Engineered for demanding work, the D6T is designed to be productive in a variety of applications ranging from dozing, ripping, push-loading scrapers, towing scrapers, land clearing, finish grading, backfilling trenches, building oil/gas/wind farm pads, and working landfills. The D6T offers many of the robust features found on larger tractors, with the reliability and low operating costs customers have come to expect from Cat Track-Type Tractors.

Engine
Engine Model	Cat® C9 ACERT
Flywheel Power	200 hp
Gross Power	213 hp
Net Power - Caterpillar	185 hp
Net Power - ISO 9249	185 hp
Net Power - SAE J1349	183 hp
Net Power - EU 80/1269	185 hp
Net Power - DIN 70020	192 PS
Bore	4.4 in
Stroke	5.9 in
Displacement	537 in3
Gross Power	220 hp
Engine - XL / XW / LGP
Gross Power	228 hp
Net Power - Caterpillar	200 hp
Net Power - ISO 9249	200 hp
Net Power - EU 80/1269	200 hp
Net Power - SAE J1349	198 hp
Net Power - DIN 70020	207 PS
Bore	4.4 in
Stroke	5.9 in
Displacement	537 in3
Gross Power	220 hp
Transmission
1.5 Forward	2.33 mph
2.0 Forward	3.2 mph
2.5 Forward	4.09 mph
3.0 Forward	5.3 mph
3.5 Forward	7.11 mph
1.5 Reverse	3 mph
2.0 Reverse	4.1 mph
2.5 Reverse	5.22 mph
3.0 Reverse	6.8 mph
3.5 Reverse	9.04 mph
Service Refill Capacities
Fuel Tank	112 gal
Cooling System	20.3 gal
Engine Crankcase	7.4 gal
Power Train	38.5 gal
Final Drives (each)	3.6 gal
Roller Frames (each)	6.5 gal
Pivot Shaft Compartment	1.3 gal
Hydraulic Tank	13.6 gal
Weights
Operating Weight	44418 lb
Shipping Weight	36974 lb
Operating Weight STD A	44024 lb
Shipping Weight STD A	35860 lb
Operating Weight STD SU	35860 lb
Shipping Weight STD SU	42834 lb
Operating Weight XL A	44795 lb
Shipping Weight XL A	37589 lb
Operating Weight XL SU	45082 lb
Shipping Weight XL SU	37589 lb
Operating Weight XL VPAT	51041 lb
Shipping Weight XL VPAT	38865 lb
Operating Weight XW A	47576 lb
Shipping Weight XW A	39174 lb
Operating Weight XW SU	46961 lb
Shipping Weight XW SU	39174 lb
Operating Weight XW VPAT	52031 lb
Shipping Weight XW VPAT	39591 lb
Operating Weight LGP S	48588 lb
Shipping Weight LGP S	41471 lb
Operating Weight LGP VPAT	53178 lb
Shipping Weight LGP VPAT	40783 lb
Dimensions
Ground Clearance	15 in
Track Gauge	74 in
Width without Blade	103.94 in
Width with Blade	11 ft
Height	10.3 ft
Height ROPS/Canopy	10.5 ft
Overall Length Basic Tractor (with Drawbar)	12.67 ft
Undercarriage
Grouser Height	2.6 in
Ground Pressure	9.36 psi
Hydraulic Controls - Pump
Lift Cylinder Flow	49.9 gal/min
Tilt Cylinder Flow	21.1 gal/min
Ripper Cylinder Flow	49.9 gal/min
Blades
Blade Type	N/A
Ripper
Type	Fixed Parallelogram
Number of Pockets	3
Overall Beam Width	87 in
Beam Cross Section	216 x 254 mm 8.5 x 10 in
Maximum Clearance Raised (under tip, pinned i	20.1 in
Maximum Penetration	19.7 in
Maximum Penetration Force	14557 lb
Pryout Force	20137 lb
Weight - With One Shank	3606 lb
Each Additional Shank	163 lb
Winch
Maximum Bare Drum Line Pull	89800 lb
Winch Model	PA 56
Weight*	2600 lb
Winch and Bracket Length	47.6 in
Winch Case Length	47.6 in
Winch Case Width	38.4 in
Increased Tractor Length - STD	20.4 in
Increased Tractor Length - XL/XW	20.4 in
Increased Tractor Length - LGP	15.6 in
Drum Diameter	10 in
Drum Width	13 in
Flange Diameter	19.8 in
Drum Capacity - 22 mm (.88 in)	290 ft
Drum Capacity - 25 mm (1.0 in)	220 ft
Drum Capacity - 29 mm (1.13 in)	220 ft
Ferrule Size (O.D. X Length)	54 x 67 mm 2.10 x 2.63 in
Standards
ROPS/FOPS	ROPS meets criteria SAE J395, SAE 1040 MAY 94, ISO 3471-1994/FOPS meets ISO 3449-1992 Level II
Cab	Meets appropriate standards as listed below.
Brakes	Brakes meet criterion SAE J/ISO 10265 MAR99

