New CAT Equipment

Cat® 3516E Diesel Engine

The Cat® 3516E industrial diesel engine is offered at a continuous rating of 1566 kW (2100 hp) @ 1650 rpm and is designed for applications that require continuous heavy-duty service. These engines are capable of being operated at maximum power and speed up to 100% of the time without interuption or load cycling.

The 3516E is certified to meet EU Stage V, U.S. EPA Tier 4 Final, and California Air Regulations Board (CARB) standards, providing a single solution for higher regulated countries and simplifying installations for OEMs.

The 3516E offers unsurpassed performance and durability in a wide array of industries and applications, including shredders, chippers, grinders, bore and drill rigs, and pumps as well as other applications in forestry, general industrial, material handling, and mining.

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    Product Specs

    Power Rating

    Maximum Power 2100 HP
    Maximum Torque 8275 lb-ft @ 1200 rpm
    Rated Speed 1650 rpm
    Minimum Power 2100 HP

    Emission Standards

    Emissions U.S. EPA Tier 4 Final, EU Stage V


    Engine Configuration V-16
    Bore 6.7 in
    Stroke 8.5 in
    Displacement 4760 in³
    Compression Ratio 16.5:1
    Aspiration Turbocharged Aftercooled (TTA)
    Combustion System MEUI
    Rotation from Flywheel End Counterclockwise
    Aftertreatment SCR

    Engine Dimensions - Approximate

    Length 122.2 in
    Width 63.6 in
    Height 83 in
    Weight - Net Dry - Basic Operating Engine Without Optional Attachments 18025 lb

    Aftertreatment Dimensions

    Length 92.5 in
    Width 79.1 in
    Height 31.9 in
    Weight 2378 lb