UTE Cat Dozers D4K2

UTE Cat Dozers D4K2




Engine Model Cat C4.4 ACERT
Power – Net 62.6 kW
Displacement 4.4 L
Bore 105.0 mm
Stroke 127.0 mm
Rated Net Power @ 2,200 rpm – SAE J1349 62.6 kW
Rated Net Power @ 2,200 rpm – ISO 9249/EEC 80/1269 62.6 kW
Note Engine meets Tier 3/Stage IIIA equivalent emission standards.


Drive Pumps 1
Track Motors 2
Relief Valve Settings 48500.0 kPa
Maximum Travel Speed – Forward 9.0 km/h
Maximum Travel Speed – Reverse 10.0 km/h


Operating Weight – XL 8072.0 kg
Operating Weight – LGP 8380.0 kg
Note Specs are for machine equipped with dozer blade, canopy ROPS, back-up alarm, operator, coolant, lubricants and full fuel tank.

Service Refill Capacities

Fuel Tank 195.0 L
Crankcase and Filter 11.0 L
Final Drives, XL (each side) 10.0 L
Final Drives, LGP (each side) 10.0 L
Cooling System 22.4 L
Transmission/Hydraulic Tank 59.5 L

Hydraulic Controls

Pump Output 68.0 L/min
Relief Valve Settings 20600.0 kPa


Shoe Width – XL 460.0 mm
Shoe Width – LGP 635.0 mm
Length of Track on Ground – XL 2248.0 mm
Length of Track on Ground – LGP 2248.0 mm
Track Gauge – XL 1550.0 mm
Track Gauge – LGP 1725.0 mm
Ground Contact Area – XL 20682.0 cm2
Ground Contact Area – LGP 28550.0 cm2
Ground Pressure – XL 38.6 kPa
Ground Pressure – LGP 29.2 kPa
Number of Rollers (each side) 7
Number of Shoes (each side) – Sealed and Lubricated Track (SALT) Undercarriage 43
Number of Shoes (each side) – SystemOne Undercarriage 38


Type Parallelogram
Number of Shanks 3
Height 165.0 mm
Weight 554.0 kg
Maximum Digging Depth 337.5 mm
Maximum Reach at Ground Line 596.0 mm
Maximum Ground Clearance Under Tip 448.0 mm
Overall Width 1710.0 mm


Weight 610.0 kg
Winch Drive Hydrostatic
Control Hydraulic
Speed Variable
Winch Length 705.0 mm
Overall Width 741.0 mm
Drum Diameter 254.0 mm
Drum Width 274.0 mm
Throat Clearance 171.5 mm
Rope Diameter – recommended 16.0 mm
Rope Diameter – optional 19.0 mm
Drum Capacity – recommended cable 113.0 m
Drum Capacity – optional cable 78.0 m
Maximum Line Pull – bare drum 18144.0 kg
Maximum Line Pull – full drum 11340.0 kg
Maximum Line Speed – bare drum 40.0 m/min
Maximum Line Speed – full drum 63.0 m/min


Sound Levels: ISO 6396:2008 77.0 dB(A)
Sound Levels: SAE J1166 FEB2008 78.0 dB(A)
ROPS ISO 3471:2008
FOPS ISO 3449:2005 Level II


Track Gauge – XL 1550.0 mm
Track Gauge – LGP 1725.0 mm
Width of Tractor (standard shoes, no blade) – XL 2010.0 mm
Width of Tractor (standard shoes, no blade) – LGP 2360.0 mm
Overall Length (with blade) – XL 4274.0 mm
Overall Length (with blade) – LGP 4274.0 mm
Length of Basic Tractor (without blade) – XL 3275.0 mm
Length of Basic Tractor (without blade) – LGP 3275.0 mm
Tractor Height – XL 2763.0 mm
Tractor Height – LGP 2763.0 mm
Ground Clearance – XL 332.0 mm
Ground Clearance – LGP 332.0 mm
BLADE: Blade Width – XL 2782.0 mm
BLADE: Blade Width – Intermediate 2921.0 mm
BLADE: Blade Width – LGP 3149.0 mm
BLADE: Blade Height – XL 1010.0 mm
BLADE: Blade Height – Intermediate 860.0 mm
BLADE: Blade Height – LGP 910.0 mm
BLADE: Blade Lift Height – XL 743.0 mm
BLADE: Blade Lift Height – Intermediate 743.0 mm
BLADE: Blade Lift Height – LGP 708.0 mm
BLADE: Digging Depth – XL 573.0 mm
BLADE: Digging Depth – Intermediate 590.0 mm
BLADE: Digging Depth – LGP 590.0 mm
BLADE: Blade Cutting Edge Angle, Adjustable – XL 52° to 58°
BLADE: Blade Cutting Edge Angle, Adjustable – Intermediate 52° to 58°
BLADE: Blade Cutting Edge Angle, Adjustable – LGP 52° to 58°
BLADE: Maximum Tilt – XL 387.0 mm
BLADE: Maximum Tilt – Intermediate 448.0 mm
BLADE: Maximum Tilt – LGP 438.0 mm
BLADE: Maximum Angle (either side) – XL 25°
BLADE: Maximum Angle (either side) – Intermediate 25°
BLADE: Maximum Angle (either side) – LGP 25°
BLADE: Blade Width at Maximum Angle – XL 2542.0 mm
BLADE: Blade Width at Maximum Angle – Intermediate 2669.0 mm
BLADE: Blade Width at Maximum Angle – LGP 2874.0 mm
BLADE: Blade Capacity (SAE) – XL 1.98 m3
BLADE: Blade Capacity (SAE) – Intermediate 1.5 m3
BLADE: Blade Capacity (SAE) – LGP 1.85 m3



