New CAT Equipment

3512B Offshore Generator Set

Cat 3500 offshore generator sets are specifically designed for drilling and production operations offshore. Decades of experience powering offshore vessels and platforms make have evolved into a product that offers proven performance, low emissions, high durability, and low owning and operating costs.Applications for 3500 offshore generator sets include main power, essential services power, and emergency power on-board drilling and production rigs and vessels.Cat generator sets are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty.Cat 3512B offshore generator set. Ratings: 880-1360 ekW (1100-1943 kVA) @ 50/60 Hz (1000/1200/1500/1800 rpm). Meets IMO Tier I emission standards equivalent. Select ratings meet IMO Tier II emission standards.

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    Product Specs

    Engine Specifications

    Minimum Rating 1100 kV·A
    Maximum Rating 1943 kV·A
    Emissions IMO Tier I
    Weight 33014 lb
    Stroke 7.5 in
    Displacement 3175 in³
    Bore 6.7 in
    Oil Change Interval 1000 h
    Engine Control ADEM A3
    Aspiration Turbocharged-Aftercooled
    Fuel System EUI


    Height 86.9 in
    Length 190.6 in
    Width 78.3 in

    Capacity for Liquids

    Cooling System - Engine 106 gal (US)
    Lube Oil System - Refill 84 gal (US)