SF18M

BASIC FUNCTIONS

Towing, buoy handling, crane operations, supply operations, dredging support, diving support, general work support and general port maintenance, anchor handling.

CLASSIFICATION

MCA Code of practice work boat up to 60 nm from the shore

Design principle: BV rules / workboat with LOA less 20 m

(*) Optionally : Russian Maritime Register of Shipping (RMRS) KM + III workboat

DIMENSIONS:

• LENGTH O.A. 18.00 m
• BEAM O.A. 9.00 m
• DEPTH AT SIDES 2.90 m
• DRAUGHT AFT 1.90 m
• DISPLACEMENT Approx. 237 ton

TANK CAPACITIES

• FUEL OIL : 4 tanks for ttl 43 m3
• FRESHWATER: 3 tanks for ttl 24.5 m3
• DIRTY OIL: 0.9 m3
• SEWAGE: 0.9 m3
• LUBRICATION OIL: 0.5 m3
• BILGE WATER: 2 tanks for ttl 1.64 m3
• WATER BALLAST: 4 tanks ttl 29.6 m3

PERFORMANCES (TRIALS)

• BOLLARD PULL AHEAD 9 ton
• Two stern bollards: 2 x 18 t force
• Two fore pushing bollards: 2 x 10 t force
• SPEED 9.4 knots +/- 0.5 kn
• Payload on deck, test: 40 t

PROPULSION SYSTEM

MAIN ENGINES: 2 x Weichai WD12C400-21, 400hp/2100 rpm

GEARBOXES: DC 3:1

PROPELLERS

2x Steel fixed pitch propellers D 1200 mm