Caterpillar industrial tractors

Caterpillar D6T

The Caterpillar D6T is a bulldozer manufactured by Caterpillar from 2006 to 2019. It features a Caterpillar C9 turbocharged aftercooled 6-cylinder diesel engine with 213 hp gross power and 185 hp net power. The tractor has a 3-speed power shift transmission and a crawler drive with single-reduction planetary final drives. It includes a four-post ROPS with an optional air-conditioned cab. The D6T has a fuel capacity of 112 gallons and a hydraulic system capacity of 13.6 gallons. It offers various blade attachments including 132", 163.9", and 127.9" front-mount blades with hydraulic lift and manual angle options. The tractor weighs between 32,576 and 41,298 pounds depending on configuration and has multiple gauge options for different track setups.

Power-

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ModelD6T

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Technical Specifications

Detailed specifications and technical data for Caterpillar D6T

Power

Engine (net)	185 hp (138.0 kW)
Engine (gross)	213 hp (158.8 kW)

Engine

Type	turbocharged aftercooled diesel
Model	Caterpillar C9
Cooling	liquid-cooled inline
Starter	electric
Cylinders	6-cylinder
Emissions	Tier III
Rated RPM	1850
Bore/Stroke	4.41x5.87 inches (112 x 149 mm)
Power (net)	185 hp (138.0 kW)
Displacement	537 ci (8.8 L)
Oil capacity	29.6 qts (28.0 L)
Power (gross)	213 hp (158.8 kW)
Starter volts	24
Coolant capacity	74 qts (70.0 L)

Capacity

Fuel	112 gal (423.9 L)
Hydraulic system	13.6 gal (51.5 L)

Dimensions

Gauge	74 inches (187 cm)
Width	104 inches (264 cm)
Length	153 inches (388 cm)
Ripper	3606 lbs (1635 kg)
Gauge (XW)	80 inches (203 cm)
PA56 winch	2600 lbs (1179 kg)
Gauge (LGP)	90 inches (228 cm)
Width (LGP)	126 inches (320 cm)
Length (LGP)	167 inches (424 cm)
Height (ROPS)	126 inches (320 cm)
6A dozer length	197 inches (500 cm)
6S dozer length	193 inches (490 cm)
Gauge (XL VPAT)	84 inches (213 cm)
Gauge (XW VPAT)	90 inches (228 cm)
Shipping weight	32576 lbs (14776 kg)
Height (exhaust)	124 inches (314 cm)
Operating weight	41298 lbs (18732 kg)
VPAT dozer length	208 inches (528 cm)

Electrical

Batteries	2
Battery volts	12
Charging amps	95 (150 Optional)
Charging system	alternator

Hydraulics

Type	load sensing variable displacement
Capacity	13.6 gal (51.5 L)
Pressure	3147 psi (217.0 bar)
Pump flow	49.9 gpm (188.9 lpm)
Steering flow	47.3 gpm (179.0 lpm)
Pressure (VPAT)	3545 psi (244.4 bar)
Steering pressure	6048 psi (417.0 bar)

Mechanical

ROPS	Four-post ROPS. Cab available with air-conditioning.
Drive	crawler
Final drives	single-reduction planetary

Production

Type	Bulldozer
Years made	2006 - 2019
Manufacturer	Caterpillar

Attachments

132" Blade	Caterpillar 6S, front-mount, 132 inches width (335 cm), 50 inches height (127 cm), 44 inches lift (111 cm), 30 inches tilt (76 cm), 19 inches cut (48 cm), 5730 lbs (2599 kg), hydraulic-lift
127.9" Blade	Caterpillar 6SU, front-mount, 127.9 inches width (324 cm), 56 inches height (142 cm), 44 inches lift (111 cm), 29 inches tilt (73 cm), 19 inches cut (48 cm), 5950 lbs (2698 kg), hydraulic-lift
163.9" Blade	Caterpillar 6A, front-mount, 163.9 inches width (416 cm), 45 inches height (114 cm), 45 inches lift (114 cm), 16 inches tilt (40 cm), Angling 25°, 20 inches cut (50 cm), 6724 lbs (3050 kg), hydraulic-lift, manual-angle

Transmission