Ship class
КМ ⍟ Arc4 (hull; machinery) R1 AUT1 FF3WS Escort Tug of Russian Maritime Register of ShippingPurpose
Towing and tilting operations in the port and roadsteads. Assistance in rescue operations as to fire-fighting on other ships and shore facilities. Support for tilting operations in ice conditions.
Main Features
- Length overall – ab. 33.7 m
- Length between perpendiculars – 29.0 m
- Length at DWL – 30.0 m
- Breadth overall – ab. 11.2 m
- Breadth at DWL – ab. 11.2 m
- Depth amidships – 5.5 m
- Draft at DWL – 3.9 m
- Speed – ab.11.5 kn
- Bollard pull – ab. 630-650 kN
- Endurance – 5 days
- Crew, pers./berths – 6/8
- Light displacement – 700 t
- Full-load displacement – 800 t
- Gross tonnage – max. 500 t
Power plant
- Main engines, pcs. x kW – 2х1840
- Auxiliary diesel generator, pcs. x kW – ab. 2х150
- Hot-water boiler, kW – ab. 150
- Rudder propeller, pcs. x kW – 2х1840