Rosetti Marino has recently handed over Tug "GATTO" to the Ravenna, Italy-based Owner/Operator S.E.R.S.
This Voith Tractor Tug was built in Rosetti Marino's San Vitale Shipyard.
Measuring 29.50 m x 11.00 m with a design draft of 2.50m the tug is powered by a pair of GE type 12V 228 diesels each developing 2450 kW at 1050 rpm. These drive Voith Schneider type 30 R5/265-2 propellers to give a bollard pull of 73 (72.57) tonnes and a free-running speed of than 12.5 knots. Gatto's escort performances are the following:
There are two Deutz powered generator sets at 162.5 kVA. Deck equipment includes one combined hydraulic towing winch and anchor windlass, Rolls-Royce type TWH 1500/140/AW22U2 and one hydraulically driven escort towing winch, Rolls-Royce type ETWH 2500/650.
- Maximum Escort Speed: 8 kts
- Maximum Braking Force (@ 8 kts - Draft 3.2 m - Displ. 676 t): 78 t
- Maximum Steering Force (@ 8 kts - Draft 3.2 m - Displ. 676t): 56 t