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D7 Dozer
814 Wheel Dozer

Engine

Engine Model Cat C9.3B - -
Power - Net 265 HP - -
Net Power - Rated - ISO 9249/SAE J1349 265 HP - -
Net Power (Rated) - ISO 9249 (DIN) 268 mhp - -
Emissions U.S. EPA Tier 4 Final/EU Stage V/Japan 2014/Korea Stage V/China Nonroad Stage IV - -
Note (1) Net power at 2,200 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 t - -
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 ( - -
Note (3) Basic machine specs provided below. For complete specifications and dimensions by configuration, blade and track shoe offerings and more, please visit the product download section to view the full Technical Specifications document. - -
Note (4) Machine Build Number 17A - -

Weights

Operating Weight 65644 lb - -
Note (1) Standard SU operating weight includes ripper with three shanks adding approximately 2993 kg/6596 lbs. LGP S operating weight with drawbar. - -

Transmission

Power Train Fully Automatic 4-Speed - -
Transmission Type - Cat Planetary Power Shift -
Forward - 1 - 3.7 mile/h -
Forward - 2 - 6.5 mile/h -
Forward - 3 - 11.2 mile/h -
Forward - 4 - 19.4 mile/h -
Reverse - 1 - 4.2 mile/h -
Reverse - 2 - 7.3 mile/h -
Reverse - 3 - 12.8 mile/h -
Reverse - 4 - 22.1 mile/h -

Service Refill Capacities

Fuel Tank 123 gal (US) 132.1 gal (US) -
DEF Tank 12 gal (US) - -
Diesel Exhaust Fluid Tank - 4.2 gal (US) -
Cooling Systems - Tier 4 Final/EU Stage V - 21.4 gal (US) -
Cooling Systems - Brazil MAR-1 and China NonroadStage III, equivalent to Tier 3/EU Stage IIIA - 19.3 gal (US) -
Engine Crankcase - 5.3 gal (US) -
Transmission - 13.2 gal (US) -
Differential - Final Drives - Front - 17.2 gal (US) -
Differential - Final Drives - Rear - 17.2 gal (US) -
Hydraulic System - Implement/Steering - 34.1 gal (US) -
Hydraulic Tank Only - 19.8 gal (US) -

Standard SU

Operating Weight 65644 lb - -
Ground Pressure 10 psi - -
Width of Standard Shoe 24 in - -
Blade Semi-Universal (SU) - -
Blade Capacity 10 yd³ - -

LGP S

Operating Weight 63220 lb - -
Ground Pressure 6 psi - -
Width of Standard Shoe 36 in - -
Blade Straight (S) - -
Blade Capacity 8 yd³ - -

Waste Handler

Operating Weight 62035 lb - -
Ground Pressure 10 psi - -
Width of Standard Shoe 24 in - -
Blade Universal Landfill (U) - -
Blade Capacity 22 yd³ - -

Sustainability

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 1.36 kg of refrigerant which has a CO2 equivalent of 1.946 metric tonnes. - -

Note (2) Configurations and features may vary by region. Please consult your Cat dealer for availability in your area. - -

Engine - Tier 4 Final/EU Stage V

Engine Model - Cat C7.1 -
Net Power (SAE J1349:2011) - 249 HP -
Net Power (ISO 9249:2007) - 249 HP -
Emissions - U.S. EPA Tier 4 Final/EU Stage V -
Rated Speed - 2200 r/min -
Gross Power (SAE J1995:2014) - 284 HP -
Engine Power (ISO 14396:2002) - 275 HP -
Peak Torque - 1,400 rpm - 902 lb/ft -
Torque Rise - 52% -
Bore - 4.1 in -
Stroke - 5.3 in -
Displacement - 427.8 in³ -
High Idle Speed - 2270 r/min -
Low Idle Speed - 800 r/min -
Maximum Altitude without Derating - 9842.5 ft -
Note - 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. -

Operating Specifications - Tier 4 Final/EU Stage V

Operating Weight - 48526 lb -

Scoops

Chip Scoop Doze Capacity - 37.9 yd³ -
Chip Scoop Carry Capacity - 19 yd³ -

Engine - Brazil Mar-1 and China Nonroad Stage III, Equivalent to Tier 3/EU Stage IIIA

Engine Model - Cat C7.1 -
Emissions - Brazil MAR-1 and China Nonroad Stage III, equivalent to Tier 3/EU Stage IIIA -
Rated Speed - 2200 r/min -
Net Power (SAE J1349:2011) - 249 HP -
Gross Power (SAE J1995:2014) - 286 HP -
Engine Power (ISO 14396:2002) - 275 HP -
Peak Torque - 1,400 rpm - 749 lb/ft -
Torque Rise - 26% -
Bore - 4.1 in -
Stroke - 5.3 in -
Displacement - 427.8 in³ -
High Idle Speed - 2270 r/min -

Operating Specifications - Brazil Mar-1 and China Nonroad Stage III, Equivalent to Tier 3/EU Stage IIIA

Operating Weight - 47887 lb -

Operating Specifications - Tier 4 Final/EU Stage V - Scoop

Operating Weight - 52280 lb -

Operating Specifications - Brazil Mar-1 and China Nonroad Stage III, Equivalent to Tier 3/EU Stage IIIA - Scoop

