DSC Barracuda 10-Inch Swinging Ladder Dredge Cutting force: 4,630 lbs

Reconditioned
Repainted
Rebuilt engine 9,000 hours ago
Engine cooled by heat exchanger
Ballast tanks reconditioned in 2025
Pump liners good-excellent condition
New cutterhead speed control by DSC
Exterior paint: Hull – coal tar epoxy
Exterior paint: Deck, Bilge, Engine, Gear – PPG acrylic enamel
Operator’s chair
Fire extinguisher (2) ABC
Ring buoy
Handrail and kick rail guards
Cabin lights
Bilge pump

RULE 2000 24v with RULE SUPER SWITCH
Replaceable edge cutter
Pump priming system
Low profile cab to minimize vertical clearance
Pump replaced with Pearce, Prairievolle LA 10” MPX 32” dia; LH; 4v; Flat, NH
Air conditioner added to cab
New captain’s seat
Keel coolers replaced with deck mounted heat exchanger
Currently using bio-degradable hydraulic oil
Dredge weight approximately 85,000 lbs
Consistently maintained and painted

Ladder length: 25′
Overall length (with ladder): 66′ 0″
Overall width (with side tanks): 17′ 10″
Hull depth: 4′ 0″
Height overall: 10′ spuds removed
Mean draft (with fuel): 30″
Spud length (each): 30″
Spud weight (each): 1,200 lbs
Total dredge dry weight (est): 72,000 lbs
Minimum digging depth: 2′
Maximum digging depth: 19′
Swinging ladder mode: 26′ min / 19′ max
Conventional mode: 87′ min / 76′ max
Engine: Caterpillar Marine Model 3406 DITA
Maximum HP: 402 @ 2100 RPM
Approximate hours: 10,000 since major overhaul
Day tank sender: Murphy EL-150-k1
Silencer: Donaldson M120235 BO

Cutter gear: R.R 1000DF
Operating torque: 72,900 in/lbs
Cutting force per lineal inch: 165#
Shaft diameter: 3″
Cutter rating: 35 HP
Cutter speed (variable): 0-35 RPM
Cutter manufacturer: Cutter’s Edge 5 Blade left hand, 31 1/2 ID
Edges: CEL301 / CEL302

Bearing: Johnson Cutlass, non-metallic 4x3x12
Swing winch port: Pullmaster M6-13-70-l, line pull 9,600 lbs, wire size 1/2″ 6×37 IWRC, drum capacity 150′
Swing winch starboard: Pullmaster M6-14-70-1, line pull 9,600 lbs, wire size 1/2″ 6×37 IWRC, drum capacity 150′
Swing sheaves: 10″ 8 Ton K4190
Shuttle valve: Kepner Products 245B6-1
Brake tension control: Vickers C175-B-20

Ladder hoist cylinder extending force: 19,500 lb
Ladder hoist cylinder retracting force: 41,000 lb
Ladder lowering speed: 17 ft/min
Ladder hoisting speed: 20 ft/min
Ladder cylinder: Ortman 3THG 5.00×48.00 NC Dyd 2.50-1, 3000 PSI

Directional control valve: Commercial Shearing VA20AA770
Dredge pump (replaced): Pekor 12×10 30MX, suction 12″, discharge 10″, impeller diameter 32″
Spud hoist winches: Pullmaster PL4-12-10-1, line pull 2,200 lbs, line speed 100 ft/min, wire size ½” 6×37 IRWC, drum capacity 50 ft
Fuel capacity: 750 gallons
Hydraulic capacity: 200 gallons