D9T Dozer

The Cat D9T has a reputation for outstanding productivity, operator comfort, and robust reliability. It is a highly versatile machine flexible enough to be used in heavy construction, quarries, landfills, forestry, and mine sites. Cat customers can count on the D9T’s continued legacy of superior performance, long life, ease of operation and world-class service from the global Cat dealer network to be the backbone of their operation.

Benefits & Features

Product Specs

Engine - U.S. EPA Tier 4 Final/EU Stage IV

Engine Model
Cat® C18 ACERT™
Net SAE J1349/ISO 9249
436.0hp
Bore
5.7in
Displacement
1106.0in3
Engine Model
Cat C18 ACERT
Engine Power - Gross SAE J1995*
469.0hp
Engine Power - ISO 14396
460.0hp
Engine Power - Net Power SAE J1349/ISO 9249
436.0hp
Note
*Excludes all fan losses.
Stroke
7.2in

Engine

Flywheel Power
436.0hp
Emissions
U.S. EPA Tier 4 Final and EU Stage IV

Weights

Operating Weight
106618.0lb
Shipping Weight
80062.0lb

Undercarriage

Shoe Type
Extreme Service
Width of Shoe
24.0in
Shoes/Side
43
Grouser Height
3.3in
Pitch
9.4in
Ground Clearance
23.5in
Track Gauge
88.6in
Ground Contact Area
6569.0in2
Track Rollers/Side
8
Number of Carrier Rollers
1 per side (optional)
Length of Track on Ground
136.6in

Transmission

1 Forward
2.4mph
2 Forward
4.2mph
3 Forward
7.3mph
1 Reverse
2.9mph
2 Reverse
5.2mph
3 Reverse
8.9mph
1 Forward - Drawbar Pull
161000lbf
2 Forward - Drawbar Pull
90000lbf
3 Forward - Drawbar Pull
50000lbf

Service Refill Capacities

Fuel Tank
217.0gal
Cooling System
25.9gal
Engine Crankcase*
9.7gal
Power Train
43.3gal
Final Drives (each)
3.9gal
Roller Frames (each)
11.9gal
Pivot Shaft Compartment
7.9gal
DEF Tank
9.5gal
Hydraulic Tank Oil (only)
23.5gal
Note
*With oil filters.

Hydraulic Controls

Pump Type
Piston-type pump geared from flywheel
Pump Output (Steering)
102.0gal/min
Pump Output (Implement)
60.0gal/min
Tilt Cylinder Rod End Flow
37.0gal/min
Tilt Cylinder Head End Flow
50.0gal/min
Tilt Cylinder Relief Valve Setting
2800.0psi
Ripper (Lift) Relief Valve Setting
3800.0psi
Ripper (Pitch) Relief Valve Setting
3800.0psi
Tank Capacity
23.5gal
Lift Cylinder Relief Valve Setting
3800.0psi
Steering System Pressure
5875.0psi

Winches

Winch Model
PA 140VS
Weight*
3950.0lb
Oil Capacity
4.0gal
Increased Tractor Length
21.9in
Drum Width
12.6in
Flange Diameter
24.0in
Note
*Weight shown is base winch only. Does not include mounting arrangement, control arrangement, oil, or wire rope. With counterweight: 3700 kg (8,150 lb).
Overall Winch
48.3in
Wire Cable Diameter – Recommended
1.13in
Wire Cable Diameter – Optional
1.25in
Maximum drum capacity – Recommended Cable Length
257ft
Maximum drum capacity – Optional Cable Length
204ft
Wire Cable Ferrule Size – Outside Diameter
2.4in
Wire Cable Ferrule Size – Length
2.8in

Standards

FOPS
FOPS (Falling Object Protective Structure) meets ISO 3449:2005 Level II.
ROPS
ROPS (Rollover Protective Structure) offered by Caterpillar for the machine meets ROPS criteria SAE J1040 May 94, ISO 3471:1994.

Dimensions

Height (FOPS Cab)*
150.4in
Height (ROPS/Canopy)*
157.5in
Height (Top of Stack)*
157.4in
Length Basic Tractor with Drawbar
204.0in
Length Basic Tractor with Winch
218.3in
Length with Multi-Shank Ripper
257.4in
Length with SU-Blade**
270.9in
Length with Single-Shank Ripper
257.0in
Length with U-Blade
274.3in
Overall Length (SU-Blade/SS Ripper)
324.0in
Overall Length Basic Tractor
193.3in
Track Gauge
88.6in
Width over Trunnions
129.9in
Width without Trunnions (Standard Shoe)
113.4in
Ground Clearance*
23.4in
Drawbar Height (Center of Clevis)*
30.0in
Length of Track on Ground
136.6in
Note
*Includes grouser height for total dimensions on hard surfaces.
Note
**Includes drawbar.

