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    D7 Dozer
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    Engine
    Engine Model Cat C9.3B Cat® C15 Cat® C3.6 C27 Cat®
    Power - Net 265 HP - 104 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 Meets U.S. EPA Tier 4 Final/EU Stage IV emission standards or meets U.S. EPA Tier 3/EU Stage IIIA equivalent emission standards - U.S. EPA Tier 4 Final and EU Stage V or China Nonroad Stage III Emissions standards, equivalent to U.S. EPA Tier 2
    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 - Net power is tested per ISO 9249:2007 and SAE J1349:2011 and as advertised is the power available at the flywheel when the engine is equipped with fan, air intake system, exhaust system and alternator. -
    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 ( - All non-road U.S. EPA Tier 4 Final, EU Stage V, Japan 2014 (Tier 4 Final) and Korea Tier 4 Final diesel engines are required to use only Ultra Low Sulfur Diesel (ULSD) fuels containing 15 ppm EPA/10 ppm EU (mg/kg) sulfur or less. -
    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 - - -
    Net Power - ISO 9249 - 405 HP - -
    Stroke - 6.7 in - 6 in
    Gross Power - 435 HP - -
    Displacement - 927.6 in³ 220 in³ 1649.5 in³
    Bore - 5.4 in - 5.4 in
    Net Power - 2,200 rpm - SAE J1349 - - 104 HP -
    Net Power - 2,200 rpm - ISO 9249/EEC 80/1269 - - 104 HP -
    Power Train - - Hydrostatic -
    Rated Speed - - - 1800 r/min
    Gross Power - ISO 14396 - - - 752 HP
    Gross Power - SAE J1995 - - - 766 HP
    Net Power - SAE J1349 - Standard Ambient - - - 699 HP
    Net Power - SAE J1349 - High Ambient - - - 648 HP
    Peak Torque - Speed - - - 2624 lb/ft
    Torque Rise - - - 18 %

    Weights
    Operating Weight 65644 lb - 20640 lb -
    Note (1) Standard SU operating weight includes ripper with three shanks adding approximately 2993 kg/6596 lbs. LGP S operating weight with drawbar. - Specifications shown are for machine equipped with dozer blade, EROPS cab, back-up alarm, operator, coolant, lubricants and full fuel tank. -
    Operating Weight - LGP - - 21369 lb -
    Operating Weight - LGP, 762 mm/30 in - - 21810 lb -
    Note (2) - - For machine with ripper, add 554 kg (1,222 lb). -

    Transmission
    Power Train Fully Automatic 4-Speed - - -
    Transmission Type - Planetengetriebe – Lastschaltgetriebe – ECPC (Electronic Clutch Pressure Control, Elektronische Kupplungsdrucksteuerung) - Cat Planetary Power Shift
    Drive Pumps - - 1 -
    Maximum Travel Speed - Forward - - 5.6 mile/h -
    Maximum Travel Speed - Reverse - - 6.2 mile/h -
    Track Motors - - 2 -
    Relief Valve Settings - - 7033 psi -
    Converter Drive - Forward 1 - - - 4.5 mile/h
    Converter Drive - Forward 2 - - - 8.3 mile/h
    Converter Drive - Forward 3 - - - 14.2 mile/h
    Converter Drive - Reverse 1 - - - 4.9 mile/h
    Converter Drive - Reverse 2 - - - 9.1 mile/h
    Converter Drive - Reverse 3 - - - 15.5 mile/h
    Direct Drive - Forward 1 - - - Lock-up disabled
    Direct Drive - Forward 2 - - - 8.5 mile/h
    Direct Drive - Forward 3 - - - 15.2 mile/h
    Direct Drive - Reverse 1 - - - 5.4 mile/h
    Direct Drive - Reverse 2 - - - 9.6 mile/h
    Direct Drive - Reverse 3 - - - 16.4 mile/h

    Service Refill Capacities
    Fuel Tank 123 gal (US) 206.6 gal (US) 51.5 gal (US) -
    DEF Tank 12 gal (US) - - -
    Differential - Final Drives - Front - 26.4 gal (US) - 71.6 gal (US)
    Differential - Final Drives - Rear - 29.1 gal (US) - 68.9 gal (US)
    Transmission - 17.4 gal (US) - 29.1 gal (US)
    Cooling System - 30.6 gal (US) 5 gal (US) 54.9 gal (US)
    Final Drive - Each - LGP - - 2.6 gal (US) -
    Crankcase - With Filter - - 2.8 gal (US) -
    Transmission - Hydraulic Tank - - 23.8 gal (US) -
    Final Drives - Each Side - - 2.6 gal (US) -
    Diesel Exhaust Fluid (DEF) Tank - - 4.9 gal (US) -
    Fuel Tank - Standard - - - 286.6 gal (US)
    Crankcase - - - 20 gal (US)
    Hydraulic System - Implement and Hydraulic Fan - - - 68.9 gal (US)
    Hydraulic System - Steering and Braking - - - 34.9 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. - The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.8 kg of refrigerant which has a CO2 equivalent of 2.574 metric tonnes. The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.8 kg of refrigerant which has a CO2 equivalent of 2.574 metric tonnes.

