Anchor handling tug boat (supply ship for operation with mobile ice-resistant drilling unit of SDC type). Project 22450

VESSEL CLASS

KM Arc5 [1] AUT1 FF2WS DYNPOS-2 EPPTug, Supply Vessel of the Russian Maritime Register of Shipping

PURPOSE

Supply of floating drilling rigs with consumable drilling technological materials (pipes, cement, bentonite, barite, drilling and brine solutions, water), inventories, towing and anchoring of drilling rigs, carrying out emergency rescue duty, liquidation of emergency oil spills (OSR) ) with a flash point above 60 0С.

DISTINCTIVE FEATURES

Autonomous automatic dynamic positioning system (DYNPOS-2), passive roll damping system, diesel-electric propulsion unit powered by two rudder propellers.

Main Features

  • Maximum length, m 85.5
  • Estimated width, m 18.8
  • Depth to the main deck, m 8.5
  • Estimated draft, m 6.5
  • Deadweight, t approx. 2820
  • Speed, knots 16
  • Deck cargo, t 600
  • Long-term traction at mooring lines, kN 180
  • Crew, pers. 20
  • Power of the main engines, pcs. x kW 2x2880 and 2x4320