D3K2

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Overview

Engine

Units:
Engine Model Cat C4.4 ACERT Cat C4.4 ACERT Less
Power - Net 74.0 HP 55.2 kW Less
Displacement 269.0 in³ 4.4 l Less
Bore 4.13 in 105.0 mm Less
Stroke 5.0 in 127.0 mm Less
Note Engine equivalent to Tier 3 emissions levels. Engine equivalent to Tier 3 emissions levels. Less
Rated Net Power - 2,200 rpm - ISO 9249/EEC 80/1269 74.0 HP 55.2 kW Less
Rated Net Power - 2,200 rpm - SAE J1349 74.0 HP 55.2 kW Less

Transmission

Drive Pumps 1 1 Less
Maximum Travel Speed - Forward 5.6 mile/h 9.0 km/h Less
Maximum Travel Speed - Reverse 6.2 mile/h 10.0 km/h Less
Relief Valve Settings 7033.0 psi 48500.0 kPa Less
Track Motors 2 2 Less

Weights

Operating Weight - XL 17004.0 lb 7713.0 kg Less
Operating Weight - LGP 17996.0 lb 8163.0 kg Less
Note Specifications shown are for machine equipped with dozer blade, canopy ROPS, back-up alarm, operator, coolant, lubricants and full fuel tank. Specifications shown are for machine equipped with dozer blade, canopy ROPS, back-up alarm, operator, coolant, lubricants and full fuel tank. Less

Service Refill Capacities

Cooling System 5.92 gal (US) 22.4 l Less
Crankcase - With Filter 2.91 gal (US) 11.0 l Less
Final Drive - Each - LGP 2.6 gal (US) 10.0 l Less
Final Drive - Each - XL 2.6 gal (US) 10.0 l Less
Fuel Tank 51.5 gal (US) 195.0 l Less
Transmission - Hydraulic Tank 15.7 gal (US) 59.5 l Less

Hydraulic Controls

Pump Output 17.7 gal/min 68.0 l/min Less
Relief Valve Settings 2988.0 psi 20600.0 kPa Less

Undercarriage

Ground Contact Area - LGP 4124.0 in² 26607.0 cm² Less
Ground Contact Area - XL 2637.0 in² 17011.0 cm² Less
Ground Pressure - LGP 4.5 psi 31.0 kPa Less
Ground Pressure - XL 6.6 psi 45.5 kPa Less
Length - Track on Ground - LGP 83.0 in 2095.0 mm Less
Length - Track on Ground - XL 83.0 in 2095.0 mm Less
Shoe Width - LGP 25.0 in 635.0 mm Less
Shoe Width - XL 16.0 in 406.0 mm Less
Track Gauge - LGP 68.0 in 1725.0 mm Less
Track Gauge - XL 59.0 in 1495.0 mm Less
Number of Rollers - Each Side 6 6 Less
Number of Shoes - Each Side - Sealed and Lubricated Track (SALT) Undercarriage 41 41 Less
Number of Shoes - Each Side - SystemOne Undercarriage 36 36 Less

Ripper

Type Parallelogram Parallelogram Less
Number of Shanks 3 3 Less
Height 6.5 in 165.0 mm Less
Weight 1222.0 lb 554.0 kg Less
Maximum Digging Depth 13.3 in 337.5 mm Less
Maximum Ground Clearance Under Tip 17.6 in 448.0 mm Less
Maximum Reach - Ground Line 30.2 in 766.0 mm Less
Overall Width 67.3 in 1710.0 mm Less

Winch

Weight 1345.0 lb 610.0 kg Less
Winch Drive Hydrostatic Hydrostatic Less
Control Hydraulic Hydraulic Less
Speed Variable Variable Less
Drum Capacity - Optional Cable 256.0 ft 78.0 m Less
Drum Capacity - Recommended Cable 371.0 ft 113.0 m Less
Drum Diameter 10.0 in 254.0 mm Less
Drum Width 10.8 in 274.0 mm Less
Maximum Line Pull - Bare Drum 40000.0 lb 18144.0 kg Less
Maximum Line Pull - Full Drum 25000.0 lb 11340.0 kg Less
Maximum Line Speed - Bare Drum 131.0 ft/min 40.0 m/min Less
Maximum Line Speed - Full Drum 207.0 ft/min 63.0 m/min Less
Overall Width 29.2 in 741.0 mm Less
Rope Diameter - Optional 0.75 in 19.0 mm Less
Rope Diameter - Recommended 0.63 in 16.0 mm Less
Throat Clearance 6.75 in 171.5 mm Less
Winch Length 27.76 in 705.0 mm Less

