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D6K2 (Tier 3/Stage IIIA)

Medium Dozers
Engine Model Cat® C7.1 ACERT™
Flywheel Power 97 kW
Bore 105 mm
Stroke 135 mm

Availability Contact Dealer

FEATURES & BENEFITS

Operator Station

Spacious and ComfortablePressurized cab reduces dust entry and noiseStandard heating – air conditioningDash mounted air vents for improved air circulationGenerous leg roo... Read more

Ergonomic Controls

Convenient Seat-Mounted Controls Reduce Vibrations Seat-mounted controls isolate vibrations from the operator for optimum comfort and precise control New easy to adjust a... Read more

Stable Blade Control…

Both new and experienced operators will find operating the machine easy with our new Stable Blade Control.Stable Blade Control senses ground conditions to complement oper... Read more

Power Train

Performance: Hydrostatic TransmissionEngine speed is automatically maintained to match the power requirements of the application. It also offers independent power and con... Read more

Fuel Economy

Eco Modes achieve significant fuel consumption reduction by allowing the engine to run at lower speed whenever possible, and rapidly increasing speed when power is needed... Read more

Undercarriage

Updated Undercarriage DesignThe new undercarriage design improves durability and increases stability to allow smoother ride and excellent finish grading performance. You... Read more

Integrated Technologies

Cat Connect makes smart use of technology and services to improve your job site efficiency. Using the data from technology-equipped machines, you'll get more information... Read more

Work Tools

New Bulldozer and Wider Blade Design Both XL and LGP blades are now wider; this improves finish grading productivity by covering more ground at each pass Strong design al... Read more

Rear Attachments and Options

Multi-Shank RipperThe aggressive parallelogram ripper lets you do more productive ripper work. The parallel linkage design provides better penetration and maneuverability... Read more

SPECIFICATIONS FOR D6K2 (Tier 3/Stage IIIA)

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Engine
Engine Model Cat® C7.1 ACERT™
Flywheel Power 97 kW
Bore 105 mm
Stroke 135 mm
Displacement 7.01 l
Net Power (Rated) - 2,200 rpm - EU 80/1269/EEC 97 kW
Net Power (Rated) - 2,200 rpm - ISO 9249 97 kW
Engine Power - Maximum - ISO 14396 (DIN) 116 kW
Net Power (Maximum) - ISO 9249 and EU 80/1269/EEC 97 kW
Engine Power - Maximum - SAE J1995 118 kW
Net Power (Maximum) - SAE J1349 95 kW
Net Power (Rated) - 2,200 rpm - SAE J1349 95 kW
Net Power - Maximum - ISO 9249 (DIN) 97 kW
Engine Power - Maximum - ISO 14396 116 kW
Net Power (Rated) - 2,200 rpm - ISO 9249 (DIN) 97 kW
Emissions U.S. EPA Tier 3/EU Stage IIIA equivalent, Brazil MAR-1
Note (2) No engine derating required up to 3000 m (9,840 ft) altitude; beyond 3000 m (9,840 ft) automatic derating occurs.
Note (1) Net power advertised is the power available at the engine flywheel when the engine is equipped with the air cleaner, alternator, A/C compressor at full load and cooling fan at maximum speed.
Service Refill Capacities
Fuel Tank 295 l
Cooling System 32.5 l
Engine Crankcase 16.5 l
Hydraulic Tank 58 l
Final Drive - Each - LGP 23 l
Final Drive - Each - XL 15 l
Weights
Operating Weight 13311 kg
Operating Weight - LGP 13948 kg
Weight - LGP 13673 kg
Operating Weight - LGP VPAT 13948 kg
Shipping Weight - XL 13131 kg
Operating Weight - XL 13311 kg
Weight - XL 13036 kg
Operating Weight - XL VPAT 13311 kg
Shipping Weight - LGP 13768 kg
Note (3) Shipping Weights: includes EROPS, A/C, lights, VPAT Dozer, transmission, drawbar, engine enclosure, 3-valve hydraulics, 10% fuel, Cat Comfort Series air suspension seat.
Note (1) Weights: includes pumps, operator controls, oil, mounting brackets and spacers.
Note (2) Operating Weights: includes EROPS, A/C, lights, VPAT Dozer, transmission, drawbar, engine enclosure, 3-valve hydraulics, 100% fuel, Cat Comfort Series air suspension seat and operator.
Undercarriage
Grouser Height 48 mm
Ground Contact Area - XL 3 m²
Ground Contact Area - LGP 4 m²
Track Gauge - XL 1770 mm
Track Rollers/Side - XL 8
Ground Pressure - XL (ISO 16754) 39.8 kPa
Shoes/Side - LGP 40
Track Gauge - LGP 2000 mm
Track Rollers/Side - LGP 8
Width - Shoe - XL 560 mm
Shoes/Side - XL 40
Width - Shoe - LGP 760 mm
Track on Ground - LGP 2645 mm
Ground Pressure - LGP (ISO 16754) 30.7 kPa
Track on Ground - XL 2645 mm
Blades
Blade Type VPAT, VPAT Foldable*
LGP VPAT - Blade Width over End Bits 3682 mm
LGP VPAT - Blade Capacity 3.35 m³
XL VPAT - Blade Capacity 3.07 m³
XL VPAT - Blade Width over End Bits 3196 mm
Note * VPAT foldable blades have the same capacity and width as the XL/LGP VPAT blades.
Ripper
Maximum Pry-out Force - LGP 166.7 kN
Each Additional Shank 34 kg
Maximum Penetration Force - LGP 45.1 kN
Maximum Penetration - XL and LGP 360 mm
Weight - With One Shank 845 kg
Maximum Penetration Force - XL 42.2 kN
Shank Section 58.5 × 138 mm (2.3 × 5.4 in)
Maximum Pry-out Force - XL 166.7 kN
Shank Gauge 1792 mm
Pocket Spacing 896 mm
Type Fixed Parallelogram
Number of Pockets 3
Overall Beam Width 1951 mm
Beam Cross Section 165 × 211 mm (6.5 × 8.3 in)
Winch
Cable Ferrule Size - Length 67 mm
Maximum Bare Drum - Line Speed 38 m/min
Winch Case - Width 905 mm
Drum Capacity - Optional Rope 67 mm
Maximum Full Drum - Line Speed 70 m/min
Rope Recommended Diameter 19 mm
Maximum Full Drum - Line Pull 115.7 kN
Winch Model PA50
Optional Cable Size 22 mm
Cable Ferrule Size - Outside Diameter 54 mm
Maximum Bare Drum - Line Pull 222.4 kN
Note (1) * Weight includes: pump, operator controls, oil, mounting brackets and spacers.
Winch Drive Hydrostatic
Drum Capacity - Recommended Rope 93 m
Weight* 907 kg
Winch and Bracket Length 845 mm
Drum Diameter 205 mm
Drum Width 274 mm
Flange Diameter 457 mm
Note (2) Slow and standard speed winches are available.
Transmission - Travel Speed
Transmission Type Hydrostatic
Forward 0-10 km/h (0-6.2 mph)
Reverse 0-10 km/h (0-6.2 mph)
Sustainability
Vibration Levels - Maximum Hand/Arm** 2.5 m/s2 (ISO 5349:2001)
Vibration Levels - Maximum Whole Body 0.5 m/s2 (ISO/TR 25398:2006)
Sound Levels - Average Exterior Sound Pressure Level* 80 dB(A) (SAE J88:2006)
Note (1) * Measured at 100% of the maximum engine cooling fan speed.
Sound Levels - Maximum Sound Power Level 109 dB(A) (2000/14/EC)
Note (2) ** Values are for an experienced operator in a dozing application, consult the Operating and Maintenance Manual for further details.
Vibration Levels - Seat Transmissibility Factor < 0.7 ISO 7096:2000 – spectral class EM6
Drawbar Pull
Note The direct injection electronic fuel system provides a controlled fuel delivery increase as the engine lugs back from rated speed. This results in increased horsepower below rated power. A combination of increased torque rise and maximum horsepower improves response, provides greater drawbar pull and faster dozing cycles.
Standards
Hearing Protection Hearing protection may be needed in a noisy environment. Hearing protection may be needed when the machine is operated with a cab that is not properly maintained, or when the doors and windows are open for extended periods or in a noisy environment.
ROPS ROPS (Rollover Protective Structure) offered by Caterpillar for the machine meets ROPS criteria SAE J1040-1994, ISO 3471:2008 and DLV criteria SAE J397B-2009, ISO 3164:1995.
FOPS FOPS (Falling Object Protective Structure) meets ISO 3449-2005 Level II and DLV criteria SAE J397B-2009, ISO 3164:1995.
Exterior Sound Pressure Level The declared average exterior sound pressure level is 80 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 (49.2 ft) and “the machine moving forward in an intermediate gear ratio.”
Brakes Brakes meet the standard ISO 10265:2008.

