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220802-DB

750 mm (30-inch) Cutter Suction Dredger (CSD) IHC Beaver 4600


750 mm (30-inch) Cutter Suction Dredger (CSD) IHC Beaver 4600

The dredger is a dismountable cutter suction dredger and non-propelled and equipped with an anchor boom installation. The hull consists of six pontoons designed for simple and quick assembly and dismantling. The cutter is driven by slow-running hydraulic motors. The two spuds are each operated by means of a hydraulic ram. All winches are driven by slow-running hydraulic motors. The main engines and hydraulic installation are remote controlled from the dredge master's desk.

Location: China

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USD 1,330,000
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USD 1,330,000
* Approximate; see Terms of Use


Technical Details

         
Principal Dimensions and Characteristics
  Length Over All (with ladder): 48.50 m 159-ft
  Hull Length (incld side pontoons): 38.00 m 125-ft
  Hull Breadth (incld side pontoons): 15.22 m 50-ft
  Depth at side: 2.85 m 9.4-ft
  Draught (avg): 1.85 m 6-ft
Capacity
  Fuel Tanks: 195 t 215 ton
  Fresh Water Tank: 3000 ltr 792.5 gal
Dredge
  Dredge Pumps (2): 1750-375-750 (double-walled)
  Dredge Pumps Speed: 280 rpm
  Dredging Depth, maximum: 16 m 52.5-ft
  Suction Diameter: 750 mm 30-in
  Discharge Diameter: 700 mm 28-in
Cutter
  Type: B2385, 6-bladed
  Power at Shaft: 559 kW 750 hp
  Speed: 19-25-31 rpm  
Spuds
  Diameter: 850 mm 33.5-in
Deck Machinery
  Anchorboom Winches    
    Pull on 1st layer: 12 t 13 ton
    Hauling Speed 1st layer (approx): 30 m/min 98-ft/min
    Wire Diameter: 26 mm 1-in
    Drum Diameter: 521 mm 20.5-in
  Ladder Hoisting Winch    
    Pull on 1st layer: 24 t 26.5 ton
    Hauling Speed 1st layer: 26 m/min (max) 85-ft/min (max)
    Wire Diameter: 36 mm 1.4-in
    Drum Diameter: 750 mm 29.5-in
  Swing Winches (2)    
    Pull on 1st layer: 24 t 26.5 ton
    Hauling Speed 1st layer: 20 m/min (max) 65.6-ft/min (max)
    Wire Diameter: 36 mm 1.4-in
    Drum Diameter: 750 mm 29.5-in
  Capstan Pull: 5 t 5.5 ton
  Deck Cranes (2)    
    Lifting Power: 8 t 8.8 ton
    Outreach: 4.75 m 15.6-ft
Diesel Engine for drive of Dredge Pumps
  Number: 2 tandem sets  
  Make/Type: Caterpillar/D398 TA  
  Bore: 159 mm 6.25-in
  Stroke: 203 mm 8-in
  Cylinders: 12 in V-Line p/engine  
  Max Continuous Power: 4 x 644 kW 4 x 863 hp
  Speed: 1200 r.p.m.  
Auxillary Diesel Engine
  Number: 1  
  Make/Type: Caterpillar/D399 TA  
  Bore: 159 mm 6.25-in
  Stroke: 203 mm 8-in
  Cylinders: 16 in V-Line p/engine  
Diesel Engine of Auxillary Set
  Make/Type: Petter/PJ3  
  Cylinders: 3  
  Power: 22.37 kW 30 hp
  Speed: 1800 r.p.m.  
Auxiliary Equipment
  Bilge Pump
Movable Petrol driven 2" centrifugal Pump
Cutter Bearing Flushing Pump
Glandpumps
Square Glandpumps
         
  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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