Tractorpedia.com

Caterpillar D6N

Caterpillar D6N tractor
View Images
The Caterpillar D6N is a bulldozer produced from 2002 to 2020 by Caterpillar. It features a 7.2L 6-cylinder turbocharged aftercooled diesel engine delivering 145 hp net power. The tractor uses a 3-speed power shift transmission and has a crawler drive with standard air-conditioned cab. It has fuel capacity of 79 gallons and hydraulic system capacity of 7.8 gallons. The D6N offers two track configurations: XL and LGP, with respective widths of 24 and 34 inches. Dimensions vary with track and blade options, with operating weight around 34,361 lbs. Attachments include front-mount blades 126" and 129" with hydraulic lift and angle capabilities.
Caterpillar D6NbulldozerspecificationsenginetransmissiondimensionshydraulicsattachmentsCaterpillar
Power-
Founded-
ModelD6N

Technical Specifications

Detailed specifications and technical data for Caterpillar D6N

Power

Engine (net):145 hp (108.1 kW)

Engine

Type:turbocharged aftercooled diesel
Model:Caterpillar 3126B
Cooling:liquid-cooled inline
Starter:electric
Cylinders:6-cylinder
Emissions:Tier II
Rated RPM:2200
Bore/Stroke:4.33x5.00 inches (110 x 127 mm)
Power (net):145 hp (108.1 kW)
Displacement:439 ci (7.2 L)
Starter volts:24
Coolant capacity:43 qts (40.7 L)

Height

Cab:121 inches (307 cm)
ROPS:119 inches (302 cm)
Exhaust:118 inches (299 cm)

General

Category:Bulldozer
Production years:2002 - 2020

Capacity

Fuel:79 gal (299.0 L)
Hydraulic system:7.8 gal (29.5 L)

Electrical

Batteries:2
Battery volts:12
Charging amps:70
Charging system:alternator

Hydraulics

Type:load sensing variable displacement
Capacity:7.8 gal (29.5 L)

Mechanical

Cab:standard with air-conditioning
Drive:crawler

References

Publications:D6N Track-Type Tractor published in 2002, by Caterpillar; D6N Track-Type Tractor published in 2006, by Caterpillar

Attachments

Blade 126":Caterpillar 6SU, front-mount, 126 inches width (320 cm), 49 inches height (124 cm), 38.7 inches lift (98 cm), 26.2 inches tilt (66 cm), 20.5 inches cut (52 cm), 5351 lbs (2427 kg), hydraulic-lift
Blade 129":Caterpillar 6VAPT, front-mount, 129 inches width (327 cm), 47 inches height (119 cm), 33 inches lift (83 cm), 20 inches tilt (50 cm), Angling 25°, 21.1 inches cut (53 cm), 5229 lbs (2371 kg), hydraulic-lift, hydraulic-angle

Transmission

Type:power shift
Gears:3 forward and reverse

Dimensions & Tracks

Ripper:3100 lbs (1406 kg)
Weight:33703 to 34361 pounds
Gauge XL:74 inches (187 cm)
Width XL:98 inches (248 cm)
Gauge LGP:85 inches (215 cm)
Length XL:147 inches (373 cm)
Width LGP:119 inches (302 cm)
Length LGP:163 inches (414 cm)
PA55 winch:2814 lbs (1276 kg)
Track width XL:24 inches (60 cm)
Shipping weight:33703 lbs (15287 kg)
Track width LGP:34 inches (86 cm)
6SU dozer length:193 inches (490 cm)
Operating weight:34361 lbs (15586 kg)
6VAPT dozer length:189 inches (480 cm)
Track area on ground XL:4822 in² (3.1 m²)
Track area on ground LGP:8269 in² (5.3 m²)
Track ground pressure XL:7.37 psi (0.5 bar)
Track ground pressure LGP:4.7 psi (0.3 bar)
Track length on ground XL:100 inches (254 cm)
Track length on ground LGP:122 inches (309 cm)

Related Models

Caterpillar D6M

Model:D6M