Worktool Attachments

Equipment

  • Electrical
    • Alternator, 150-amp
    • Back-up alarm
    • Batteries (two), 12-volt, 200 amp-hour
    • Converter, 12-volt, 10 amp and 20 amp
    • Diagnostic connector
    • Horn, forward warning
    • Light, engine compartment
    • Lighting system, six halogen and two LED
    • Starting receptacle
  • Operator Environment
    • Armrest, adjustable
    • Cab, FOPS
    • Cab heater
    • Deactivation switch, hydraulic controls
    • Decelerator pedal
    • Differential steer, power turn
    • Governor switch, electronic
    • Hydraulic system, electronically controlled for bulldozer and ripper control
    • Information display - multi-color
    • Mirror, rearview
    • MP3/IPOD ready
    • Radio ready, entertainment
    • ROPS mounted air conditioner
    • ROPS rollbar
    • Seat: - Cloth, air suspension
    • Seat belt, retractable 76 mm (3 in)
    • Steering and transmission control
    • Wipers, intermittent low and high speeds
  • Power Train
    • Aftercooler, air-to-air
    • Air filter, with precleaner
    • Aluminum bar plate radiator, 6 fpi
    • C18 with ACERT Technology, Tier 4 Final and Stage IV: – 24-volt electric start – Clean Emissions Module
    • Coolant, extended life
    • Shift management: - Advanced Productivity Electronic Control System (APECS) - Enhanced AutoShift (EAS)
    • Engine idle shutdown timer
    • Ether starting aid, automatic
    • Fast fuel system
    • Fuel priming pump, key-on, electric
    • High speed oil change system, engine and power train
    • Muffler
    • Parking brake, electronic
    • Prescreener
    • Separator, water/fuel
    • Three planet, double-reduction planetary final drives
    • Torque converter
    • Transmission, electronic control (ECPC), (3F/3R speeds)
  • Safety And Security
    • Anchorage points
    • Fender guard rails
    • Heavy duty steps and handles
    • Operator Not Present Monitor System
    • Seat belt warning system
    • Slope and side-slope monitor
  • Undercarriage
    • Equalizer bar end pin grease fittings, remote
    • Rollers and idlers, lifetime lubricated
    • Sprocket rim segments, replaceable
    • Suspension-type undercarriage, eight-roller tubular track roller frame
    • Three bolt idler caps
    • Track adjusters, hydraulic
    • Track guides
    • Two-piece master links
  • Other Standard Equipment
    • Automated Blade Assist ready (for dual tilt)
    • CD ROM parts book
    • Ecology drains
    • Engine enclosure
    • Fluid sampling ports
    • Grade control ready
    • Ground level service center
    • Product Link (Satellite)
    • Vandalism protection (eight caplocks)
    • VIMS 3G

Optional Equipment

  • Bulldozer Attachments
    • 9SU blade
    • 9SU blade, push plate
    • 9SU abrasion resistant blade
    • 9SU abrasion resistant blade, black
    • 9SU landfill blade
    • 9U blade
    • 9U abrasion resistant blade
    • 9U abrasion resistant blade, black
  • Guards
    • Bottom guards, front counterweight
    • Bottom guards, partial
    • Bottom guards, sealed
    • Guard, fuel tank
    • Guard, fuel tank with transmission guard
    • Guard, undercarriage idlers
    • Guard, striker bars - front
  • Operator Environment
    • Cab glass: – 276 kPa (40 psi) – Dual pane impact resistant
    • Operators arrangements: – 5th percentile arrangement – Quick opening floor plates
    • Powered precleaner
    • Seat: – Vinyl with air suspension – Heated and ventilated cloth seat with air suspension
    • Visibility package: – Mirrors – Single camera
    • Window shades
  • Power Train
    • Coolant, arctic
    • Engine prelube
    • Exhaust, wrapped: – Insolated Clean Emissions Module
    • Final drives: – Cold weather – Guarded – Waste handling
    • Ground level DEF fill
    • Reversible cooling fan
  • Rear Attachments
    • CapSure hammerless installation and positive retention system – Single shank – Multi shank – Single shank deep
    • Counterweights
    • Drawbar, rear
    • Multi-shank ripper: – Standard
    • Single-shank ripper – Pin Puller – Standard
    • Striker bar
    • Winch*
    • *A rear attachment and/or counterweight is recommended for improved performance and balance.
  • Safety And Security
    • Lights – Twelve, (includes ten halogen and two LED) – HID (includes four halogen, six HID, and two LED) – LED, (includes twelve LED work lights)
    • Rear window screen
    • Warning strobe
  • Special Arrangements
    • High debris
    • Sound
    • Stockpile
    • Waste handling
  • Technology
    • AccuGrade installation
    • Performance – AutoCarry – Automatic ripper control
    • Cat Grade Control 3D
    • Terrain for Grading
  • Undercarriage
    • Carrier roller – Carrier rollers, cold weather
    • Tracks, PPR, sealed and lubricated – 560 mm (22 in), Extreme Service – 610 mm (24 in), Extreme Service – 610 mm (24 in), Extreme Service Trapezoidal Hole – 610 mm (24 in), Super Extreme Service – 610 mm (24 in), Super Extreme Service Trapezoidal Hole – 685 mm (27 in), Extreme Service – 685 mm (27 in), Extreme Service Clipped Grousers – 685 mm (27 in), Extreme Service Trapezoidal Hole – 685 mm (27 in), Super Extreme Service – 760 mm (30 in), Moderate Service – 760 mm (30 in), Moderate Service Trapezoidal Hole
    • Undercarriage arrangements – Abrasion – Cold weather – Waste handling
  • Other Attachments
    • Battery, cold weather (includes two sets of batteries and two starter motors)
    • Fuel lines, cooler
    • Heater, engine coolant
    • Hydraulics, dual tilt (with Auto Blade Assist)

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1 (800) 845-9188

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