SELECT MODELS TO COMPARE

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D6 GC

Engine Model Cat 3306B DIT
Power - Net 158 kW
Net Power - Rated - ISO 9249/SAE J1349 158 kW
Net Power - Rated - ISO 9249/SAE J1349 (DIN) 215 mhp
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D5

Engine Model Cat C7.1
Power - Net 127 kW
Net Power - Rated - ISO 9249/SAE J1349 127 kW
Net Power (Rated) - ISO 9249 (DIN) 172 mhp
Medium Dozers

D6R2

Engine Model Cat C9
Power - Net 148 kW
Biodiesel Capability Up to B100*
Note (1) Net power advertised is the power available at the flywheel when engine is equipped with a fan at maximum speed, air cleaner, muffler, alternator. Advertised power is tested per the specified standard in effect at the time of manufacture.
Medium Dozers

D6K

Engine Model C7.1 ACERT
Flywheel Power 97 kW
Emissions China Nonroad Stage III and equivalent to U.S. EPA Tier 3/EU Stage IIIA emission standards
Engine Power - 2,000 rpm - ISO 14396 117 kW
Medium Dozers

D7R

Engine Model Cat C9
Power - Net 194 kW
Net Power - ISO 9249 194 kW
Fuel Tank 479 l
Medium Dozers

D4

Engine Model Cat C7.1
Power - Net 97 kW
Net Power - 2,200 rpm - ISO 9249 97 kW
Net Power - 2,200 rpm - SAE J1349 95 kW
Medium Dozers

D8

Engine Model Cat C15
Power - Net 264 kW
Net Power - ISO 9249/SAE J1349 264 kW
Net Power - ISO 9249 (DIN) 359 mhp
Medium Dozers

D8 GC

Engine Model Cat 3406C
Net Power - Rated - ISO 9249/SAE J1349 226 kW
Net Power - Rated - ISO 9249/SAE J1349 (DIN) 307 mhp
Build Number 18A
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