+

D4K2 Track-Type Tractor

Experience the best finish grading tractors in the industry. The Cat® D3K2, D4K2 and D5K2 Track-Type Tractors deliver superior performance and comfort with lower operating costs.

Engine

Engine Model Cat C4.4
Power - Net 92HP
Displacement 269in³
Bore 4.13in
Stroke 5in
Net Power - 2,200 rpm - ISO 9249/EEC 80/1269 92HP
Net Power - 2,200 rpm - SAE J1349 92HP
Note Engine meets U.S. EPA Tier 4 Final/EU Stage IV/Japan 2014 (Tier 4 Final) emission standards.

Weights

Operating Weight - XL 18007lb
Operating Weight - LGP 18686lb
Note (1) Specifications shown are for machine equipped with dozer blade, canopy ROPS, back-up alarm, operator, coolant, lubricants and full fuel tank.
Note (2) Enclosed cab adds 225 kg (495 lb).

Transmission

Drive Pumps 1
Relief Valve Settings 7033psi
Maximum Travel Speed - Reverse 6.2mile/h
Maximum Travel Speed - Forward 5.6mile/h
Track Motors 2

Hydraulic Controls

Pump Output 17.7gal/min
Relief Valve Settings 2988psi

Winch

Weight 1345lb
Winch Drive Hydrostatic
Control Hydraulic
Speed Variable
Drum Diameter 10in
Throat Clearance 6.75in
Overall Width 29.2in
Maximum Line Pull - Full Drum 25000lb
Maximum Line Speed - Bare Drum 131ft/min
Winch Length 27.76in
Drum Width 10.8in
Drum Capacity - Recommended Cable 371ft
Rope Diameter - Optional 0.75in
Maximum Line Pull - Bare Drum 40000lb
Drum Capacity - Optional Cable 256ft
Maximum Line Speed - Full Drum 207ft/min
Rope Diameter - Recommended 0.63in

Ripper

Type Parallelogram
Number of Shanks 3
Height 6.5in
Weight 1222lb
Maximum Reach - Ground Line 23.5in
Maximum Digging Depth 13.3in
Maximum Ground Clearance Under Tip 17.6in
Overall Width 67.3in

Service Refill Capacities

Transmission - Hydraulic Tank 15.7gal (US)
Final Drive - Each - LGP 2.6gal (US)
Fuel Tank 51.5gal (US)
Crankcase - With Filter 2.91gal (US)
Final Drive - Each - XL 2.6gal (US)
Cooling System 5.92gal (US)
Diesel Exhaust Fluid (DEF) Tank 4.9gal (US)

Undercarriage

Ground Pressure - XL 5.6psi
Track Gauge - LGP 68in
Shoe Width - XL 18in
Ground Contact Area - XL 3206in²
Ground Pressure - LGP 4.2psi
Length - Track on Ground - XL 89in
Shoe Width - LGP 25in
Ground Contact Area - LGP 4425in²
Track Gauge - XL 61in
Length - Track on Ground - LGP 89in
Number of Rollers - Each Side 7
Number of Shoes - Each Side - SystemOne Undercarriage 38
Number of Shoes - Each Side - Sealed and Lubricated Track (SALT) Undercarriage 43

Cab

Sound Levels - ISO 6396:2008 79dB(A)
Sound Levels - SAE J1166 FEB2008 79dB(A)
ROPS ISO 6396:2008
FOPS ISO 3449:2005 Level II

Dimensions

Track Gauge - LGP 67.9in
BLADE: Blade Width at Maximum Angle - XL 100.1in
Tractor Height - LGP 108.8in
BLADE: Maximum Tilt - LGP 17.2in
BLADE: Digging Depth - XL 22.5in
BLADE: Blade Width at Maximum Angle - LGP 113.1in
BLADE: Blade Cutting Edge Angle, Adjustable - Intermediate 52° to 58°
BLADE: Digging Depth - Intermediate 23.2in
BLADE: Blade Lift Height - Intermediate 29.3in
BLADE: Maximum Tilt - Intermediate 17.6in
BLADE: Blade Lift Height - LGP 27.9in
Track Gauge - XL 61in
Width - Tractor - Standard Shoes - No Blade - LGP 92.9in
Width - Tractor - Standard Shoes - No Blade - XL 79.1in
Overall Length - With Blade - LGP 168.3in
BLADE: Blade Capacity (SAE) - LGP 2.42yd³
BLADE: Blade Lift Height - XL 29.3in
Length - Basic Tractor - Without Blade - LGP 128.9in
Length - Basic Tractor - Without Blade - XL 128.9in
BLADE: Blade Capacity (SAE) - Intermediate 1.96yd³
BLADE: Blade Width - XL 109.5in
BLADE: Blade Height - LGP 35.8in
Tractor Height - XL 108.8in
BLADE: Blade Width at Maximum Angle - Intermediate 105.1in
BLADE: Maximum Tilt - XL 15.2in
Ground Clearance - XL 13in
BLADE: Blade Height - Intermediate 33.9in
BLADE: Blade Width - LGP 124in
BLADE: Maximum Angle (either side) - Intermediate 25°
BLADE: Blade Width - Intermediate 115in
BLADE: Maximum Angle (either side) - LGP 25°
BLADE: Digging Depth - LGP 23.2in
BLADE: Blade Cutting Edge Angle, Adjustable - LGP 52° to 58°
Ground Clearance - LGP 13in
BLADE: Maximum Angle (either side) - XL 25°
BLADE: Blade Height - XL 39.8in
BLADE: Blade Cutting Edge Angle, Adjustable - XL 52° to 58°
BLADE: Blade Capacity (SAE) - XL 2.59yd³
Overall Length - With Blade - XL 168.3in

