: 12-feet 3.66 m
Height: 10-feet 5-inches 13.20 m
Working Draft: 35-inches 889 mm
Dry Weight: 47,700 lbs 21,636 kg
Year Built / Where Built: 2016 / USA
Engine
Make / Model: John Deere Diesel / 6090HF070
Type: 6 cylinder, 1205 Liter, Diesel Fuel
Horsepower @ 2,100 rpm: 445 hp 332 kW
Fuel Consumption: 20.6 gal./hr. 78 lit./hr.
Fuel Tanks Capacity: 400 gal. 1,512 liters
Dredging Capacities
Dredging Depth w/ Starwheel Drive: 30-feet 9.10 m
Dredging Depth w/ Cable Drive: 32.8-feet 10.0 m
Width of Cut: 135-inches 3,430 mm
Nominal Depth of Cut: 26-inches 660 mm
Dredge Pump
Make: Georgia Iron Works (GIW)
Suction Diameter: 12-inches 305 mm
Discharge Diameter: 10-inches 254 mm
Impeller Diameter: 26-inches 660 mm
Max. Sphere Passage: 5-inches 127 mm
Performance (Slurry S.G. 1.25) 5,000 gpm (315 liter/sec.) @ 125 ft. (38.1 m) TDH (slurry s.g.1.25) @ 760 rpm w/ 2,000 ft. (610 m) discharge length
Cutterhead
Type: Replacable Carbide Steel Teeth
Cutterbar Diameter 26-inches 660 mm
Cutterbar Length 135-inches 3,430 mm
Speed Variable 0 to 60 rpm
Cutterhead Torque @ 2500 psi (1,724 bar) 23,885 in-lbs (Peak) 2,969 N-m (Peak)
Cutterhead Tip Force: 1,837 lbs. 8,171 N