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2012 D3K2 Track-Type Tractor

D3K2 Track-Type Tractor

At a Glance

Engine Model
Cat C4.4 ACERT™
Engine Model
Cat C4.4 ACERT™
Power - Net
80 mm H2O
Operating Weight - XL
17544 lb
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Please call 1-866-551-4602 for rates.


Experience the most intuitive finish grading tractor in the industry. The Cat® D3K2 Track-Type Tractor with Stable Blade delivers a smooth finish grade with less operator effort. Stable Blade senses ground conditions and works with the operator to produce the desired grade. The addition of the integrated AccuGrade™ grade control system helps you get to target grade even faster, with fewer passes and less manpower. From the first cut to finish grade, the D3K2 sets the standard.

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Engine Model Cat C4.4 ACERT™
Engine Model Cat C4.4 ACERT™
Power - Net 80mm H2O
Displacement 269.0in3
Displacement 269in³
ISO 9249 80.0hp
ISO 9249 80mm H2O
EEC 80/1269 80.0hp
EEC 80/1269 80mm H2O
SAE J1349 80.0hp
SAE J1349 80mm H2O
Bore 4.13in
Bore 4.13in
Stroke 5.0in
Stroke 5in


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Operating Weight - XL 17544lb
Operating Weight - LGP 18525lb


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Drive Pumps 2
Track Motors 2
Relief Valve Settings 6918psi
Maximum Travel Speed - Forward 5.6mile/h
Maximum Travel Speed - Reverse 6.2mile/h

Service Refill Capacities

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Fuel tank 51.5gal
Fuel Tank 51.5gal (US)
Crankcase - With Filter 2.91gal (US)
Final Drive - Each - XL 2.6gal (US)
Final Drive - Each - LGP 2.6gal (US)
Cooling system 5.92gal
Cooling System 5.92gal (US)
Transmission - Hydraulic Tank 15.7gal (US)

Hydraulic Controls

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Pump Output 19.4gal/min
Relief valve setting 2988.0psi
Relief Valve Setting 2988psi


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ROPS SAE J397-OCT95, SAE J1040-MAY94, ISO 3471-94, ISO 3164-95
ROPS SAE J397-OCT95, SAE J1040-MAY94, ISO 3471-94, ISO 3164-95
FOPS SAE J231-JAN81, ISO 3449-92
FOPS SAE J231-JAN81, ISO 3449-92


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


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Type Parallelogram
Number of Shanks 3
Maximum Digging Depth 13.3in
Maximum Reach - Ground Line 30.2in
Maximum Ground Clearance Under Tip 17.6in
Overall Width 67.3in
Height 6.5in
Weight 1222lb


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Shoe Width - XL 16in
Shoe Width - LGP 25in
Length - Track on Ground - XL 89in
Length - Track on Ground - LGP 89in
Track Gauge - XL 59in
Track Gauge - LGP 68in
Ground Contact Area - XL 2829in²
Ground Contact Area - LGP 4425in²
Ground Pressure - XL 6.2psi
Ground Pressure - LGP 4.2psi
Ground contact area - LGP with 770 mm (30 in) shoes 5340.0in2
Ground pressure - LGP with 770 mm (30 in) shoes 3.6psi
Track gauge - LGP with 770 mm (30 in) shoes 73.0in
Ground Contact Area - LGP with 770 mm (30 in) Shoes 5340in²
Ground Pressure - LGP with 770 mm (30 in) Shoes 3.6psi
Track Gauge - LGP, 770 mm (30 in) 73in


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Blade Width - Intermediate 115in
Blade Width - XL 104.2in
Blade Width - LGP 124in
Blade Height - Intermediate 33.9in
Blade Height - XL 35.8in
Blade Height - LGP 33.8in
Blade Capacity - Intermediate 1.96yd³
Blade Capacity - XL 1.99yd³
Blade Capacity - LGP 2.17yd³
Digging Depth - Intermediate 22.5in
Digging Depth - XL 22.5in
Digging Depth - LGP 22.5in
*This estimate is for the base rental charge only. Other fees and charges may apply and will be calculated at the time of rental. Does not include delivery fees.
*Images are for general reference only. Individual product models may vary. Please consult with your dealer to verify machine configuration.