Dredge Info
This 14 x 12-inch AMMCO Dredge was built in Nashville, the hull was rebuilt/refurbished in 2014. The vessel is a stock design hydraulic dredge built for commercial use at mine sites and protected waters. The dredge is in full operating condition, and is currently located in a boatyard.
Location: New Jersey
| Dimensions and Characteristics | ||||
| Length Over All: | 19.81 m | 65 feet | ||
| Beam: | 7.32 m | 24 feet | ||
| Depth: | 1.52 m | 5 feet | ||
| Draft: | 0.91 m | 3 feet | ||
| Fuel Capacity (approx.): | 15,142 liters | 4,000 gallons | ||
| (2 tanks 80 % full) | ||||
| Pump Engine | ||||
| Make/Model: | Caterpillar / 3412 (turbo diesel) | |||
| Power @ 2,100 RPM: | 522 kW | 700 hp | ||
| Dredge Pump | ||||
| Make/Model: | GIW | |||
| Suction diameter: | 355.6 mm | 14 inches | ||
| Discharge diameter: | 304.8 mm | 12 inches | ||
| HPU Auxiliary Engine | ||||
| Make/Model: | Caterpillar / 3306 (turbo diesel) | |||
| Power @ 1,800 RPM: | 224 kW | 300 hp | ||
| Cutter Head Drive | ||||
| Power: | 112 kW | 150 hp | ||
| “KYB” (5) cylinder radial motor & 7:1 ratio gear box. | ||||
| Digging Ladder | ||||
| Length (approx.): | 12.19 m | 40 feet | ||
| With hydraulic cutter head, (2) swing winches and (2) stern spuds each | ||||
| 16 inch x 50 feet length (406.4 mm x 15.24 m) pipe are raised / lowered via a wire | ||||
| rope and hydraulic winches / cylinder rams. | ||||
| Equipment | ||||
| (3) 6 inch (152.4 mm) Mooring cleats per side deck. | ||||
| (2) Hydraulic Gear-matic swing winches below operator house. | ||||
| (1) Hydraulic Gear-matic winch ladder hoist below operator house. | ||||
| (2) 16 inch (406.4 mm) diameter x 50 feet (15.24 m) Mooring spuds – self raising and | ||||
| lowering at stern gantry. | ||||
| Perimeter railings 42 inch (1,067 mm) height steel pipe w/chain. | ||||
| 24vdc. Electrical system, (note: 120/240v, 5 kW (7 hp) Generator portable on deck). | ||||
| Hydraulic pumps, motors, cylinders, controls, valves, piping and hoses – various | ||||
| size, type and capacity. | ||||
| Fendering | ||||
| Hull sides with wood rub rail 6 inch x 8 inch (152.4 mm x 203.2 mm) hardwood bolted to steel | ||||
| flange full length both sides. | ||||
| Fire Fighting / Safety Equipment | ||||
| (2) 30 inch (762 mm) Life rings w/mounts on side of deckhouse. | ||||
| (2) Fire extinguishers – 10 # BC II on deckhouse. | ||||
| (2) Fire extinguishers – 5 # BC I in pump room and control room. | ||||
Our dredge inventory changes weekly. If you don’t see what you’re looking for please give us a call at +1 (225) 301-2873 or email us to discuss what you’re looking for.