86 Meter Length Anchor Handling Tug Supply Vessel

General Information

• Vessel Name: Centurion
• Port of registry: Singapore
• Flag: Singapore
• Call Sign: 9V9027
• IMO No.: 9455131

Dimensions

• Length, overall: 86.0 metres
• Length, BP: 73.5 metres
• Breadth, moulded: 19.9 metres
• Depth, main deck: 8.8 metres
• Design draft: 6.8 metres
• Maximum draft midship: 7.3 metres
• GT: 4,566 Tonnes
• NT: 1,370 Tonnes

Capacities

• Deadweight (maximum): 3,332 t
• Clear Deck Area: 40 m x 16.6 m = 664 m2
• Deck Strength: 10 mt per m2
• Deck Cargo: 1,200 mt @ 1.0 metre CG
• Fuel: 1,594 m3 (total)
• Potable Water: 1,175 m3
• Ballast Water: 3,302 m3
• Mud /Brine /DMA: 694 m3
• Brine /DMA: 328 m3 (dedicated)
• Special Liquids: 272 m3 in 316L SUS tank with heating (for methanol & heated products)
• Dry Bulk: 235 m3 (4 tanks)
• Ship’s Stores: Freezer capacity – 13.5 m3
• Cooler capacity – 9.7 m3
• Dry store capacity – 15.3 m3, temperature controlled

Machinery

• Main Engines: 2 x 8,157 bhp (6,000 kW) = 16,314 bhp (12,000 kW) RRM Bergen B32L40V12P CD diesel engines
• Propulsion: 2 x 4,100 mm
• Azimuth Thruster: 1 x 2,040 bhp (1,500 kW)
• Bow Thrusters: 1 x 1,200 bhp (883 kW)
• Stern Thrusters: 2 x 1,000 bhp (736 kW)
• Shaft Alternator : 2 x 3,000 kva PTO / PTI (for fuel economy)
• Auxiliary Generators: 2 x 1,237 bhp (910 kW) & 1 x 577 bhp (425 kW)

Towing and Anchor Handling

• Bollard Pull: 190 t (continuous), 205 t max (including azimuth thruster)
• Main Winch: Triple drum Brattvaag SL400W low pressure
• Load Capacity: Towing, Working & Anchor Handling drum
  400 t pull at 0 – 18.7 m/min (based on 1st layer)
  275 t pull at 0 – 26.8 m/min (based on mid layer)
  200 t pull at 0 – 36.5 m/min (based on top layer)
• Lowering at 0 – 59.6 m/min
• Spool gear fitted to all drums

Brake Capacity

• 500 t on anchor handling drums (1st layer)
• 525 ton towing & working drums (1st layer)
• Tow Drum Dimension: 1,500 mm ID x 3,200 mm OD x 1,900 mm L
• Tow Drum Wire Capacity: 1,732 m L x 84 mm dia
• AH Drum Dimension: 1,500 mm ID x 3,200 mm OD x 4,870 mm L with dividing flange socket 900 mm
• AH Drum Wire Capacity: 4,503 m L x 84 mm dia
• Work Drum Dimension: 1,500 mm ID x 3,200 mm OD x 3,000 mm L
• Work Drum Capacity: 2,759 m x 84 mm dia
• Secondary Winch Dimension: 2 x 1,500 mm ID x 4,500 mm OD x 4,500 mm L with dividing flange socket 900 mm
• Secondary Winch Capacity: 2 x 4,000 m x 76 mm dia with 138 t pull (based on 1st layer)
• Chain Gypsy Cable Lifter: 2 x 76 mm
• Rig Chain Locker: 2 x 157 + 2 x 164 m3 (total: 642 m3)
• Stern Roller: Split – 2 x 3.0 m x 6.0 m, 550 t SWL
• Tow Pins / Guide Pins: 4 x hydraulic, retractable 300 t SWL with closing arms
• Wire Chain Stopper: 2 x 800 t SWL
• Popup Pins: 2 x hydraulic 150 t SWL at stern (one each port and starboard)
• Centering Devices : 2 x Retractable centering devices
• Penant Reel : 1 x 1,600 m x 76 mm with 15 t pull (based on 1st layer)
• Penant Winder: Pennant winder with separate spooling sheave