DREDGERS
DREDGING - MACHINERY & MARINE EQUIPMENT - SERVICE & MAINTENANCE
Type: Deep Suction Dredger
Name: Andrea
Specifications
- Year of build: 1987
- Year of rebuild: 2014
- Dimensions O.A. 18.00 x 7.30 x 2.50 m. (LxBxH)
- Dimension pontoons: 18.00 x 2.50 x 2.50 m., 2 pontoons
- Ladder with O.W. pump 18.00 x 2.00 x 2.50 m.
- Suction Pipe Length: 3 x 6.00 m. (total 18.00 m)
- Max Suction Depth: 35.00 m.
- Suction diameter: 300 mm/12"
- Discharge diameter: 300 mm /12"
- Total HP / Kw"900 Hp / 680 Kw.
- Sand Pump: Bagema type 30-30 FGH/BB
- Booster Sand Pump: Bagema type 30-30 FGH/OW
- Main Engine: Caterpillar 3408 DI-TA 400 HP
- Booster Engine: Caterpillar 3408 DI-TA 400 HP
- Auxialiry: Perkins 35 kVA
- Capacity: 1800 m3 mixture / 30 % sand = 540 m3 / hour
- Dismountable: yes
- Total weight: 84 ton
- Transportation: total of 3 extendable trailers
Type: Suction Dredger
Name: Cascade
Specifications
- Year of build: 1987
- Year of rebuild: 2021
- Dimensions main pontoon 14 x 3.5 x 2.6
- Dimensions O.A. 18 x 6.60 x 1.60
- Suction Pipe Length: (24m)
- Suction diameter: 500mm 20"
- Discharge diameter: 450 mm 18"
- Total HP / Kw"1400 Hp / 1028 Kw.
- Sand Pump: Warman 18/16 GG-L NEW
- Main Engine: Caterpillar 3508 985hp at 1500rpm HP
- Auxialiry: Perkins 20 kVA
- jetpump engine Caterpillar 3126 194 hp cap 340 cbm/hr at 8 bar
- 4 winches for anchouring hydraulic
- 1 winch for ladder hydraulic
- Capacity: 2500 m3 mixture
- Dismountable: yes
- Total weight: 84 ton
- Transportation: total of 3 trailers
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