New | D3K2 Track-Type Tractor

Engine
Engine ModelCat C4.4 ACERT
Power - Net80 hp
Displacement269 in3
Rated Net Power @ 2,200 rpm – SAE J134980 hp
Rated Net Power @ 2,200 rpm – ISO 9249/EEC 80/126980 hp
NoteEngine meets Tier 4 Final emission standards.
Bore4.13 in
Stroke5 in
Weights
Operating Weight - XL17465 lb
Operating Weight - LGP18442 lb
Operating Weight – LGP, 762 mm/30 in18896 lb
NoteSpecs are for machine equipped with dozer blade, canopy ROPS, back-up alarm, operator, coolant, lubricants and full fuel tank.
Transmission
Drive Pumps1
Track Motors2
Relief Valve Settings7033 psi
Maximum Travel Speed – Forward5.6 mph
Maximum Travel Speed – Reverse6.2 mph
Service Refill Capacities
Fuel Tank51.5 gal
Crankcase and Filter2.91 gal
Final Drives, XL (each side)2.6 gal
Final Drives, LGP (each side)2.6 gal
Cooling System5.92 gal
Transmission/Hydraulic Tank15.7 gal
Diesel Exhaust Fluid (DEF) Tank4.9 gal
Hydraulic Controls
Pump Output17.7 gal/min
Relief Valve Settings2988 psi
Winch
Weight1345 lb
Winch DriveHydrostatic
ControlHydraulic
SpeedVariable
Winch Length27.76 in
Overall Width29.2 in
Drum Diameter10 in
Drum Width10.8 in
Throat Clearance6.75 in
Rope Diameter – recommended0.63 in
Rope Diameter – optional0.75 in
Drum Capacity – recommended cable371 ft
Drum Capacity – optional cable256 ft
Maximum Line Pull – bare drum40000 lb
Maximum Line Pull – full drum25000 lb
Maximum Line Speed – bare drum131 ft/min
Maximum Line Speed – full drum207 ft/min
Ripper
TypeParallelogram
Number of Shanks3
Maximum Digging Depth13.3 in
Maximum Reach at Ground Line30.2 in
Maximum Ground Clearance Under Tip17.6 in
Overall Width67.3 in
Height6.5 in
Weight1222 lb
Undercarriage
Shoe Width – XL16 in
Shoe Width – LGP25 in
Length of Track on Ground – XL89 in
Length of Track on Ground – LGP89 in
Track Gauge – XL59 in
Track Gauge – LGP68 in
Ground Contact Area – XL2829 in2
Ground Contact Area – LGP4425 in2
Ground Pressure – XL6.2 psi
Ground Pressure – LGP4.2 psi
Ground Contact Area – LGP, 762 mm (30 in)5340 in2
Ground Pressure – LGP, 762 mm (30 in)3.6 psi
Track Gauge – LGP, 762 mm (30 in)73 in
Number of Rollers (each side)6
Number of Shoes (each side) – Sealed and Lubricated Track (SALT) Undercarriage43
Number of Shoes (each side) – SystemOne Undercarriage38
Shoe Width – LGP, 762 mm (30 in)30 in
Length of Track on Ground – LGP, 762 mm (30 in)89 in
Cab
Sound Levels: ISO 6396:200879 dB(A)
Sound Levels: SAE J1166 FEB200879 dB(A)
ROPSISO 3471:2008
FOPSISO 3449:2005 Level II
Dimensions
Track Gauge – XL58.9 in
Track Gauge – LGP67.9 in
Track Gauge – LGP, 762 mm (30 in)73 in
Width of Tractor (standard shoes, no blade) – XL74.8 in
Width of Tractor (standard shoes, no blade) – LGP92.9 in
Width of Tractor (standard shoes, no blade) – LGP, 762 mm (30 in)94.9 in
Overall Length (with blade) – XL168 in
Overall Length (with blade) – LGP167.6 in
Overall Length (with blade) – LGP, 762 mm (30 in)167.6 in
Length of Basic Tractor (without blade) – XL128.9 in
Length of Basic Tractor (without blade) – LGP128.9 in
Length of Basic Tractor (without blade) – LGP, 762 mm (30 in)128.9 in
Tractor Height – XL108.8 in
Tractor Height – LGP108.8 in
Tractor Height – LGP, 762 mm (30 in)108.8 in
Ground Clearance – XL13 in
Ground Clearance – LGP13 in
Ground Clearance – LGP, 762 mm (30 in)13 in
BLADE: Blade Width – XL104.2 in
BLADE: Blade Width – Intermediate115 in
BLADE: Blade Width – LGP124 in
BLADE: Blade Height – XL35.8 in
BLADE: Blade Height – Intermediate33.9 in
BLADE: Blade Height – LGP33.8 in
BLADE: Blade Lift Height – XL28.7 in
BLADE: Blade Lift Height – Intermediate29.3 in
BLADE: Blade Lift Height – LGP28.7 in
BLADE: Digging Depth – XL22.5 in
BLADE: Digging Depth – Intermediate22.5 in
BLADE: Digging Depth – LGP22.5 in
BLADE: Blade Cutting Edge Angle, Adjustable – XL52° to 58°
BLADE: Blade Cutting Edge Angle, Adjustable – Intermediate52° to 58°
BLADE: Blade Cutting Edge Angle, Adjustable – LGP52° to 58°
BLADE: Maximum Tilt – XL14.5 in
BLADE: Maximum Tilt – Intermediate17.7 in
BLADE: Maximum Tilt – LGP17.2 in
BLADE: Maximum Angle (either side) – XL25°
BLADE: Maximum Angle (either side) – Intermediate25°
BLADE: Maximum Angle (either side) – LGP25°
BLADE: Blade Width at Maximum Angle – XL95.2 in
BLADE: Blade Width at Maximum Angle – Intermediate105.1 in
BLADE: Blade Width at Maximum Angle – LGP113.1 in
BLADE: Blade Capacity (SAE) – XL1.99 yd3
BLADE: Blade Capacity (SAE) – Intermediate1.96 yd3
BLADE: Blade Capacity (SAE) – LGP2.17 yd3

Slope Indicate

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

Traction Control

New 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 meets U.S. EPA Tier 4 Final emission standards.

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

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.

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 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 ACERT diesel engine, turbocharged, 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
  • 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)

Optional Equipment

ELECTRICAL
  • Integrated four front halogen lights, two rear halogen lights
POWER TRAIN
  • Drive, auxiliary
  • Installation, winch
UNDERCARRIAGE
  • Track Pairs, XL: – Track, 406 mm (16 in) MS SystemOne
  • Track Pairs, LGP: – Track, 635 mm (25 in) MS SystemOne – Track, 762 mm (30 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
  • 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

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