SUPRIMENTOS PARA REBOCADORES PARA MANUSEIO DE ÂNCORA

“AH Valletta”

General details

Call Sign:

ICPS

Classifications:

RINA:CTUG,SUPPORT VESSEL, FIRE-FIGHTING SHIP 2, OIL RECOVERY SHIP, U, AUT-UMS, Dynapos AM/AT R,MONSHAFT, INWATERSURVEY

Yard:

Armon Shipyards – Spain

Flag:

Italian – International Register

Deadweight:

3.100 tons at 6,85 m draft

Diesel Generators:

Shaft Gen.: 2 x 2240 kW Diesel Gen.: 3 x 470 kW Em. Gen. 1 x 170 kW

Towing/Anchor Handling Winches

AHT Winch:

AHT Winch Rolls-Royce, configuration Waterfall type, consisting of:

Towing:

One declutchable drum: Dimensions: 1400 mm dia x 3200 mm x 1200 + 4800 mm length
Wire capacity: 1100m+ 4000 m of 86 mm dia or 800m of 203mm dia fibre
With spooling device

Anchor handling:

One declutchable drum: Dimensions: 1400 mm dia x 3200 mm x 1200 + 4800 mm length
Wire capacity: 1100m+ 4000 m of 86 mm dia or 800m of 203mm dia fibre
With spooling device

Speed 1st step:

512 t Brake holding.
1. layer: 400 t at 0 – 12 m/min.
Mid. layer: 267 t at 0 – 18 m/min.
Top layer: 200 t at 0 – 24 m/min.

Speed 2nd step:

1. layer: 246 t at 0 – 12 m/min.
Mid. layer: 164 t at 0 – 27 m/min.
Top layer: 122 t at 0 – 50.1 m/min.

Speed 3rd step:

layer: 102 t at 0 – 37 m/min.
Mid. layer: 69 t at 0 – 55 m/min.
Top layer: 51 tonnes at 0 – 74 m/min.

Speed 1st step (all 3 drums):

420 tonnes stalling pull.
1. layer: 400 tonnes at 0 – 19 m/min.
Mid. layer: 243 tonnes at 0 – 26 m/min.
Top layer: 167 tonnes at 0 – 35 m/min.

Secondary Winch:

2 off secondary winch, drum with two dividing flanges with cut out.
Dimensions: dia. 1500 mm / dia 4500mm, 4000 mm length. plus 750 mm length special compartment
Capacity main drum: 1400 m of rope dia. 203 mm.
1st layer: 140 t at 0 – 22 m/min.
Last layer: 57 t at 0 – 41 m/min.
190 t Dynamic Breaking at max. 60 m/min
170 t on band break

Spare/storage:

1 rope reel winch 10.0 tonnes pull at 0-31m/min.
Capacity: min. 1500 m of 76 mm wire. One llocated below deck

Secondary Winch:

2 off secondary winch 140 tonnes pull at 0-22 m/min.
One fixed drum with band brake, and dividing flange for special compartment.
Dimensions main drum: dia. 1500mm / dia 4500mm x 4600 mm lenght.1 x 900 special
compartment @ side of the drum.
Capacity main drum: 1600 m of rope dia. 203 mm.
175t. Dynamic braking at max. 72 m/min
170t. On band brake.

Deck Equipment

Wildcats:

n. 2 from 70 mm to 165 mm chain

Rig Chain-lockers:

n. 4 tanks capacity total 488 cbm

Tugger:

2 x 15 t

Pennant winder:

1st layer 6.2 t at 0 29 m(min)

Capstan:

2 x 15 t.

Forks:

2 set hydraulic forks – SWL 650 t

Towing pins:

2 set hydraulic pins – SWL 330 t.

Quarter pins:

2 set hydraulic “pop-up pins” – SWL 60 t.

Stern roller:

double stern roller 6 x 3.5 m – SWL 550 t.

Dry Bulk / Discharging Capacity

Dry bulk:

n. 4 tanks

Capacity:

220 cbm

Compressor:

n. 2 x 25 cbm/min. at 80 psi

Deck Area

Deck area:

600 sqm/ 41.0 x 14.6 m

Cargo capacity:

1200 t

Deck strenght:

10 t / sqm

Cargo rail:

height of cargo 2 m

Deck crane:

1 x 5 t at 18 m / 8.3 t at 9.3 m

Cargo rail cranes:

2 x 3 t at 12 m

Liquid and Cargo Capacity / Discharge Rates

Fuel oil:

1111 cbm /2 pc. 200 cbm/h – 9 bar

Drill/Ballast water:

1209 cbm / 1 pc. 200 cbm/h – 9 bar

Fresh water:

1140 cbm / 1 pc. 200 cbm/h – 9 bar

Brine:

587 cbm (in liquid mud tanks) / 1 pc. 78 cbm/h – 18 bar

Mud:

587 cbm / 1 pc. 75 cbm/h – 24 bar

Pumps:

181 cbm (in fuel oil tanks)

Oil Recovery

Capacity:

Approx.. 1050 cbm

Accomodation

Cabins:

2 off suites with separate bedrooms and private toilet
10 off single cabins with private toilet
4 off double cabins with private toilet
4 off four beds cabins with private toilet
Total: 36 persons
Mess and recreation room, Galley, change room, Gym, Store rooms etc…

 

All accommodation fully air conditioned.