ELECTRICAL

Alarm, backup

Alternator, 95-amp

Batteries, two maintenance-free 12V (24V system)

Converter, 12V, 10 amp with two power outlets

Diagnostic connector

Horn, forward warning

OPERATOR ENVIRONMENT

Air conditioner, under-hood

Armrests, adjustable

Cab, ROPS/FOPS, sound-suppressed

Differential steering control with touch shift

Electronic distance travel indicator

Cat Monitoring System:

Temperature (coolant, hydraulic, power train), fuel level, tachometer, odometer, gear indicator, and diagnostics

Foot pads, dash

Heater

Hourmeter, electronic

Mirror, rearview

Pedal, decelerator

Pilot operated hydraulic controls with electronic deactivation switch

Radio ready

Seat, adjustable, contour suspension with gray fabric

Seat belt, retractable 76 mm (3 in)

Throttle switch, electronic

Wipers, intermittent

POWER TRAIN

Advanced Modular Cooling System (AMOCS)

Aftercooler, air-to-air (ATAAC)

Air cleaner, pre-cleaner with strata tube dust ejector

Air filter with electronic service indicator

C9 ACERT, diesel, Electronic Unit Injection (EUI)

Coolant, extended life

Electronically controlled powershift transmission

Fan, blower, direct drive

Final drives, 3-planet single reduction planetary

Fuel priming pump, electric

Muffler with mitered stack

Parking brake, electronic

Prescreener

Shift management:

Controlled throttle, load compensating

Automatic directional and downshift

Starting aid, automatic ether

Planetary Transmission, with torque divider

Turbocharger, waste-gate

Water separator

Multi Velocity Program, five speed

UNDERCARRIAGE

Carrier roller

Equalizer bar, heavy-duty

Guards, center track guiding (LGP)

Guards, end guiding

Idlers - SystemOne, center tread, lifetime lubricated

Sprocket rim segments, replaceable

Track adjusters, hydraulic

Track roller frames, tubular

Track rollers, lifetime lubricated

Track, SystemOne, moderate service:

Standard arrangement - 560 mm (22 in), 39-section

XL arrangement -

XW arrangement -

LGP arrangement -

OTHER STANDARD EQUIPMENT

CD-ROM parts book

Cooler, hydraulic oil

Engine enclosures, perforated

Front pull device

Guards, hinged bottom

Hood, perforated

Hydraulic, load sensing, dozer lift and tilt

Product Link ready

Radiator doors, hinged, fan blast deflector

Scheduled oil sampling ports:

Engine oil, power train oil, hydraulic oil, and engine coolant

Tool box

Vandalism protection:

Cap locks for fluid compartments and battery box

ELECTRICAL

AccuGrade® Ready Option (Laser/GPS)

Alternator, 150 amp (brushless)

Alternator, 95 amp (ducted)

Lights, supplemental:

11 construction (not for VPAT models)

11 waste disposal/VPAT package

7 (for use with VPAT model)

7 (not for VPAT models)

Sweeps

Machine Security System

Power converter

Product Link

OPERATOR ENVIRONMENT

Air conditioner (ROPS mounted)

Air suspension seat, cloth (for use with cab)

Canopy Arr. (OROPS)

Glass, ultra strength

Seat - vinyl (for use with cab)

Steps, heavy duty grab handles

POWER TRAIN

Drains, ecology (torque converter and transmission)

Fan: Demand (clutch drive), ejector, Flexxaire, or reversible

Grid, radiator core protector

Oil change system, high speed engine and power train

Precleaner: turbine with or without screen, or with prescreener

Radiator AMOCS, waste handling, 6FIN/IN cores; abrasion resistant cores

Starting Aids

Batteries, heavy duty

Heater, engine coolant

Thermal shield

UNDERCARRIAGE

SystemOne

Track, Pairs (STD/XL)

560 mm (22 in), ES; 610 mm (24 in) MS or ES

Track, Pairs (XW, non-VPAT)

762 mm (30 in) ES or Trap

Track, Pair (LGP, non-VPAT)

914 mm (36 in) ES or Trap

Heavy-duty, Extreme Service (ES), Moderate Service (MS)

Track, Pairs (STD/XL)

