12-inch Horizontal Dredge IMS 7012

12-inch Horizontal Dredge IMS 7012

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
International Shipping Dimensions
Length with Starwheels ™ Removed 49-feet 2 inches 15 m
Length with Starweel ™ Arms Removed 44-feet 10-inches 13.7 m
Width: 12-feet 3.66 m
Height w/ Muffler and Air Cleaner Removed 10-feet 0-inches 13.1 m
Shipping Weight (est) 47,000 lbs 21,319 kg
Dredging Capacities
Dredging Depth w/ Starwheel Drive System: 30-feet 9.10 m
Dredging Depth w/ Cable Drive System: 32.8-feet 10 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
Speed (variable): 0-790 rpm
Performance (Slurry S.G. 1.25): 5,000 gpm @ 125 TDH 315 L/sec @ 38.1 TDH
Engine
Make / Model: John Deere Diesel / Model 6135 AFM85;
Type: 6 cylinder 13.5 L
Horsepower @ 1,900 rpm: 500 hp 373 kW
Fuel Consumption: 22 gal./hr. 83.3 lit./hr.
Fuel Tanks Capacity: 400 gal. 1,512 liters
Propulsion
Self Propelled with IMS Starwheel Drive ™ or Cable System
Cutterhead
Type: Replacable Carbide Steel Teeth
Cutterbar Diameter 26-inches 660 mm
Cutterbar Length 135-inches 3,430 mm
Drive Dual Hydraulic Motors, Direct Drive w/ no gear reduction
Speed Variable 0 to 60 rpm @2,500 psi
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