Standard Equipment

  • Electrical
    • Alternator, 12 volt, 120 Amp, heavy duty brushless
    • Alarm, backup
    • Batteries (2), heavy duty, maintenance free, 1,500 CCA
    • Diagnostic connector
    • Horn, electric
    • Lights, halogen, 2 front and 2 rear
    • Starter, electric, 12 volt
  • Operator Station
    • ROPS/FOPS canopy
    • Seat, air suspended, cloth or vinyl
    • Seatbelt, retractable 76 mm (3 in)
    • Foot pads, dash
    • Electronic Monitoring System with:
      – Gauges for engine coolant temperature, hydraulic oil temperature and fuel level
      – Travel speed limiter, electronic
      – Engine RPM and gear display
      – Hour meter, electric
      – Engine air cleaner service indicator, electronic
      – Water-in-fuel indicator, electronic
    • Slope Indicate
    • Throttle switch, rotary
    • Eco mode
    • Controls, seat mounted, fore/aft adjustment
    • Armrests, adjustable
    • Mirror, rearview, inside
    • Single pedal combining deceleration and braking functions
    • Independent forward/reverse speed settings
    • Power port, 12 volt
    • Coat hook
    • Storage compartment
    • Cup holder
    • Floor mat, rubber, heavy duty
  • Hydraulics
    • Hydraulics, 3 valve
    • Load sensing hydraulics
    • Single lever, three function control
    • Hydraulic pump and oil
    • Stable blade control
  • Power Train
    • Cat C4.4 diesel engine, turbocharged, U.S. EPA Tier 4 Final/EU Stage IV/Japan 2014 (Tier 4 Final) certified with aftertreatment
    • Aftercooler, Air-to-Air (ATAAC)
    • Aluminum bar plate cooling system (radiator, power train)
    • Air cleaner with precleaner, automatic dust ejection and under-hood intake
    • Dual path, closed-loop hydrostatic transmission
    • Electric fuel priming pump
    • Fuel/water separator
    • Automatic Traction Control
  • Undercarriage
    • SALT Undercarriage
    • 7 roller track frame
    • Track rollers, lifetime lubricated
    • Carrier rollers
    • Track adjusters, hydraulic
    • Guards, front/rear guiding
    • Master link
  • Other Standard Equipment
    • Cat Product Link PLE732 Satellite/PLE742 Cellular
    • C-Frame, VPAT, hydraulic cylinders and lines
    • Lockable engine enclosures
    • Front pull device
    • Rigid drawbar
    • Ecology drains (engine, power train and implement oil and engine coolant)
    • Scheduled oil sampling ports (engine, power train implement oil)
    • Vandalism protection
    • Heavy duty crankcase guard
  • Antifreeze
    • Extended life coolant, –37° C (–35° F)

Optional Equipment

  • Electrical
    • Integrated four front halogen lights, two rear halogen lights
  • Power Train
    • Drive, auxiliary
    • Installation, winch
  • Undercarriage
    • Track Pairs, XL:
      – Track, 460 mm (18 in) MS SystemOne
    • Track Pairs, LGP:
      – Track, 635 mm (25 in) MS SystemOne
  • Operator Station
    • Cab with air conditioning*
    • Cab, polycarbonate windows and air conditioning*
    • Seat, air suspension, choice of:
      – Vinyl, heated seat with heated controls
      – Cloth, heated seat with heated controls
      – Cloth, heated and ventilated seat with heated controls
    • Radio, AM/FM, Bluetooth
    • Sound suppression
    • *Air Conditioning System: The 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.
  • Hydraulics
    • Hydraulics, 4 valve for use with ripper
    • Hydraulics, 4 valve for use with winch
  • Guards
    • Guard, rear, heavy duty
    • Grill, radiator, heavy duty
    • Guard, track guiding, center
    • Guard, track roller, full length
    • Screen, rear, cab
    • Screen, side, cab
    • Screen, rear, canopy
    • Screen, front and doors, canopy
    • Sweeps, front
    • Sweeps, rear
  • Blades
    • VPAT XL blade
    • VPAT LGP blade
    • VPAT Intermediate blade
  • Rear Attachments
    • Drawbar, towing
    • Mounting, winch
    • Ripper, parallelogram, includes three shanks and teeth
  • Rear Attachment Control
    • Control, ripper
    • Control, winch
    • Control, ripper and winch
  • Machine Control And Guidance
    • Cat GRADE with 3D
    • Cat GRADE with Slope Assist
    • Power Pitch blade control
  • Starting Aids
    • Heater, engine, coolant, 120 volt
    • Starting aid, ether
  • Other Attachments
    • Machine Security System
  • Antifreeze
    • Extended life coolant, –50° C (–58° F)
  • Field Installed Attachment
    • Winch, hydraulic, high performance, 40 m/min (131 ft/min) line speed
    • Winch, hydraulic retrieval, 15 m/min (50 ft/min) line speed