Dredges and Dredging Equipment

File 80525-DHCS

24-inch Transportable Cutter Suction Dredge
Ellicott Series 3000

Dredger Photos

24-inch Transportable Cutter Suction Dredge Ellicott Series 3000 "Super Dragon"

This 24 inch transportable hydraulic cutter suction dredge was designed by Ellicott Machine Corporation, and manufactured in 1972. It carried out 3 seasons of work in the Beaufort Sea area and then was put in storage until 1987. Has been working regularly since 1987 and is currently in full operating condition, and can be inspected in the water.

Located on West Coast of Canada

Dredger:                             CDN $2,765,000
Traveling Spud Barge:                     535,000
24-inch Booster Station:                 267,000
Pipeline Package:                            803,000

Total Dredger Package:      CDN $4,370,000

*Dredge can be sold with or without the package


Technical Details
Principal Dimensions and Characteristics
  Gross registered tonnage 261.87 tons  
  Length over all 35.36 m 116 ft
  Breadth 11 m 36.2 ft
  Depth 2.5 m 8.2 ft
  Physical weight 379 m 418 tons (dry)
  Ballast tanks 36.340- liters 9,600 gallons
  Fuel capacity 111.670 liters 29,500 gallons
  Max Digging Depth 17.68 m 58 ft
Main Engine
  Pump drive engines (2)    
       Make and Model Caterpillar D399 (16 cylinders)  
       Serial Number 35B606 and 35B602  
       Power (each engine) 1125 HP Continuous 840 kW
       Total Power to Pump 2250 HP Continuous 1.678 kW
  Hydraulic pump drive engine    
       Make and Model Caterpillar D398 (12 cylinders)  
       Serial Number 66B3379  
       Power 850 HP Continuous 634 kW
Auxiliary Equipment
  Main Generator    
       Engine Make and Model Caterpillar D343 (6 cylinders)  
       Engine Serial Number 67B10474  
       Power@ 1800 RPM 300 HP @ 1800 RPM 224 kW
       Generator Make and Model KATO 4P41000  
       Power 250 kW (312 KVA), 3 ph, 60 Hz  
  Standby Generator    
       Make and Model Onan 20.00L4 15R/248480  
       Serial Number K860853010  
       Power 20 kW (25 kVa) 2 ph, 60 Hz  
  Main Air Compressor    
       Make and Model Quincy Q370-S  
       Serial Number 364837  
       Power 15 HP 11,18 kW
  Standby Air Compressor    
       Make and Model Quincy Q370-10  
       Serial Number 303836  
       Power 15 HP 11,18 kW
  Service Water Pumps    
       Gould 5 HP 3,73 kW
       Paco 50 HP 37,3 kW
Dredge Pump
  Pump    
       Make: Mobile Pulley  
       Suction: 27 inches 685,8 mm
       Discharge: 24 inches 609,6 mm
       Impeller: 68 inches 1.727 mm
       Shaft: 10.5 inches 266,7 mm
  Gearbox    
       Make and Model: FALK 22.5 x 4.25 V.C. / Ratio 3.487  
       Serial Number 7-575356-01  
       Input RPM 1225  
       Output RPM 351  
       Rating: 2250 HP 1.678 kW
Ladder
  Length: 71 ft 21,64 m
       The ladder is extendable.  There is an insert to alter the cutter angle for deep dredging.  The basket type cutter is 7-foot (2.13 m) diameter
Spuds (2)
       Type: Free Fall  
       Length: 80 ft 24,38 m
       Diameter: 24 inches 609.6 mm
Swing Winch
       Make and Model: Denison Series 61  
       Serial Number: 1734  
       Number of Drums: 3  
       Line Pull: 36,000 lbs 13,329 kg
       Speed: 0-103 feet per minute 0-31.4 m/min
       Hydraulic Pressure Max.: 3500 PSI 241-bar
Gyro Compass
       Make and Model: Sperry SR120 Series 6538 with Repeater
Shipping Weights
  Hull    
       Center Tank: 93,000 lbs (42.184 kg) with pump and power removed
       Center Tank: 58,000 lbs (26.308 kg) with heat exchanger and piping
       Port Bow Tank: 84,000 lbs 38.102 kg
       Starboard Bow Tank: 82,000 lbs 37.194 kg
       Port Stern Tank: 72,000 lbs 32.686 kg
       Starboard Stern Tank: 69,000 lbs 31.298 kg
  Ladder    
       Main Section and Winch: 91,000 lbs 41.277 kg
       Forward Section and Cutter Drive: 35,000 lbs 15.876 kg
  A-frame, Gallows, Beams, etc.: 19,000 lbs 8.618 kg
  Lever / Control Room: 13,000 lbs 5.897 kg
  Spuds (2): 60,000 lbs 27.216 kg
  Spud Gantry and Hoisting Winch: 32,000 lbs 14,515 kg
  Deck Piping and Flap Valves: 20,000 lbs 9.071 kg
  Hydraulic Drive Components    
       Engine: 14,000 lbs 6.350 kg
       Hydraulic Pumps, Pipes etc.: 12,000 lbs 5.443 kg
       