Cab

FOPS ISO 3449:2005 Level II ISO 3449:2005 Level II Less
ROPS ISO 3471:2008 ISO 3471:2008 Less
Sound Levels - ISO 6396:2008 79.0 dB(A) 79.0 dB(A) Less
Sound Levels - SAE J1166 FEB2008 79.0 dB(A) 79.0 dB(A) Less

Dimensions

BLADE: Blade Capacity (SAE) - Intermediate 1.96 yd³ 1.5 m³ Less
BLADE: Blade Capacity (SAE) - LGP 2.17 yd³ 1.66 m³ Less
BLADE: Blade Capacity (SAE) - XL 1.99 yd³ 1.52 m³ Less
BLADE: Blade Cutting Edge Angle, Adjustable - Intermediate 52° to 58° 52° to 58° Less
BLADE: Blade Cutting Edge Angle, Adjustable - LGP 52° to 58° 52° to 58° Less
BLADE: Blade Cutting Edge Angle, Adjustable - XL 52° to 58° 52° to 58° Less
BLADE: Blade Height - Intermediate 33.9 in 860.0 mm Less
BLADE: Blade Height - LGP 33.8 in 860.0 mm Less
BLADE: Blade Height - XL 35.8 in 910.0 mm Less
BLADE: Blade Lift Height - Intermediate 29.3 in 743.0 mm Less
BLADE: Blade Lift Height - LGP 28.7 in 730.0 mm Less
BLADE: Blade Lift Height - XL 28.7 in 730.0 mm Less
BLADE: Blade Width - Intermediate 115.0 in 2921.0 mm Less
BLADE: Blade Width - LGP 124.0 in 3149.0 mm Less
BLADE: Blade Width - XL 104.2 in 2646.0 mm Less
BLADE: Blade Width at Maximum Angle - Intermediate 105.1 in 2669.0 mm Less
BLADE: Blade Width at Maximum Angle - LGP 113.1 in 2874.0 mm Less
BLADE: Blade Width at Maximum Angle - XL 95.2 in 2417.0 mm Less
BLADE: Digging Depth - Intermediate 22.5 in 573.0 mm Less
BLADE: Digging Depth - LGP 22.5 in 573.0 mm Less
BLADE: Digging Depth - XL 22.5 in 573.0 mm Less
BLADE: Maximum Angle (either side) - Intermediate 25° 25° Less
BLADE: Maximum Angle (either side) - LGP 25° 25° Less
BLADE: Maximum Angle (either side) - XL 25° 25° Less
BLADE: Maximum Tilt - Intermediate 17.7 in 448.0 mm Less
BLADE: Maximum Tilt - LGP 17.2 in 438.0 mm Less
BLADE: Maximum Tilt - XL 14.5 in 368.0 mm Less
Ground Clearance - LGP 13.0 in 332.0 mm Less
Ground Clearance - XL 13.0 in 332.0 mm Less
Length - Basic Tractor - Without Blade - LGP 128.9 in 3275.0 mm Less
Length - Basic Tractor - Without Blade - XL 128.9 in 3275.0 mm Less
Overall Length - With Blade - LGP 167.6 in 4255.0 mm Less
Overall Length - With Blade - XL 168.0 in 4266.0 mm Less
Track Gauge - LGP 67.9 in 1725.0 mm Less
Track Gauge - XL 58.9 in 1495.0 mm Less
Tractor Height - LGP 108.8 in 2763.0 mm Less
Tractor Height - XL 108.8 in 2763.0 mm Less
Width - Tractor - Standard Shoes - No Blade - LGP 92.9 in 2360.0 mm Less
Width - Tractor - Standard Shoes - No Blade - XL 74.8 in 1901.0 mm Less

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.

Engine

Cat® C4.4 ACERT™ diesel engine equivalent to U.S. EPA Tier 3 emissions levels.

Heated, Seat-Mounted Controls

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

AccuGrade™

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.

Undercarriage

The standard sealed and lubricated track (SALT) undercarriage offers long life value in rugged conditions. Segmented sprockets are easy to replace and less expensive than replacing the complete sprocket hub.

D3K2 Standard Equipment

ELECTRICAL
  • 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

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
    • 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

    POWER TRAIN
    • Cat C4.4 ACERT diesel engine, turbocharged, equivalent to Tier 3 emissions levels
    • 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

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

    OTHER STANDARD EQUIPMENT
    • 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

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

D3K2 Optional Equipment

ELECTRICAL
  • Integrated four front halogen lights, two rear halogen lights

POWER TRAIN
  • Automatic Traction Control
  • Installation, winch

UNDERCARRIAGE
  • Track Pairs, XL:
    • Track, 406 mm (16 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

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
  • Stable Blade
  • Slope Indicate
  • Installation, AccuGrade ready, includes Cat Grade Control 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, hydrostatic