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

    Axles
    Front - Planetary – Fixed - Fixed
    Rear - Planetary – Oscillating - Trunnion
    Oscillation Angle - ±11° - 8.5 °

    Operating Specifications
    Operating Weight - 74966 lb - 165089 lb
    Blade Capacities - - - 15.9 - 30.7 m3 (20.7 - 40.2 yd3)

    Dimensions (Approximate)
    Height - Top of Hood - 10.5 ft - 12.7 ft
    Height - Top of Cab - 13.5 ft - -
    Wheel Base - 12.1 ft - 15.1 ft
    Centerline of Rear Axle to Edge of Bumper - 9.3 ft - 12.5 ft
    Height - Top of Exhaust Stack - 14.2 ft - -
    Ground Clearance - 1.4 ft - 2 ft
    Centerline of Front Axle to Hitch - 6.1 ft - 7.5 ft
    Height - Top of ROPS - - - 17.2 ft
    Height - Top of Exhaust Pipe - - - 16.6 ft
    Length - With Blade on Ground - - - 36.5 ft

    Hydraulic System
    Cylinder, Double Acting - Tilt and Tip, Bore and Stroke - 140 mm × 230 mm (5.5 in × 9.1 in) - -
    Cylinders, Double Acting - Lift, Bore and Stroke - 120 mm × 1070 mm (4.7 in × 42.1 in) - -

    Hydraulic System - Steering
    Steering System - Circuit - Double Acting – End Mounted - Pilot, load sensing
    Steering System - Pump - Piston – Variable Displacement - Piston, variable displacement
    Minimum Turning Radius - Over Blade - - - 34 ft
    Total Steering Angle - - - 35 °
    Maximum Flow - - - 94.3 gal/min
    Relief Valve Setting - - - 4500 psi

    Hydraulic Controls
    Pump Output - - 17.2 gal/min -
    Relief Valve Settings - - 2988 psi -

    Ripper
    Type - - Parallelogram -
    Number of Shanks - - 3 -
    Height - - 6.5 in -
    Weight - - 1222 lb -
    Maximum Digging Depth - - 13.3 in -
    Maximum Reach - Ground Line - - 30.2 in -
    Overall Width - - 67.3 in -
    Maximum Ground Clearance Under Tip - - 17.6 in -

    Undercarriage
    Ground Pressure - LGP - - 4.5 psi -
    Track Gauge - LGP - - 69 in -
    Length - Track on Ground - LGP - - 91 in -
    Number of Shoes - Each Side - Sealed and Lubricated Track (SALT) Undercarriage - - 40 -
    Ground Pressure - LGP, 762 mm (30 in) - - 3.9 psi -
    Length - Track on Ground - LGP, 762 mm (30 in) - - 91 in -
    Shoe Width - LGP - - 26 in -
    Shoe Width - LGP, 762 mm (30 in) - - 30 in -
    Track Gauge - - 63 in -
    Number of Rollers - Each Side - - 7 -
    Track Gauge - LGP, 762 mm (30 in) - - 73 in -
    Ground Pressure - - 5.7 psi -
    Length of Track on Ground - - 91 in -
    Number of Shoes - Each Side - Abrasion Undercarriage - - 36 -
    Shoe Width - Standard - - 20 in -

