Cat Dozers:

D6K2 Track-Type Tractor

Engine Model
Cat® C6.6 ACERT™
Flywheel Power
130.0 hp
Operating Weight
29346.0 lb
Net Power - ISO 9249
130.0 hp

Experience the most intuitive finish grading tractor with the new Cat® D6K2. Redesigned to help you meet your goals, it improves your fuel efficiency and productivity. It is an excellent platform for the integrated AccuGrade grade control system, which will help you get to target grade faster, with fewer passes and less manpower. Stable Blade Control senses ground conditions and works with the operator to produce the desired grade, allowing better finish grading results at higher speed, with less effort. The new undercarriage design improves stability to further enhance finish grading performance. The D6K2 helps you get more done with less fuel. Choose the D6K2 for best-in-class productivity with the lowest owning and operating costs in his size class. Sharper, from the first cut to finish grade, the D6K2 sets the standard.



Benefits & Features

Product Specs

  • Engine

  • Engine Model
    Cat® C6.6 ACERT™
    Flywheel Power
    130.0hp
    Net Power - ISO 9249
    130.0hp
    Net Power - SAE J1349
    128.0hp
    Bore
    4.13in
    Stroke
    4.99in
    Displacement
    402.75in3
    Emissions
    U.S. EPA Tier 4 Interim/EU Stage IIIB/Japan MLIT Step 4
    Engine Power - ISO 14396
    155.0hp
    Engine Power - ISO 14396 (DIN)
    157.0hp
    Gross Power - SAE J1995
    158.0hp
    Net Power - EU 80/1269/EEC
    130.0hp
    Net Power - ISO 9249 (DIN)
    132.0hp
  • Weights

  • Operating Weight
    29346.0lb
    Weight - LGP
    30144.0lb
    Weight - XL
    28740.0lb
    Operating Weight - XL
    29346.0lb
    Shipping Weight - XL
    28949.0lb
    Operating Weight - LGP
    30750.0lb
    Shipping Weight - LGP
    30353.0lb
  • Undercarriage

  • Width of Shoe - XL
    22.0in
    Width of Shoe - LGP
    30.0in
    Shoes/Side - XL
    40
    Shoes/Side - LGP
    40
    Grouser Height
    1.9in
    Track Gauge - XL
    70.0in
    Track Gauge - LGP
    79.0in
    Track on Ground - XL
    104.0in
    Track on Ground - LGP
    104.0in
    Ground Contact Area - XL
    4650.0in2
    Ground Contact Area - LGP
    6200.0in2
    Track Rollers/Side - XL
    8
    Track Rollers/Side - LGP
    8
    Ground Pressure - LGP (ISO 16754)
    4.45psi
    Ground Pressure - XL (ISO 16754)
    5.77psi
  • Service Refill Capacities

  • Fuel Tank
    77.9gal
    Cooling System
    8.58gal
    Engine Crankcase
    4.35gal
    Hydraulic Tank
    15.3gal
    Final Drives (each LGP)
    6.0gal
    Final Drives (each XL)
    4.0gal
  • Blades

  • Blade Type
    VPAT, VPAT Foldable*
    LGP, VPAT - Blade Width over End Bits
    12.0ft
    XL, VPAT - Blade Width over End Bits
    10.5ft
    XL, VPAT - Blade Capacity
    4.01yd3
    LGP, VPAT - Blade Capacity
    4.38yd3
  • Transmission - Travel Speed

  • Forward
    0-10 km/h (0-6.2 mph)
    Reverse
    0-10 km/h (0-6.2 mph)
    Transmission Type
    Hydrostatic
  • Ripper

  • Each Additional Shank
    75.0lb
    Maximum Penetration Force - LGP
    10138.0lb
    Maximum Penetration Force - XL
    9480.0lb
    Maximum Penetration - XL & LGP
    14.2in
    Maximum Pry-out Force - LGP
    37480.0lb
    Maximum Pry-out Force - XL
    37480.0lb
    Pocket Spacing
    35.3in
    Shank Gauge
    70.6in
    Shank Section
    58.5 × 138 mm (2.3 × 5.4 in)
    Weight - With One Shank
    1863.0lb
    Type
    Fixed Parallelogram
    Number of Pockets
    3
    Overall Beam Width
    76.8in
    Beam Cross Section
    165 × 211 mm (6.5 × 8.3 in)
  • Sustainability

