General

  • Flag: Kazakhstan
  • Call sign: UNFU

Dimension

  • Length Overall: 61 m
  • Length Waterline: 58 m
  • Breadth Moulded: 13.8 m
  • Depth Moulded: 5.8 m
  • Draft(Max):4.8 m
  • GRT/NRT: 1402/567 t

Machinery

  • Main engines: 2×2650 Bhp Wartsila 6L26
  • Auxiliary engines: 2×300 kw, 415 v/3 ph/50 hz
  • Shaft generator: 2×550 kw
  • Bow thruster: 1×690 Hp CPP at 8 t thrust
  • Propellers: Four bladed with dia 2.7 m
  • Rudders: 2xBecker rudders
  • Anchor: 2×1590 kg stockless bower anchors,825mx34mm diameter chains

Towing and anchor handling equipment

  • Bollard pull: 57 tons
  • Towing/anchor: Zicom electro hydraulic double drum
  • Handling winch: Waterfall winch
  • Upper drum cap: 58mm diax1000m (L)
  • Lower drum cap: 52mm diax500m(L) c/w 2 wildcats for 2.75 inches diameter chains
  • Stall pull: 150 mt
  • Line pull: 100 mt @ 4m/mm at 1st layer
  • Brake capacity: 180mt

Discharge Rates

  • Fuel oil: 100 m3per hr @ 75 m per head
  • Potable water: 100 m3per hr @ 75 m per head
  • Drill water: 100 m3per hr @ 75 m per head
  • Liquid mud: 100 m3per hr @ 75 m per head
  • Bulk cement: 80 psi working pressure

Capacities

  • Fuel oil: 500 m3
  • Lube oil: 10 m3
  • Fresh water: 600 m3
  • Drill water/SWB: 330 m3
  • Liquid mud: 111 m3
  • Bulk mud: 4 x 1500 ft3
  • Freezer: 8 m3/-18 oC
  • Cooler: 8 m3/-4 oC
  • Foam: 10 m3
  • Water maker: Reverse osmosis 5 t per day

Performance

  • Maximum speed: 13.5 knots at 18.5 t every 24hrs (approx)
  • Economical speed: 11 knots ar 10 t every 24hrs (approx)
  • Type of fuel: Marine gas oil
  • Range: 5500 nautical miles @ 12 knots (approx)