560 mm (22 in) MS or ES; 610 mm (24 in) MS or ES

Track, Pairs (XW)

762 mm (30 in ), MS or ES

Track, Pairs (LGP, non-VPAT)

914 mm (36 in) MS

GUARDS

Front pull hook, extreme service, sealed

Crankcase - extreme service sound suppressed, sealed

Final drive clamshell

Final drive seals

Fuel tank with or without mechanical winch or ripper

Precleaner

Radiator, bottom heavy-duty

Radiator, heavy-duty, punched (non-VPAT)

Radiator, hinged, two-piece, heavy-duty (non-VPAT)

Radiator, hinged, 2-piece heavy-duty (VPAT)

Rear heavy-duty, transmission

Screen, rear - with ROPS mounted air conditioner

Seals, idler GP

Striker bar GP, front and rear

Sweeps

SystemOne

Guard, track guiding, center (STD, XL, XW)

Guard, track roller (STD, XL, XW, LGP)

HYDRAULICS

Ripper

Winch

AccuGrade

RIPPERS

Ripper, multi-shank

Ripper Attachments

Tooth, D6 multi-shank ripper

Curved or straight (up to 3)

WINCH ARRANGEMENTS (PACCAR)

Fairlead, 3 rollers

Fairlead roller (4th roller)

Installation arrangement, winch

Winch arr. - slow speed with freespool (slow speed) or (normal speed)

OTHER ATTACHMENTS

Counterweight, rear

Counterweight, additional rear slab

Drawbar, rigid, long or short

Radio, 12V AM/FM cassette

Sound suppression

ELECTRICAL

AccuGrade® Ready Option (Laser/GPS)

Alternator, 150 amp (brushless)

Alternator, 95 amp (ducted)

Lights, supplemental:

11 construction (not for VPAT models)

11 waste disposal/VPAT package

7 (for use with VPAT model)

7 (not for VPAT models)

Sweeps

Machine Security System

Power converter

Product Link

OPERATOR ENVIRONMENT

Air conditioner (ROPS mounted)

Air suspension seat, cloth (for use with cab)

Canopy Arr. (OROPS)

Glass, ultra strength

Seat - vinyl (for use with cab)

Steps, heavy duty grab handles

POWER TRAIN

Drains, ecology (torque converter and transmission)

Fan: Demand (clutch drive), ejector, Flexxaire, or reversible

Grid, radiator core protector

Oil change system, high speed engine and power train

Precleaner: turbine with or without screen, or with prescreener

Radiator AMOCS, waste handling, 6FIN/IN cores; abrasion resistant cores

Starting Aids

Batteries, heavy duty

Heater, engine coolant

Thermal shield

UNDERCARRIAGE

SystemOne

Track, Pairs (STD/XL)

560 mm (22 in), ES; 610 mm (24 in) MS or ES

Track, Pairs (XW, non-VPAT)

762 mm (30 in) ES or Trap

Track, Pair (LGP, non-VPAT)

914 mm (36 in) ES or Trap

Heavy-duty, Extreme Service (ES), Moderate Service (MS)

Track, Pairs (STD/XL)

560 mm (22 in) MS or ES; 610 mm (24 in) MS or ES

Track, Pairs (XW)

762 mm (30 in ), MS or ES

Track, Pairs (LGP, non-VPAT)

914 mm (36 in) MS

GUARDS

Front pull hook, extreme service, sealed

Crankcase - extreme service sound suppressed, sealed

Final drive clamshell

Final drive seals

Fuel tank with or without mechanical winch or ripper

Precleaner

Radiator, bottom heavy-duty

Radiator, heavy-duty, punched (non-VPAT)

Radiator, hinged, two-piece, heavy-duty (non-VPAT)

Radiator, hinged, 2-piece heavy-duty (VPAT)

Rear heavy-duty, transmission

Screen, rear - with ROPS mounted air conditioner

Seals, idler GP

Striker bar GP, front and rear

Sweeps

SystemOne

Guard, track guiding, center (STD, XL, XW)

Guard, track roller (STD, XL, XW, LGP)

HYDRAULICS

Ripper

Winch

AccuGrade

RIPPERS

Ripper, multi-shank

Ripper Attachments

Tooth, D6 multi-shank ripper

Curved or straight (up to 3)

WINCH ARRANGEMENTS (PACCAR)

Fairlead, 3 rollers

Fairlead roller (4th roller)

Installation arrangement, winch

Winch arr. - slow speed with freespool (slow speed) or (normal speed)

OTHER ATTACHMENTS

Counterweight, rear

Counterweight, additional rear slab

Drawbar, rigid, long or short

Radio, 12V AM/FM cassette

Sound suppression