Slope Indicate

New optional grade control feature provides you slope of blade in cross slope direction and mainfall (fore/aft) direction without having to estimate.

Slope Assist

New optional grade control feature which helps you more easily achieve the desired blade mainfall and cross slope automatically.

Stable Blade

New optional blade control feature helps you obtain a finish grade with less operator effort.

Traction Control

New optional traction control feature reduces track slip and undercarriage wear for lower operating costs.

Eco Mode

New engine throttle settings reduce fuel consumption up to 25% to save you more money.

Heated and Ventilated Seat

Experience a new level of comfort in all climates with the new optional heated and ventilated air suspension seat.

Power Pitch Blade

This option lets the operator easily adjust the blade pitch to optimize productivity.


Cat® C4.4 ACERT™ diesel engine meets U.S. EPA Tier 3/EU Stage IIIA equivalent emission standards.

Heated, Seat-Mounted Controls

Heated joysticks (optional) offer even greater comfort in cold climates.


Optional grade control system enables operators to cut and fill to grade with increased accuracy, minimizing the need for traditional stakes and grade checkers. Large AccuGrade monitor is built into the machine’s dash for easy viewing during operation.


Choice of undercarriage to give you the lowest costs per hour. Select either the standard sealed and lubricated track (SALT) undercarriage or the innovative SystemOne™ undercarriage.



D4K2 Standard Equipment


  • Alternator, 12 volt, 120 Amp, heavy duty brushless
  • Alarm, backup
  • Batteries, heavy duty, maintenance free, 1,500 CCA
  • Diagnostic connector
  • Horn, electric
  • Lights, halogen, 2 front and 2 rear
  • Starter, electric, 12 volt



  • 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
  • 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, 3 valve
  • Load sensing hydraulics
  • Single lever, three function control
  • Hydraulic pump and oil



  • Cat C4.4 ACERT diesel engine, turbocharged, Tier 3/Stage IIIA equivalent emission standards
  • 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



  • SALT Undercarriage
  • 7 roller track frame
  • Track rollers, lifetime lubricated
  • Carrier rollers
  • Track adjusters, hydraulic
  • Guards, front/rear guiding
  • Master link



  • Cat Product Link™ PL631 Satellite/PL641 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



  • Extended life coolant, –37° C (–35° F)


D4K2 Optional Equipment


  • Integrated four front halogen lights, two rear halogen lights



  • Automatic Traction Control
  • Installation, winch



  • Track Pairs, XL: – Track, 460 mm (18 in) MS SystemOne
  • Track Pairs, LGP: – Track, 635 mm (25 in) MS SystemOne



  • 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



  • Hydraulics, 4 valve for use with ripper
  • Hydraulics, 4 valve for use with winch



  • 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



  • VPAT XL blade
  • VPAT LGP blade
  • VPAT Intermediate blade



  • Drawbar, towing
  • Mounting, winch
  • Ripper, parallelogram, includes three shanks and teeth



  • Control, ripper
  • Control, winch
  • Control, ripper and winch



  • Stable Blade
  • Slope Indicate
  • Installation, AccuGrade ready, includes Cat Grade Control Slope Assist
  • Power Pitch blade control



  • Heater, engine, coolant, 120 volt
  • Starting aid, ether



  • Machine Security System



  • Extended life coolant, –50° C (–58° F)



  • Winch, hydrostatic


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