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Caterpillar D5K2

Caterpillar D5K2 tractor
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The Caterpillar D5K2 is a bulldozer manufactured by Caterpillar from 2012 to 2020. It features a Caterpillar C4.4 turbocharged aftercooled diesel 4-cylinder liquid-cooled inline engine producing 104 hp (77.6 kW) net power at 2200 RPM. The transmission is hydrostatic with infinite forward and reverse speeds. The tractor uses a crawler drive with double-reduction planetary final drives and comes standard with a cab equipped with air-conditioning. Fuel capacity is 51.5 gallons (194.9 L) and hydraulic system capacity is 15.7 gallons (59.4 L) with a hydraulic pressure of 2988 psi (206.0 bar) and pump flow of 19.4 gpm (73.4 lpm). Dimensions include a length of 128.5 inches (326 cm), VPAT dozer length of 170.1 inches (432 cm), XL width of 83.1 inches (211 cm), LGP width of 94.9 inches (241 cm), and operating weight of 20,534 lbs (9314 kg). The D5K2 supports various track widths and ground pressures for XL and LGP configurations. Attachments include a 109.5 inch wide Caterpillar VPAT front-mount blade with hydraulic lift and angle capabilities. Electrical system includes a 120 amp alternator, two 12-volt batteries with 900 CCA each. The D5K2 succeeded the Caterpillar D5K model produced from 2007 to 2012.
Caterpillar D5K2bulldozertractor specificationsCaterpillar enginehydrostatic transmissiontractor dimensionshydraulic systemCaterpillar attachments
Power-
Founded-
ModelD5K2

Technical Specifications

Detailed specifications and technical data for Caterpillar D5K2

Power

Engine (net):104 hp (77.6 kW)

Engine

Type:turbocharged aftercooled diesel
Model:Caterpillar C4.4
Cooling:liquid-cooled inline
Starter:electric
Cylinders:4-cylinder
Emissions:Interim Tier IV
Rated RPM:2200
Bore/Stroke:4.13x5.00 inches (105 x 127 mm)
Power (net):104 hp (77.6 kW)
Displacement:269 ci (4.4 L)
Oil capacity:11.6 qts (11.0 L)
Starter volts:12
Coolant capacity:23.7 qts (22.4 L)

Tracks

XL width:20 inches (50 cm)
LGP width (1):26 inches (66 cm)
LGP width (2):30 inches (76 cm)
XL area on ground:3652 in² (2.4 m²)
XL ground pressure:5.67 psi (0.4 bar)
XL length on ground:91 inches (231 cm)
LGP length on ground:91 inches (231 cm)
LGP area on ground (1):4726 in² (3.0 m²)
LGP area on ground (2):5514 in² (3.6 m²)
LGP ground pressure (1):4.52 psi (0.3 bar)
LGP ground pressure (2):3.93 psi (0.3 bar)
LGP length on ground (2):91 inches (231 cm)

Capacity

Fuel:51.5 gal (194.9 L)
Hydraulic system:15.7 gal (59.4 L)

Dimensions

Gauge:63 inches (160 cm)
Winch:1345 lbs (610 kg)
Length:128.5 inches (326 cm)
Ripper:1222 lbs (554 kg)
XL Width:83.1 inches (211 cm)
LGP Gauge:69 inches (175 cm)
LGP Width:94.9 inches (241 cm)
Height (cab):107.2 inches (272 cm)
Operating weight:20534 lbs (9314 kg)
VPAT dozer length:170.1 inches (432 cm)

Electrical

Batteries:2
Battery CCA:900
Battery volts:12
Charging amps:120
Charging system:alternator

Hydraulics

Capacity:15.7 gal (59.4 L)
Pressure:2988 psi (206.0 bar)
Pump flow:19.4 gpm (73.4 lpm)

Mechanical

Cab:standard with air-conditioning
Drive:crawler
Final drives:double-reduction planetary

Production

Type:Bulldozer
Years made:2012 - 2020
Manufacturer:Caterpillar

Attachments

Cut:30.2 inches (76 cm)
Lift:23.1 inches (58 cm)
Tilt:15.8 inches (40 cm)
Blade:109.5" Blade
Mount:front-mount
Angling:25°
Lift type:hydraulic-lift
Angle type:hydraulic-angle
Blade type:Caterpillar VPAT
Blade width:109.5 inches (278 cm)
Blade height:42.2 inches (107 cm)

Transmission

Type:hydrostatic
Gears:infinite forward and reverse

Related Models

Caterpillar D5K

Model:D5K