  Dredge Pumps and Power:    
       Main Engines (2): 30,000 lbs 13.607 kg
       Dredge Pump and Base: 40,000 lbs 18.144 kg
       Reduction Gear and Clutch: 12,000 lbs 5.443 kg
       
  TOTAL ASSEMBLED DRY WEIGHT: 836,000 lbs 379.203 kg

Spare Parts List
Spare Parts List
Quantity Description
1 24-inch Rubber lined “SKEGA” pump casing (as new, needs liner)
1 24-inch x 15-foot “Ellicott” suction hose P.N. 1-105649 (new)
1 Main pump shaft + bearings
1 FALK pump drive gear reduction unit (new)
1 Ellicott hoist/swing winch shaft P.N. 3-103052 (new)
1 Ellicott Cutter drive shaft P.N. 2 - 112347 (rebuilt by Canwest)
2 Air-flex clutches for main pump drive (new)
1 STAFFA Cutter motor (rebuilt) Model B4005
1 Ellicott Spud & Swing winch Pinion gear drive (new)
1 Ellicott Spud winch main shaft (new)
2 STAFFA Hydraulic motors for spud & swing winches (rebuilt) Model
B805
1 Deison Cutter Axial piston Hydraulic Pump Series 61
Model P/61 - 122- 31N - YA00-1; Code: 115-170 41-D (new)
1 Set Friction bands for Swing winch brakes (rebuilt)
1 Greer Nitrogen Accumulator PN 1-111784 (for high hydraulic pressure
cushion)
2 Pillow block bearings for D 398 hydraulic pump shaft
3 Water block sheaves with new bushings
8 Bolts for Cutter Jaw Coupler
4 Air Control valves (Lever room)
1 Air Control valve (Engine room throttle & shut off)
1 Air Cylinder (De-slugger valve)
1 Air Cylinder (Swing winch brake)
1 Air Starter (for D 399’s or D 398’s) Rebuilt
2 Raw water cooling pumps for D399/D398’s (one requires rebuilding)
1 Goulds 5 hp Motor and pump (Service water)
2 Tungsten Carbide Mechanical Seals (Service water pumps)
2 Suction rings
7 Nose rings
2 Cutter wear rings
2 Ladder cone wear rings
1 Set Cutter Blades
1 Cutter head (50% worn)
2 Main pump impellers (50% worn)
2 Main pump back doors (25% worn)
1 Main pump front door ( 25% worn)
1 Main pump front door liner (new)

All details on these pages are given in good faith and are believed to be accurate but no warranty of accuracy or completeness or suitability for purpose is either stated or implied. Prices are subject to change without notice.


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