  • Engine Emissions
    Fully complies with U.S. EPA Tier 4 Interim/EU Stage IIIB/Japan MLIT Step 4 emission standards
    Sound Levels - Average Exterior Sound Pressure Level
    79 dB(A) (SAE J88:2006)
    Sound Levels - Dynamic Operator Sound Pressure Level (LpA)*
    78 dB(A) (ISO 6396:2008)
    Sound Levels - Maximum Sound Power Level
    109 dB(A) (2000/14/EC)
    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)
    Vibration Levels - Seat Transmissibility Factor <0.7
    ISO 7096:2000 - spectral class EM6
  • Winch

  • Cable Ferrule Size (Length)
    2.63in
    Cable Ferrule Size (O.D.)
    2.13in
    Drum Capacity (Optional Rope)
    220.0in
    Drum Capacity (Recommended Rope)
    306.0in
    Maximum Bare Drum - Line Pull
    50000.0lb
    Maximum Bare Drum - Line Speed
    124.0ft/min
    Maximum Full Drum - Line Pull
    26000.0lb
    Maximum Full Drum - Line Speed
    230.0ft/min
    Optional Cable Size
    0.87in
    Rope Diameter (recommended)
    0.75in
    Winch Drive
    Hydrostatic
    Winch Model
    PA50
    Weight*
    2000.0lb
    Winch and Bracket Length
    33.2in
    Winch Case - Width
    35.6in
    Drum Diameter
    8.0in
    Drum Width
    11.0in
    Flange Diameter
    18.0in
  • Standards

