SPECS SUMMARY

Engine ModelCat® C7.1 ACERT™
Flywheel Power166 mm H2O (124 kg/mm)
Operating Weight36943 lb (16757 null)
The latest in the line of Cat D6N dozers combines well-known versatility with a range of technology features to give you more job site productivity than ever before. A new transmission with lock-up clutch torque converter delivers ease of operation, increased net power, plus a 10-15 percent improvement in fuel efficiency. The D6N has the weight and horsepower you want for dozing applications and the balance and stability you need for finish grading – all in one easy-to-transport machine.


Specifications

-Engine ModelCat® C7.1 ACERT™
-Flywheel Power166 mm H2O (124 kg/mm)
-Operating Weight36943 lb (16757 null)
-Bore4.1 in (105 mm)
-Stroke5.3 in (135 mm)
-Displacement433 in³ (7.1 l)
-1.0 Forward2.1 mile/h (3.3 km/h)
-1.5 Forward2.7 mile/h (4.4 km/h)
-2.0 Forward3.6 mile/h (5.8 km/h)
-2.5 Forward4.7 mile/h (7.5 km/h)
-3.0 Forward6.1 mile/h (9.8 km/h)
-1.0 Reverse2.5 mile/h (4.1 km/h)
-1.5 Reverse3.4 mile/h (5.4 km/h)
-2.0 Reverse4.4 mile/h (7.1 km/h)
-2.5 Reverse5.9 mile/h (9.5 km/h)
-3.0 Reverse7.6 mile/h (12.2 km/h)
-Fuel Tank73.2 gal (US) (277 l)
-Cooling System10.6 gal (US) (40 l)
-Engine Crankcase4.5 gal (US) (17 l)
-Power Train42.3 gal (US) (160 l)
-Final Drive - Each1.8 gal (US) (7 l)
-Hydraulic Tank7.8 gal (US) (29.5 l)
-Note (1)Net power advertised is the power available at the engine flywheel when the engine is equipped with the air cleaner, muffler, alternator, cooling fan at maximum speed.
-Note (2)No derating required up to 3000 m (9,840 ft) altitude, beyond 3000 m (9,840 ft) automatic derating occurs.
-Air ConditioningThe 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.
-Pump Output - Implement33.5 gal/min (127 l/min)
-Pump Output - Steering36.2 gal/min (137 l/min)
-Note (3)All non-road Tier 4 Interim and Final, Stage IIIB and IV, 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. Biodiesel blends up to B20 (20% blend by
-Note (4)Diesel Exhaust Fluid (DEF) used in Cat Selective Catalytic Reduction (SCR) systems must meet the requirements outlined in the International Organization for Standardization (ISO) standard 22241.
-Maximum Implement Operating Pressure3640 psi (25100 kPa)
-Maximum Steering Operating Pressure6556 psi (45200 kPa)
-Maximum Full Drum - Line Speed217 ft/min (66.1 m/min)
-Ripper Cylinder Flow33.5 gal/min (127 l/min)
-Lift Cylinder Flow33.5 gal/min (127 l/min)
-Angle Cylinder Flow - VPAT33.5 gal/min (127 l/min)
-Rope Diameter - Recommended0.875 in (22 mm)
-Sound Levels - Maximum Sound Power Level - 2000/14/EC110 dB(A) (110 dB(A))
-Vibration Levels - Maximum Hand/Arm* - ISO 5349:20012.5 m/s2 (8.2 ft/s2)
-Sound Levels - Dynamic Operator Sound Pressure Level (LpA) - ISO 6396:200876 dB(A) (76 dB(A))
-Sound Levels - Average Exterior Sound Pressure Level - SAE J88:200685.5 dB(A) (85.5 dB(A))
-ROPSROPS (Rollover Protective Structure) offered by Caterpillar for the machine meets ROPS criteria ISO 3471:2008.
-Note*Values are for an experienced operator in a dozing application, consult the Operating and Maintenance Manual for details.
-Tilt Cylinder Flow23.8 gal/min (90 l/min)
-Winch ModelPA55
-Winch Case - Width38.4 in (975 mm)
-FOPSFOPS (Falling Object Protective Structure) meets ISO 3449-2005 Level II.
-Winch DriveMechanical
-Vibration Levels - Seat Transmissibility Factor - ISO 7096:2000 - Spectral Class EM6Less Than 0.7
-Vibration Levels - Maximum Whole Body* - ISO/TR25398:20060.5 m/s2 (1.6 ft/s2)
-Overall Width38.4 in (975 mm)
-0.5 Reverse (EU)1.8 mile/h (2.9 km/h)