Operating Weight - 51639 lb -

Hydraulic System - Lift/Tilt

Lift/Tilt System - Circuit - Pilot operated LS valve with EH -
Lift/Tilt System - Variable displacement piston -
Maximum Flow at 2,200 rpm - 23.5 gal/min -
Relief Valve Setting - Lift/Tilt - 3190 psi -
Cylinders, Double Acting - Lift, Bore and Stroke - 120 mm × 915 mm (4.7 in × 36.0 in) -
Cylinders, Double Acting - Left and Right Tilt, Bore and Stroke - 101.6 mm × 234 mm (4.0 in × 9.2 in) -
Pilot System - Open center, fixed displacement gear -
Pilot Relief Valve Setting - 3046 psi -

Hydraulic System - Steering

Steering System - Circuit - Pilot, load sensing -
Steering System - Pump - Variable displacement piston -
Maximum Flow at 2,200 rpm - 38.8 gal/min -
Relief Valve Setting - Steering - 4003 psi -
Total Steering Angle - 72° -
Steering Cycle Times - High Idle - 3 s -
Steering Cycle Times - Low Idle - 8.2 s -

Axles

Front - Planetary – Fixed -
Rear - Planetary – Oscillating -
Oscillation Angle - ±10° -

Braking System

Service Brakes - Single Disc Wet (enclosed) 4 WHL -
Parking Brake - Drum and Shoe, Spring Applied, Hydraulic Released -

Dimensions (Approximate)

Height to Top of Beacon - 13.1 ft -
Height - Top of Cab - 12.1 ft -
Height - Top of Exhaust Pipe - 11.3 ft -
Height - Top of Hood - 8.7 ft -
Height to Top of Radiator Guard - 8 ft -
Ground Clearance to Hitch - 1.4 ft -
Ground Clearance to Transmission Guard - 1.4 ft -
Ground Clearance to Bottom of Bumper - 2.3 ft -
Centerline of Rear Axle to Bumper - 6.5 ft -
Centerline of Front Axle to Hitch - 5.5 ft -
Wheel Base - 11 ft -
Width over Platform - 10.3 ft -
Overall Length to Front Tire - 21 ft -
Overall Machine Length with Straight Blade - 23.6 ft -
Overall Machine Length with Coal Blade - 25.5 ft -

Sound Performance - Tier 4 Final/EU Stage V - Standard

Operator Sound Level (ISO 6396) - 70 dB(A) -
Machine Sound Level (ISO 6395) - 111 dB(A) -
Note (1) - The operator sound pressure level was measured according to the test procedures and conditions specified in ISO 6396:2008. The measurement was conducted at the maximum engine cooling fan speed. -
Note (2) - Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in a noisy environment. -
Note (3) - The machine sound power level was measured according to the test procedures and conditions specified in ISO 6395:2008. The measurement was conducted at the maximum engine cooling fan speed. -
Note (4) - The operator sound pressure level uncertainty is ± 2 dB(A) -

Sound Performance - Tier 4 Final/EU Stage V - Suppression

Operator Sound Level (ISO 6396) - 70 dB(A) -
Machine Sound Level (ISO 6395) - 109 dB(A) -
Note (1) - The operator sound pressure level was measured according to the test procedures and conditions specified in ISO 6396:2008. The measurement was conducted at the maximum engine cooling fan speed. -
Note (2) - Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in a noisy environment. -
Note (3) - The machine sound power level was measured according to the test procedures and conditions specified in ISO 6395:2008. The measurement was conducted at the maximum engine cooling fan speed. -
Note (4) - The operator sound pressure level uncertainty is ± 2 dB(A). -

Sound Performance - Brazil Mar-1 and China Nonroad Stage III, Equivalent to Tier 3/EU Stage IIIA - Standard

Operator Sound Level (ISO 6396) - 70 dB(A) -
Machine Sound Level (ISO 6395) - 112 dB(A) -
Note (1) - The operator sound pressure level was measured according to the test procedures and conditions specified in ISO 6396:2008. The measurement was conducted at the maximum engine cooling fan speed. -
Note (2) - Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in a noisy environment. -
Note (3) - The machine sound power level was measured according to the test procedures and conditions specified in ISO 6395:2008. The measurement was conducted at the maximum engine cooling fan speed. -
Note (4) - The operator sound pressure level uncertainty is ± 2 dB(A). -

Sound Performance - Brazil Mar-1 and China Nonroad Stage III, Equivalent to Tier 3/EU Stage IIIA - Suppression

Operator Sound Level (ISO 6396) - 70 dB(A) -
Machine Sound Level (ISO 6395) - 110 dB(A) -
Note (1) - The operator sound pressure level was measured according to the test procedures and conditions specified in ISO 6396:2008. The measurement was conducted at the maximum engine cooling fan speed. -
Note (2) - Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in a noisy environment. -
Note (3) - The machine sound power level was measured according to the test procedures and conditions specified in ISO 6395:2008. The measurement was conducted at the maximum engine cooling fan speed. -
Note (4) - The operator sound pressure level uncertainty is ± 2 dB(A). -
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