D9T Dozer

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Product Description

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.

Specifications
Us
Metric
Engine
Flywheel Power
436 HP
325 kW
Emissions
U.S. EPA Tier 4 Final and EU Stage IV
Engine - U.S. EPA Tier 4 Final/EU Stage IV
Engine Model (1)
Cat® C18 ACERT™
Net SAE J1349/ISO 9249
436 HP
325 kW
Bore
5.7 in
145 mm
Displacement
1106 in³
18.1 l
Engine Model (2)
Cat C18 ACERT
Engine Power - Gross SAE J1995*
469 HP
350 kW
Engine Power - ISO 14396
460 HP
343 kW
Engine Power - Net Power SAE J1349/ISO 9249
436 HP
325 kW
Note
*Excludes all fan losses.
Stroke
7.2 in
183 mm
Weights
Operating Weight
106618 lb
48361 kg
Shipping Weight
80062 lb
36316 kg
Dimensions
Drawbar Height (Center of Clevis)*
30 in
763 mm
Ground Clearance*
23.4 in
596 mm
Height - FOPS Cab*
150.4 in
3820 mm
Height - ROPS/Canopy*
157.5 in
4000 mm
Height - Top of Stack*
157.4 in
3997 mm
Length - Basic Tractor - With Drawbar
204 in
5180 mm
Length - Basic Tractor - With Winch
218.3 in
5545 mm
Length - With Multi-Shank Ripper
257.4 in
6538 mm
Length - With SU-Blade**
270.9 in
6880 mm
Length - With Single-Shank Ripper
257 in
6529 mm
Length - With U-Blade
274.3 in
6967 mm
Overall Length - Basic Tractor
193.3 in
4910 mm
Overall Length - SU-Blade/SS Ripper
324 in
8230 mm
Track Gauge
88.6 in
2250 mm
Width - Over Trunnions
129.9 in
3300 mm
Width - Without Trunnions - Standard Shoe
113.4 in
2880 mm
Length - Track on Ground
136.6 in
3470 mm
Transmission
1 Forward
2.4 mile/h
3.9 km/h
2 Forward
4.2 mile/h
6.8 km/h
3 Forward
7.3 mile/h
11.7 km/h
1 Reverse
2.9 mile/h
4.7 km/h
2 Reverse
5.2 mile/h
8.4 km/h
3 Reverse
8.9 mile/h
14.3 km/h
1 Forward - Drawbar Pull
161000 lbf
716500 N
2 Forward - Drawbar Pull
90000 lbf
400500 N
3 Forward - Drawbar Pull
50000 lbf
222500 N
Hydraulic Controls
Pump Type
Piston-type pump geared from flywheel
Pump Output - Steering
102 gal/min
387 l/min
Pump Output - Implement
60 gal/min
226 l/min
Tilt Cylinder Flow - Rod End Flow
37 gal/min
140 l/min
Tilt Cylinder Flow - Head End Flow
50 gal/min
188 l/min
Tilt Cylinder Relief Valve Setting
2800 psi
19300 kPa
Ripper - Lift - Relief Valve Setting
3800 psi
26200 kPa
Ripper - Pitch - Relief Valve Setting
3800 psi
26200 kPa
Tank Capacity
23.5 gal (US)
89 l
Lift Cylinder Relief Valve Setting
3800 psi
26200 kPa
Steering System - Pressure
5875 psi
40500 kPa
Undercarriage
Shoe Type
Extreme Service
Width - Shoe
24 in
610 mm
Shoes/Side
43
Grouser Height
3.3 in
84 mm
Pitch
9.4 in
240 mm
Ground Clearance
23.5 in
596 mm
Track Gauge
88.6 in
2250 mm
Length - Track on Ground
136.6 in
3470 mm
Ground Contact Area
6569 in²
4.24 m²
Track Rollers/Side
8
Number of Carrier Rollers
1 per side (optional)
Service Refill Capacities
Fuel Tank
217 gal (US)
821 l
Cooling System
25.9 gal (US)
98 l
Engine Crankcase*
9.7 gal (US)
37 l
Power Train
43.3 gal (US)
164 l
Final Drive - Each
3.9 gal (US)
15 l
Roller Frames - Each
11.9 gal (US)
45 l
Pivot Shaft Compartment
7.9 gal (US)
30 l
DEF Tank
9.5 gal (US)
36 l
Hydraulic Tank Oil - Only
23.5 gal (US)
89 l
Note
*With oil filters.
Winches
Winch Model
PA 140VS
Weight*
3950 lb
1790 kg
Oil Capacity
4 gal (US)
15 l
Increased Tractor Length
21.9 in
557 mm
Drum Width
12.6 in
320 mm
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
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
Note (1)
*Includes grouser height for total dimensions on hard surfaces.
Note (2)
**Includes drawbar.
Winches
Maximum Drum Capacity - Optional Cable Length
204 ft
62 m
Maximum Drum Capacity - Recommended Cable Length
257 ft
78 m
Wire Cable Diameter - Optional
1.25 in
32 mm
Wire Cable Diameter - Recommended
1.13 in
28 mm
Wire Cable Ferrule Size - Length
2.8 in
70 mm
Wire Cable Ferrule Size - Outside Diameter
2.4 in
60 mm
Standard/Optional

Standard Equipment

ELECTRICAL
OPERATOR ENVIRONMENT
POWER TRAIN
SAFETY AND SECURITY
UNDERCARRIAGE
OTHER STANDARD EQUIPMENT

Optional Equipment

BULLDOZER ATTACHMENTS
GUARDS
OPERATOR ENVIRONMENT
POWER TRAIN
REAR ATTACHMENTS
SAFETY AND SECURITY
SPECIAL ARRANGEMENTS
TECHNOLOGY
UNDERCARRIAGE
OTHER ATTACHMENTS

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