-Track Rollers/Side - XL - Fine Grading8
-Track on Ground - XL - Fine Grading122.4 in (3110 mm)
-Note (1)Operating Weight: Includes EROPS, A/C, lights, VPAT dozer, transmission, drawbar, engine enclosure, 3-valve hydraulics, 100% fuel, and Cat Comfort Series Air Suspension Seat and operator.
-Track Gauge - XL - Fine Grading74.4 in (1890 mm)
-Shoes/Side - XL - Fine Grading46
-Note (2)All dimensions with SystemOne undercarriage.
-Shoe Width - XL - Fine Grading24 in (610 mm)
-Note (2)Shipping Weight: Includes EROPS, A/C, lights, VPAT dozer, transmission, drawbar, engine enclosure, 3-valve hydraulics, 5% fuel, and Cat Comfort Series Air Suspension Seat.
-Operating Weight - LGP Waste Handler44749 lb (20298 null)
-Shipping Weight - XL Waste Handler40029 lb (18157 null)
-Note (1)*Weight: Includes pump, operator controls, oil, mounting brackets and spacers.
-Note (2)Slow and standard speed winches are available.
-Shipping Weight - XL Fine Grading37373 lb (16952 null)
-Shipping Weight - LGP Waste Handler43642 lb (19796 null)
-Operating Weight - XL Fine Grading38162 lb (17310 null)
-Operating Weight - XL Waste Handler40818 lb (18515 null)
-Grouser Height - XL - Fine Grading2.6 in (66 mm)
-Ground Pressure* - XL - Fine Grading5.8 psi (40.3 kPa)
-Specification Name Too LongThe declared dynamic operator sound pressure level is 76 dB(A) when “ISO 6396:2008” is used to measure the value for an enclosed cab. The measurement was conducted at 70% of the maximum engine cooling fan speed. The sound level may vary at different engin
-Specification Name Too LongIf equipped, the certification label – 110 dB(A) – is used to verify the environmental sound certification of the machine to the requirements of the European Union. The value that is listed on the label indicates the guaranteed exterior sound power level
-Maximum Full Drum - Line Pull*44410 lb (20144 null)
-Sound Level Information (3)The average exterior sound pressure level is 85.5 dB(A) when the “SAE J88 FEB2006 – Constant Speed Moving Test” procedure is used to measure the value for the standard machine. The measurement was conducted under the following conditions: distance of 15 m
-Sound Level Information (2)Hearing protection may be needed when the machine is operated with an open operator station for extended periods or in a noisy environment. Hearing protection may be needed when the machine is operated with a cab that is not properly maintained, or when t
-Roller Frames XL/LGP - Each20/17.5 L (4.3/4.6 gal)
-Sound Level Information (1)The operator Equivalent Sound Pressure Level (Leq) is 81.5 dB(A) when “ANSI/SAE J1166 FEB2008” is used to measure the value for an enclosed cab. The measurement was conducted at 100% of the maximum engine cooling fan speed. This is a work cycle sound expo
-0.7 Reverse2.1 mile/h (3.4 km/h)
-0.7 Reverse (EU)1.9 mile/h (3.1 km/h)
-Maximum Drawbar Pull - 2.0 Forward44512 lbf (198 kN)
-Maximum Drawbar Pull - 3.0 Forward25403 lbf (113 kN)
-Ground Contact Area* - XL - Fine Grading6479 in² (4.18 m²)
-Maximum Drawbar Pull - 1.0 Forward71939 lbf (320 kN)
-2.7 Reverse6.5 mile/h (10.5 km/h)
-1.0 Reverse (EU)2.2 mile/h (3.5 km/h)
-1.7 Reverse3.7 mile/h (6 km/h)
-DEF Tank5 gal (US) (19 l)
-Cable Ferrule Size - O.D. × Length54 mm × 67 mm (2.13 in × 2.63 in)
-XL VPAT Foldable2762 lb (1253 null)
-XL VPAT Landfill2912 lb (1321 null)
-Ground Contact Area* - LGP8928 in² (5.76 m²)
-XL VPAT Blade2341 lb (1062 null)
-XL SU - Blade5732 lb (2600 null)
-Operating Weight - XL36943 lb (16757 null)
-Shipping Weight - LGP39339 lb (17844 null)
-Shipping Weight - XL36153 lb (16399 null)
