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Caterpillar D6K

Caterpillar D6K tractor
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The Caterpillar D6K is a bulldozer manufactured by Caterpillar from 2005 to 2012. It features a Caterpillar C6.6 turbocharged aftercooled 6-cylinder diesel engine producing 125 hp (93.2 kW) net power. The transmission is hydrostatic with infinite forward and reverse gears. The tractor uses a crawler drive with planetary final drives and comes standard with an air-conditioned cab. Fuel capacity is 77.9 gallons (294.9 L) and the hydraulic system capacity is 15.3 gallons (57.9 L) with load sensing hydraulics. The D6K has 22-inch tracks with various ground pressure and area specifications, and an operating weight around 28,409 lbs (12,886 kg). Attachments include a 120-inch wide Caterpillar VAPT front-mount blade with hydraulic lift and angle. Electrical system includes a 95 amp alternator and two 12-volt batteries with 950 CCA each.
Caterpillar D6Kbulldozerspecificationsenginetransmissiondimensionshydraulicsattachments
Power-
Founded-
ModelD6K

Technical Specifications

Detailed specifications and technical data for Caterpillar D6K

Power

Engine (net):125 hp (93.2 kW)

Engine

Type:turbocharged aftercooled diesel
Model:Caterpillar C6.6
Cooling:liquid-cooled inline
Starter:electric
Cylinders:6-cylinder
Emissions:Tier III
Rated RPM:2100
Bore/Stroke:4.13x5.00 inches (105 x 127 mm)
Fuel system:direct injection
Power (net):125 hp (93.2 kW)
Displacement:403 ci (6.6 L)
Oil capacity:17.4 qts (16.5 L)
Starter volts:24
Coolant capacity:25.6 qts (24.2 L)

Capacity

Fuel:77.9 gal (294.9 L)
Hydraulic system:15.3 gal (57.9 L)

Electrical

Batteries:2
Battery CCA:950
Battery volts:12
Charging amps:95
Charging system:alternator

Hydraulics

Type:load sensing
Capacity:15.3 gal (57.9 L)

Mechanical

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

Production

Category:Bulldozer
Years made:2005 - 2012
Manufacturer:Caterpillar

References

Reference:D6K Track-Type Tractor published in 2006, by Caterpillar

Attachments

Blade:120 inches width (304 cm)
Mount:front-mount
Blade lift:hydraulic-lift
Blade type:Caterpillar VAPT
Blade angle:hydraulic-angle
Blade angling:25°

Transmission

Type:hydrostatic
Gears:infinite forward and reverse

Dimensions & Tracks

Gauge:70 inches (177 cm)
Width:92 inches (233 cm)
Length:149 inches (378 cm)
Ripper:1863 lbs (845 kg)
Weight:27802 to 28409 pounds
LGP width:30 inches (76 cm)
PA50 winch:2000 lbs (907 kg)
Gauge (LGP):79 inches (200 cm)
Track width:22 inches
Width (LGP):109 inches (276 cm)
Height (ROPS):116.5 inches (295 cm)
Shipping weight:27802 lbs (12610 kg)
Operating weight:28409 lbs (12886 kg)
VAPT dozer length:196 inches (497 cm)
LGP area on ground:6200 in² (4.0 m²)
LGP ground pressure:4.74 psi (0.3 bar)
LGP length on ground:104 inches (264 cm)
Track area on ground:4650 in² (3.0 m²)
Track ground pressure:6.16 psi (0.4 bar)
Track length on ground:104 inches (264 cm)