Ship class
KM ⍟ Arc4 (hull, power) R2 AUT1 Tug of Russian Maritime Register of Shipping
Purpose
Towing and tilting operations with a transport and launching floating dock of Zeya type, as well as with other ships, barges and floating facilities in the port and coastal areas corresponding to the restricted navigation area R2.
Design features
Single-deck, with sheer, twin-screw ship with a forecastle, a two-level deckhouse located amidships, with an exposed area on the upper deck, with an engine room located aft, with a bow thruster.
Main Features
- Length overall – 35.0 m
- Length between perpendiculars – 31.15 m
- Design breadth – 9.5 m
- Depth amidships – 3.9 m
- Draft at DWL – 3.25 m
- Deadweight – ab. 150 t
- Fuel tank capacity – 142.4 cub.m
- Ballast tank capacity – ab. 50 cub.m
- Cruising range when towing at a speed of 5 kn – ab. 1200 miles
- Speed – ab. 12 kn
- Bollard pull – 500 kN
- Endurance – 8 days
- Crew – 8 pers.
Power plant
- Type – diesel two-shaft power unit driving steerable shrouded CPP
- Main engines, pcs. x kW – ab. 2х1600
- Diesel generator, pcs. x kW – ab. 2x220
- Thermal boiler, pcs. x kW – 1x440
- Propellers, pcs. x m – 2x2.1
Gallery
