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D4 Dozer

D4 Dozer


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More Comfort – More Performance – More Versatility

  • Up To 30% Better Visibility

    Work more efficiently - lower sloping hood line for better visibility to the area in front of the blade.

  • Up To 50% More Productivity with Cat Technology

    Standard Assist features and Grade technology help boost productivity and ease of operation for operators of varied skill levels.

  • Lower Operating Costs

    Lower maintenance costs, longer service intervals help you save time and money.

  • Up To 5% Less CO2 Emissions

    The D4 emits up to 5% less CO2 than the previous D6K2.


Emissions U.S. EPA Tier 4 Final/EU Stage V/Japan 2014/Korea Stage V
Engine Model Cat C4.4
Net Power - ISO 9249 130 hp
Net Power - ISO 9249 (DIN) 132 mhp
Note (1) Net power available at the flywheel when the engine is equipped with fan, air cleaner, aftertreatment, and alternator with engine speed at 2100 rpm. 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). ** Lower-carbon intensity fuels do not significantly reduce GHGs at the tailpipe.
Note (3) Machine Build Number 16B
Power - Net 130 hp


Operating Weight 29259 lb


Power Train Hydrostatic Transmission

Service Refill Capacities

DEF Tank 5 gal (US)
Fuel Tank 69 gal (US)


Blade VPAT or VPAT Foldable*
Blade Capacity 4.26 yd³
Ground Pressure 5.9 psi
Operating Weight 29259 lb
Width of Standard Shoe 22 in


Blade VPAT or VPAT Foldable*
Blade Capacity 4.98 yd³
Ground Pressure 4.5 psi
Operating Weight 30882 lb
Width of Standard Shoe 30 in


Note *VPAT foldable blades have the same capacity and width as the XL/LGP VPAT blades.


Recyclability 93%

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 1.6 kg of refrigerant which has a CO2 equivalent of 2.288 metric tonnes.

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D4 Product Brochure
D4 Technical Specifications

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