New CAT Equipment

D8 Dozer

The Cat® D8 dozer (formerly D8T) increases your dozing productivity up to 18% without using more fuel. This means you can move more material in less time, at a lower cost per ton, so you get a faster payback on your equipment investment. The D8 bulldozer offers unprecedented ease of operation as well. A Caterpillar designed, smooth shifting, fully automatic 4-speed transmission makes it easy for operators of all experience levels to achieve optimal productivity and efficiency without having to manage gear shifts. Factory integrated Grade technology options help you get quality work done even faster, from first pass to finish grade, while relying less on operator input.

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    Product Specs


    Engine Model Cat C15
    Power - Net 354 HP
    Net Power - ISO 9249/SAE J1349 354 HP
    Net Power - ISO 9249 (DIN) 359 mhp
    Emissions U.S. EPA Tier 4 Final/EU Stage V/Korea Stage V
    Note (1) Net power at 1,900 rpm. Net power advertised is the power available at the engine flywheel when the engine is equipped with a fan, air cleaner, clean emissions module and alternator. Advertised power is tested per the specified standard in effect at the time of manufacture.
    Note (2) Cat diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels up to: 20% biodiesel FAME (fatty acid methyl ester) ** or 100% renewable diesel, HVO (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels. Refer to guidelines for successful application. Please consult your Cat dealer or “Caterpillar Machine Fluids Recommendations” (SEBU6250) for details. ** Engines with no aftertreatment devices can use higher blends, up to 100% biodiesel (for use of blends higher than 20% biodiesel, consult your Cat dealer).
    Note (3) Machine Build Number 21B


    Operating Weight 87600 lb


    Power Train Fully Automatic 4-Speed Powershift

    Service Refill Capacities

    Fuel Tank 165 gal (US)
    DEF Tank 6 gal (US)

    Standard SU

    Operating Weight 88698 lb
    Ground Pressure 13 psi
    Width of Standard Shoe 24 in
    Blade Semi-Universal (SU)
    Blade Capacity 13 yd³


    Operating Weight 84906 lb
    Ground Pressure 8 psi
    Width of Standard Shoe 38 in
    Blade Semi-Universal (SU)
    Blade Capacity 12.9 yd³

    Waste Handler

    Operating Weight 88206 lb
    Ground Pressure 13 psi
    Width of Standard Shoe 24 in
    Blade Semi-Universal (SU) Landfill
    Blade Capacity 21 yd³

    LGP Waste Handler

    Operating Weight 93672 lb
    Ground Pressure 8.8 psi
    Width of Standard Shoe 38 in
    Blade Semi-Universal (SU) Landfill
    Blade Capacity 27.9 yd³


    Recyclability 98%

    Air Conditioning System

    Air Conditioning The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 2.5 kg of refrigerant which has a CO2 equivalent of 3.575 metric tonnes.