-Ground Contact Area* - XL5518 in² (3.56 m²)
-Ground Pressure - LGP*4.5 psi (31.2 kPa)
-Shoe Width - XL24 in (610 mm)
-Shoes/Side - LGP46
-Shoes/Side - XL40
-Shoe Width - LGP33.1 in (840 mm)
-Note (1)*ISO 16754
-Ground Pressure - XL*6.7 psi (46.1 kPa)
-Grouser Height - LGP2.2 in (57 mm)
-Grouser Height - XL2.6 in (66 mm)
-Operating Weight - LGP40446 lb (18346 null)
-Multi-Shank Ripper - With 3 Shanks2959 lb (1342 null)
-Net Power - 1,800 rpm - ISO 9249/SAE J1349 (DIN)168 mm H2O (124 kg/mm)
-0.5 Forward1.6 mile/h (2.5 km/h)
-0.5 Forward (EU)1.5 mile/h (2.4 km/h)
-Net Power - 1,800 rpm - ISO 9249/SAE J1349166 mm H2O (124 kg/mm)
-Engine Power - Maximum - At 2,200 rpm - SAE J1995182 mm H2O (136 kg/mm)
-EmissionsU.S. EPA Tier 4 Final/EU Stage IV/Korea Tier 4 Final
-Engine Power - Maximum - At 2,200 rpm - ISO 14396178 mm H2O (133 kg/mm)
-Engine Power - Maximum - At 2,200 rpm - ISO 14396 (DIN)180 mm H2O (133 kg/mm)
-0.5 Reverse1.9 mile/h (3.1 km/h)
-0.7 Forward1.7 mile/h (2.8 km/h)
-LGP VPAT - Blade2720 lb (1234 null)
-LGP VPAT - Foldable3287 lb (1491 null)
-LGP VPAT - Landfill3166 lb (1436 null)
-2.7 Forward5.2 mile/h (8.3 km/h)
-1.7 Forward3 mile/h (4.9 km/h)
-0.7 Forward (EU)1.6 mile/h (2.7 km/h)
-1.0 Forward (EU)1.9 mile/h (3 km/h)
-Track Gauge - LGP85 in (2160 mm)
-Track Gauge - XL74.4 in (1890 mm)
-Maximum Bare Drum - Line Speed141 ft/min (43 m/min)
-Maximum Pry-out Force - XL47480 lbf (211.2 kN)
-Maximum Penetration Force - XL11600 lbf (51.6 kN)
-Maximum Penetration Force - LGP9667 lbf (43 kN)
-Maximum Penetration - LGP15.6 in (398 mm)
-Maximum Penetration - XL20.2 in (514 mm)
-Pocket Spacing3.3 ft (1000 mm)
-Shank Gauge6.6 ft (2 m)
-Drum Capacity - 22 mm (0.88 in)288.75 ft (88 m)
-Maximum Bare Drum - Line Pull*69200 lb (31389 null)
-ControlElectric
-Weight - With Three Shanks3444 lb (1562 null)
-Shank Section73 mm × 176 mm (2.9 in × 6.9 in)
-Maximum Clearance Raised - Shank Tip24.5 in (622 mm)
-Maximum Pry-out Force - LGP38217 lbf (170 kN)
-Track on Ground - LGP122.4 in (3110 mm)
-Capacity - LGP VPAT5.1 yd³ (3.9 m³)
-Track on Ground - XL102.6 in (2605 mm)
-Each Additional Shank172 lb (78 null)
-Track Rollers/Side - XL7
-Capacity - LGP VPAT - Foldable5.1 yd³ (3.9 m³)
-Capacity - XL SU5.6 yd³ (4.3 m³)
-Width - XL SU10.33 ft (3154 mm)
-Width - XL VPAT10.75 ft (3272 mm)
-Width - LGP VPAT - Foldable13.42 ft (4080 mm)
-Width - LGP VPAT13.42 ft (4080 mm)
-Capacity - XL VPAT4.3 yd³ (3.3 m³)
-Track Rollers/Side - LGP8
-Weight*2814 lb (1276.5 null)
-Oil Capacity19.55 gal (US) (74 l)
-Winch and Bracket Length45.1 in (1145 mm)
-Drum Diameter10 in (254 mm)
-Drum Width12.4 in (315 mm)
-Flange Diameter19.8 in (504 mm)
-TypeFixed Parallelogram
-Number of Pockets3
-Overall Beam Width86.7 in (2202 mm)
-Beam Cross Section216 mm × 254 mm (8.5 in × 10.0 in)
-BrakesBrakes meet the standard ISO 10265:2008.

Benefits and Features

Standard Equipment

  • POWER TRAIN
  • UNDERCARRIAGE
  • HYDRAULICS
  • ELECTRICAL
  • OPERATOR ENVIRONMENT
  • TECHNOLOGY PRODUCTS
  • OTHER STANDARD EQUIPMENT

Optional Equipment

  • POWER TRAIN
  • UNDERCARRIAGE
  • TRACKS
  • TRACK GUIDING GUARDS
  • REAR CONTROL PACKAGES
  • FAN AND COOLING
  • WEATHER PACKAGES AND BATTERIES
  • TECHNOLOGY PRODUCTS
  • FUEL SYSTEMS
  • GUARDS
  • REAR ATTACHMENTS
  • REAR HYDRAULICS
  • BULLDOZER PACKAGES
  • BLADES
  • LIGHTS
  • OPERATOR ENVIRONMENT
  • HYDRAULIC OIL
  • STARTERS, BATTERIES, AND ALTERNATORS
  • GUARDS – CAB PROTECTION
  • FLUIDS
  • OTHER ATTACHMENTS
  • MAINTENANCE AND RELATED ATTACHMENTS
  • SPECIAL ARRANGEMENTS

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