OB142

Type: Ocean-Going, Submersible,
      Heavylift Deck Barge
Flag: Norway
Built: 1977 (Keil) Dimensions: 454' x 100' x 30'
Gross Tonnage: 10,620MT Net Tonnage: 3,186MT
Deadweight: 23,040MT Loaded Draft: 23'-3"
Classification: Det Norske
                Veritas
Deck Area: 400' x 100'
Generator (Main): (2) Scania/ Asea Diesel 250KVA, 380V, 50HZ. Generator (Aux): Deutz Harbour Diesel 38KVA, 380V, 50HZ.
Air Compressors: (3) Atlas Copco
         Electric DT-4, 50M3/Min.
Ballast Pumps: (2) Rated 1500
                M3/Hr.
Anchor Winch (Bow): Hydraulic Anchor Winch w/ 300M Chain, 56MM Dia. and 5MT Anchor. Anchor Winch (Stern): Hydraulic Anchor Winch w/ 150M Chain, 48MM Dia. and 2.85MT Anchor.
Capstans: (4) Hydraulic of 10MT
           each.
Max. Submergence: 5M @ Forward
                  End of Deck.
Ballasting & Submerging System: Ballasting by gravity flooding and pumping. Deballasting by pumping and compressed air. Sea inlet valve in bottom of each tank, 300MM hydraulic remotely operated. Relief valve on each tank. Pneumatic sounding system for each tank.
Additional Features: Stern section reinforced to carry 2 x 3,500T on rocker arms placed on longitudinal bulkheads. Ship shaped bow and specially designed towing skegs.