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
| Dimensions and Characteristics | ||||
| Length Over All (with ladder): | 48.50 m | 159-ft | ||
| Hull Length (side pontoons): | 38.00 m | 125-ft | ||
| Hull Breadth (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 | ||||
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.