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Zwerver II – DP2 – Walk-to-WorkVessels

Zwerver II – DP2 – Walk-to-Work

Comfortable accommodation for 17 persons in 9 cabins. All cabins, galley, office and wheelhouse are heated and air conditioned.

Classification: Bureau Veritas | Mach Tug – Unrestricted Navigation – ALM – AUT-UMS – Dynapos AM/AT-R – Ice Class 1D

Dimensions
Lenght o.a.35.10 m
Breadth mid.15.00 m
Depth 1/2 L4.07 m
Draught min.2.70 m
Draught max.3.00 m
Free Deck Space300.00 m2
Max. deckload10.00 t/m2
Tank Capacities
Fuel oil cargo190.00 m3
Fresh water50.00 m3
Lub oil8.00 m3
Hydraulic oil8.00 m3
Dirty oil9.00 m3
Grey water22.00 m3
Ballast Water21.00 m3
Deck equipment
Deck crane foreHS Marine Crane AKC-370 HE3. Lifting 10 T @ 20 m.
Winch 13 T - 80 m wire
Deck crane aftLagendijk Offshore crane LKB 510 T3-T1, lifting 11 T @ 23 m
CT-winch 20 T / 40 T - Single fall / Double fall - 130 m wire
AHC-winch 2.5 T - installed on 2nd Jib - 1 T man-riding
Offshore access systemPassive Heave compensated gangway
Walk-to-Work systemUptime LGAP 1420 - installed midships - working up to Hs = 1,6 m
Anchor-handling winchWire capacity 1000 m x Ø 64 mm; 200 T pull, 250 T hold capacity
Towing winchWire capacity 1000 m x Ø 48 mm; 100 T pull, 200 T hold capacity
Tugger winches (4-pt mooring)4 x 450 m x Ø 24 mm; 15 T pull, 30 T hold capacity
Towing pins / Fork fore 1 x set 200 T SWL
Guide pins fore2 x hydraulically controlled; 150 T SWL
Towing pins / Fork aft1 set 200 T SWL
Guide pins aft2 x hydraulically controlled; 150 T SWL
Bow roller8000 x 2000 mm; 250 T SWL
Stern roller4000 x 1300 mm; 250 T SWL
Spud poles2 x Ø 600 mm, 15 m lenght (optional)
Moonpool2000 x 2000 mm
BowdoorHydraulically operated bowdoor, rises decklevel with 1 m to avoid seawater/swell flushing deck
Container fittings60 fittings flush in deck, for 10', 20' containers
TLQ (temporary living quarters)2 x 2-pax HVSDS TLQ's available - fully certified (optional)
Navigational equipment: equipped for area A3
Radar systems2 x JRC JMA-5312-6 ARPA
Magnetic CompassAlphabinnacle H
Gyro Compass 1Alpha Minicourse
Gyro Compass 2Alpha Minicourse
Sat CompassJRC
Comm. equipment3x VHF/DSC JRC 1x MF/HF JRC 2x Inmarsat -C JRC + LRIT
D-GPS 1C-Nav 3050
D-GPS 2Saab DGPS-R5 Supreme
D-GPS 3 + AISJRC JHS 183
EchosounderFuruno FE - 800
SpeedlogJRC JLN-205MKII
Auto-pilotIncluded in DP-2 system
NavtexJRC NCR-333
ECDISAlphachart T ECDIS (Transas)
Searchlights2 x Seematz 2000 W
DP-2 equipment
NAVIS NAV DP-4011DP-2 system
CyscanLaser Radar MK4
Propulsion System
Main engines3x Mitsubishi S12R-MPTAW
Total output2.820 kW
Gearboxes3x Reintjes WAF 665
Propulsion2x f.p. propellers in nozzles 2x Ø 2000 mm 1x ZF Z-drive WM-6111
Bowthruster2x ZF Z-drive AT-4011, 400 kW each
Auxiliary systems
Generator sets2x Mitsubishi 6D24TC 204 kVA Both sets deliver 230/400 V - 50 Hz
Hydraulic power2x Mitsubishi S6R-MPTAW 605 kW each
Transfer PumpsFuel en fresh water 60 m3/hr, including Transfer hoses on reels and indicators
Air compressorAtlas-Copco GA 22, 4000 ltr/min, with connections on deck/store/Engineroom
Fresh water maker5 m3/24 hr
Speed11.5 knots
Bollard pull60,3 Tons
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