  • ROPS/FOPS
    Standards
    Cab
    Standards
    Brakes
    Standards

Equipment

  • Operator Station
    • ROPS/FOPS cab, pressurized, with sliding side windows
    • Air conditioning
    • Seat, air suspension, cloth: - Adjustable armrests
    • 76 mm (3 in) retractable seat belt
    • Adjustable seat-mounted, electro-hydraulic controls with fore/aft adjustment
    • Footrests, dash-mounted
    • Electric monitoring system including: - Gauges: engine coolant temperature, hydraulic oil temperature and fuel level - Indicators: including electronic engine air cleaner service indicator, electronic water-in-fuel indicator, and regeneration indicator - Digital display: electronic engine rpm, gear display, hour meter
    • Rotary throttle switch
    • Eco Modes throttle switch
    • Stable blade switch
    • Electronic travel speed limiter
    • Independent forward/reverse speed settings
    • Single pedal combining deceleration and braking functions
    • Rearview mirrors
    • Auxiliary mirror for rear attachment
    • 12V radio ready
    • One 12V power port
    • Coat hook
    • Storage compartment
    • Cup holder
    • Heavy duty rubber floor mat
    • Windshield washers and wipers front and rear
    • Intermittent wipers (doors)
  • Undercarriage
    • Undercarriage arrangements: - SystemOne undercarriage including: Sprocketed relieved tread idler, lifetime lubricated Eight bottom track rollers Two carrier rollers Idlers, lifetime lubricated Tracks, 40 sections: - XL configuration, 560 mm (22 in) - LGP configuration, 760 mm (30 in) Adjustable idler height position Hydraulic track adjusters
    • Roller frame: - 8/2 SystemOne (eight bottom rollers, two carrier rollers)
    • Track pairs, XL: - Tracks, 560 mm (22 in) MS XL, SystemOne
    • Track pairs, LGP: - Tracks, 760 mm (30 in) MS LGP, SystemOne
  • Power Train
    • Cat C6.6 ACERT diesel engine, turbocharged, meets U.S. EPA/ARB Tier 4 Interim, EU Stage IIIB and Japan MLIT (Step 4) emission standards
    • Aluminum bar plate cooling system (radiator, hydraulic oil cooler, aftercooler)
    • Hydraulic demand fan
    • Air cleaner with precleaner, automatic dust ejection and under-hood intake
    • Electric fuel priming pump
    • Integrated fuel/water separator
    • Tank fuel, standard
    • Dual path, electronic control, closed-loop hydrostatic transmission
    • Glowplugs starting aid
  • Electrical
    • Horn, electric
    • Backup alarm
    • Converter 12V, 10-Amp
    • Diagnostic connector
    • Batteries, heavy duty, high output, maintenance free, 900 CCA
    • Integrated four front halogen lights (roof mounted)
    • Integrated two rear halogen lights (A/C unit mounted)
    • Alternator, 24V, 115-Amp, heavy duty brush type
    • Starter, 24V, electric
  • Rear Attachment
    • Drawbar, rigid
  • Technology Products
    • Cat Product Link, PL522* GSM Cellular networks
    • * Product Link licensing not available in all areas.
  • Hydraulics
    • 3 valves, electro-hydraulics
    • Load sensing hydraulics/pump
    • Single lever with three functions control
    • Hydraulic oil, standard
  • Other Standard Equipment
    • C-frame with variable pitch link, hydraulic cylinder and lines
    • Fuel tank, standard
    • Hinged crankcase guards
    • Lockable engine enclosures
    • Idler guards
    • Hinged radiator grill, with bolts
    • Front pull device
    • Swing-out radiator fan
    • Scheduled Oil Sampling ports, S·O·SSM (engine, power train, hydraulics)
  • Protection Equipment
    • Guard, fuel tank
    • Guard, crankcase
    • Grill radiator
  • Anti-freeze
    • Extended life coolant, -37° C (-35° F)
  • Hydraulic Fluid
    • Cat HYDO Advanced 10
  • Power Train
    • Oil change system, high speed
    • Hydraulic demand fan, reversing
  • Undercarriage
    • Undercarriage arrangement: - Heavy duty undercarriage
    • Roller frames: - 8/2 heavy duty (eight bottom rollers, two carrier rollers) - 7/1 heavy duty (seven bottom rollers, one carrier roller)*
    • Track pairs, XL: - Tracks, 510 mm (20 in), MS XL, SystemOne - Tracks, 510 mm (20 in), ES XL, SystemOne - Tracks, 560 mm (22 in), ES XL, SystemOne - Tracks, 510 mm (20 in) ES, XL, heavy duty - Tracks, 560 mm (22 in) ES XL, heavy duty
    • Track pairs, LGP: - Tracks, 760 mm (30 in) ES LGP, SystemOne - Tracks, 760 mm (30 in) ES LGP, heavy duty - Tracks, 760 mm (30 in), ES self-cleaning, LGP, heavy duty
    • Track guiding guards: - Guard, track guiding, center - Guard, track guiding, front and rear - Guard, track guiding, full length
    • * For Europe, Africa and Middle East only. Not compatible with Stable Blade Control.
  • Operator Environment
    • Heavy duty cab with polycarbonate windshield and door windows
    • Heated air suspension seat
    • Heated and ventilated air suspension seat
  • Hydraulics
    • Hydraulic oil, biodegradeable
    • Hydraulic, four valves
  • Guards And Protection Packages
    • Cab protection package, sweeps and rear screen
    • Cab protection package, heavy duty, with sweeps, screens (rear and sides) and lighting guards
    • Cab rear screen
    • Guard, lift cylinder
    • Heavy duty radiator grill
    • Heavy duty protection with heavy duty fuel tank guard, crankcase guard and radiator grill
  • Blades
    • VPAT XL blade, ARO
    • VPAT LGP blade, ARO
    • VPAT XL blade, ARO foldable
    • VPAT LGP blade, ARO foldable
  • Rear Attachment
    • Ripper, parallelogram, multi-shank, with three straight teeth
    • Ripper, parallelogram, multi-shank, with three curved teeth
    • Winch preparation
  • Rear Attachment Control
    • Control ripper ready package
    • Control winch ready package
    • Control winch and ripper ready package
  • Technology Products
    • Machine Security System (MSS)
    • Cat Product Link, PL321, satellite networks
  • Machine Control And Guidance
    • Installation, AccuGrade Ready Option (ARO)
  • Cold Weather Packages
    • Cold weather package, 120V
    • Cold weather package, 240V
    • Electrical insulated breather with heated filter and insulated hoses
  • Antifreeze
    • Cooling system antifreeze protection -50° C (-58° F)
  • Other Attachments
    • Rotating beacon
  • Field Installed Attachments
    • Radios: - Radio, 12V, AM/FM - Radio, 12V, AM/FM CD player - Radio, 12V, AM/FM CD player (XM satellite radio antenna)** - Radio, 12V, AM/FM CD player (Sirius satellite radio antenna)**
    • Winch: - PA50 hydrostatic winch, variable speed - Winch step
    • Fairleads: - Fairlead, three rollers - Conversion kit, fourth roller
    • ** Available through Parts Distribution for U.S.A. and Canada only.

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