Icebreaking tug class “KM Ice 2 R 3 AUT 3 Tug” with a power of 496 kW, project 3092

Ship type:

single-deck, twin-screw icebreaking tug with a wheelhouse on the roof of the superstructure, an open working deck at the stern.

Purpose:

to perform towing, transport and icebreaking operations in shallow water fairways on lakes, reservoirs and coastal zones of the seas.

Class of the register:

“KM Ice 2 R 3 AUT 3 Tug”

Year of construction of the lead ship:

Main features

Vessel dimensions, m
length overall	22,0
breadth overall	7,50
amidships height, m	3,05
Displacement, t:
full-load	151
light	133
Draft, m
full-load	1,80
light	1,65
Traction force at towing speed 5 knots, kN	43
Speed, knots, ca.	10,0
free-running speed in solid, level ice 0,3 m thick	2,0
speed in brash rarefied ice 0,55 m thick	4,0
Autonomy (days)	5
Crew seats	4+2 spare places
Main motor drives:
number and power, kW	2x248

The developed hull forms and increased power supply of the vessel ensure high ice-breaking ability.
The pilothouse, located on the roof of the superstructure, allows to increase visibility and has all-round visibility.
Considering the ability of the vessel to operate in low temperatures, access to all rooms is provided without going outside.
To ensure more comfortable working and living conditions than on ships of similar displacement and dimensions, the crew is accommodated in separate cabins with ventilation and summer air conditioning.

Additional materials