    Dimensions
    BLADE: Blade Width - LGP - - 126.7 in -
    Track Gauge - LGP, 762 mm (30 in) - - 73 in -
    BLADE: Digging Depth - LGP - - 23.2 in -
    Track Gauge - LGP - - 67.9 in -
    BLADE: Blade Capacity (SAE) - LGP - - 3.06 yd³ -
    BLADE: Blade Width at Maximum Angle - LGP - - 115.8 in -
    BLADE: Blade Cutting Edge Angle, Adjustable - LGP - - 52° to 58° -
    Ground Clearance - LGP, 762 mm (30 in) - - 13 in -
    BLADE: Blade Height - LGP - - 39.8 in -
    BLADE: Blade Lift Height - LGP - - 30.2 in -
    Ground Clearance - LGP - - 13 in -
    Overall Length - With Blade - LGP, 762 mm (30 in) - - 169.6 in -
    Overall Length - With Blade - LGP - - 169.6 in -
    Note - - Abrasion Undercarriage -
    BLADE: Maximum Tilt - LGP - - 17.7 in -
    BLADE: Maximum Angle (either side) - LGP - - 25° -
    BLADE: Blade Capacity (SAE) - Standard - - 2.86 yd³ -
    Track Gauge - Standard - - 63 in -
    BLADE: Digging Depth - Standard - - 23.8 in -
    BLADE: Blade Lift Height - Standard - - 30.2 in -
    Ground Clearance - Standard - - 13 in -
    Overall Length - With Blade - Standard - - 170.7 in -
    BLADE: Blade Cutting Edge Angle, Adjustable - Standard - - 52° to 58° -
    BLADE: Blade Height - Standard - - 42.2 in -
    BLADE: Maximum Tilt - Standard - - 15.8 in -
    BLADE: Blade Width - Standard - - 109.5 in -
    BLADE: Blade Width at Maximum Angle - Standard - - 103.8 in -
    BLADE: Maximum Angle (either side) - Standard - - 25° -
    Length of Basic Dozer (without blade) - Standard - - 128.7 in -
    Dozer Height - Standard - - 109 in -
    Width of Dozer (standard shoes, no blade) - LGP - - 92.9 in -
    Width of Dozer (standard shoes, no blade) - LGP, 762 mm (30 in) - - 103.5 in -
    Length of Basic Dozer (without blade) - LGP - - 128.7 in -
    Dozer Height - LGP, 762 mm (30 in) - - 109 in -
    Width of Dozer (standard shoes, no blade) - Standard - - 83 in -
    Length of Basic Dozer (without blade) - LGP, 762 mm (30 in) - - 128.7 in -
    Dozer Height - LGP - - 109 in -

    Cab
    ROPS - - ISO 3471:2008 -
    FOPS - - ISO 3449:2005 Level II -
    ROPS/FOPS - - - ISO 3471:2008 and ISO 3449:2005 Level II Standards

    Retrieval Winch
    Maximum Line Pull - Bare Drum - - 32150 lb -
    Control - - Hydraulic -
    Rope Diameter - Optional - - 0.75 in -
    Drum Capacity - Optional Cable - - 195 ft -
    Maximum Line Speed - Full Drum - - 79 ft/min -
    Drum Capacity - Recommended Cable - - 277 ft -
    Winch Drive - - Hydraulic -
    Weight - - 1747 lb -
    Maximum Line Pull - Full Drum - - 20350 lb -
    Rope Diameter - Recommended - - 0.63 in -
    Maximum Line Speed - Bare Drum - - 50 ft/min -
    Speed - - Variable -
    Winch Length - - 35.63 in -
    Drum Diameter - - 8 in -
    Overall width - - 27.91 in -
    Drum Width - - 9.65 in -
    Throat Clearance - - 5.6 in -

    High Performance Winch
    Winch length - - 27.76 in -
    Rope diameter – optional - - 0.75 in -
    Maximum line speed – bare drum - - 131 ft/min -
    Maximum line pull – bare drum - - 40000 lb -
    Weight - - 1345 lb -
    Drum capacity – optional - - 256 ft -
    Maximum line speed – full drum - - 207 ft/min -
    Rope diameter – recommended - - 0.63 in -
    Winch drive - - Hydrostatic -
    Throat clearance - - 6.75 in -
    Drum diameter - - 10 in -
    Overall width - - 29.2 in -
    Drum width - - 10.8 in -
    Maximum line pull – full drum - - 25000 lb -
    Speed - - Variable -
    Drum capacity – recommended cable - - 371 ft -
    Control - - Hydraulic -

    Hydraulic System - Lift/Tilt
    Output at 2,000 rpm and 6900 kPa (1,000 psi) - - - 82 gal/min
    Cylinders, Double Acting - Lift, Bore and Stroke - - - 133 mm × 1535 mm (5.25 in × 60.4 in)
    Cylinder, Double Acting - Tilt and Tip, Bore and Stroke - - - 210 mm × 188 mm (8.25 in × 7.4 in)
    Relief Valve Setting - Bulldozer (Large Pump) - - - 2700 psi
    Relief Valve Setting - Tilt Cylinders (Small Pump) - - - 2920 psi

    Brakes
    Brakes - - - Meets ISO 3540:2011

    Sound Performance - Standard
    Operator Sound Level (ISO 6396:2008) - - - 69 dB(A)
    Machine Sound Level (ISO 6395:2008) - - - 115 dB(A)

    Sound Performance - Suppression
    Operator Sound Level (ISO 6396:2008) - - - 69 dB(A)
    Machine Sound Level (ISO 6395:2008) - - - 113 dB(A)
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