Raft tug class “O” with a power of 910 kW, projects N3180, N3181

Ship type:

twin-screw diesel raft tug.

Purpose:

towing rafts, dry cargo barges, as well as oil barges with oil products having a flash point above 60°C.

Class of the register:

“O”

Year of construction of the lead ship:

Main features

Vessel overall dimensions, m:
length	49,975
width	9,61
depth	3,5
overall height from OP	13,8
Vessel displacement with full reserves, t	600
Mean draft at a displacement of 600 t, m	2,4
Traction force at speed 10 km/h, kN	147
Rate of sailing, km/h	20,9
Crew seats	18
Autonomy (days)	10
Main motor drives:
diesel	6NVD48A-2U
number and power, kW	2x455

Towing winch with traction force 100 kN.

Additional materials