D9T Dozer

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D9T Dozer

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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, ...
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Engine

Flywheel Power
436HP
Emissions
U.S. EPA Tier 4 Final and EU Stage IV

Weights

Operating Weight
106618lb
Shipping Weight
80062lb

Undercarriage

Shoe Type
Extreme Service
Width - Shoe
24in
Shoes/Side
43
Grouser Height
3.3in
Pitch
9.4in
Ground Clearance
23.5in
Track Gauge
88.6in
Length - Track on Ground
136.6in
Ground Contact Area
6569in²
Track Rollers/Side
8
Number of Carrier Rollers
1 per side (optional)

Transmission

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

Service Refill Capacities

Fuel Tank
217gal (US)
Cooling System
25.9gal (US)
Engine Crankcase*
9.7gal (US)
Power Train
43.3gal (US)
Final Drive - Each
3.9gal (US)
Roller Frames - Each
11.9gal (US)
Pivot Shaft Compartment
7.9gal (US)
Note
*With oil filters.
DEF Tank
9.5gal (US)
Hydraulic Tank Oil - Only
23.5gal (US)

Hydraulic Controls

Pump Type
Piston-type pump geared from flywheel
Pump Output - Steering
102gal/min
Pump Output - Implement
60gal/min
Tilt Cylinder Flow - Rod End Flow
37gal/min
Tilt Cylinder Flow - Head End Flow
50gal/min
Tilt Cylinder Relief Valve Setting
2800psi
Ripper - Lift - Relief Valve Setting
3800psi
Ripper - Pitch - Relief Valve Setting
3800psi
Tank Capacity
23.5gal (US)
Lift Cylinder Relief Valve Setting
3800psi
Steering System - Pressure
5875psi

Winches

Winch Model
PA 140VS
Weight*
3950lb
Oil Capacity
4gal (US)
Increased Tractor Length
21.9in
Drum Width
12.6in
Wire Cable Ferrule Size - Outside Diameter
2.4in
Wire Cable Diameter - Recommended
1.13in
Wire Cable Ferrule Size - Length
2.8in
Wire Cable Diameter - Optional
1.25in
Maximum Drum Capacity - Recommended Cable Length
257ft
Maximum Drum Capacity - Optional Cable Length
204ft
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).

Standards

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

Dimensions

Width - Without Trunnions - Standard Shoe
113.4in
Width - Over Trunnions
129.9in
Track Gauge
88.6in
Overall Length - Basic Tractor
193.3in
Overall Length - SU-Blade/SS Ripper
324in
Length - With U-Blade
274.3in
Length - With Single-Shank Ripper
257in
Length - With Multi-Shank Ripper
257.4in
Length - With SU-Blade**
270.9in
Drawbar Height (Center of Clevis)*
30in
Length - Basic Tractor - With Drawbar
204in
Length - Basic Tractor - With Winch
218.3in
Height - FOPS Cab*
150.4in
Height - ROPS/Canopy*
157.5in
Height - Top of Stack*
157.4in
Ground Clearance*
23.4in
Note (1)
*Includes grouser height for total dimensions on hard surfaces.
Note (2)
**Includes drawbar.
Length - Track on Ground
136.6in

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

Engine Model (1)
Cat® C18 ACERT™
Net SAE J1349/ISO 9249
436HP
Bore
5.7in
Displacement
1106in³
Engine Model (2)
Cat C18 ACERT
Engine Power - Gross SAE J1995*
469HP
Engine Power - ISO 14396
460HP
Engine Power - Net Power SAE J1349/ISO 9249
436HP
Note
*Excludes all fan losses.
Stroke
7.2in

Standard Equipment:

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)