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 - U.S. EPA Tier 4 Final/EU Stage IV
Engine Model
Cat® C18 ACERT™
Engine
Flywheel Power
436.0 hp
325.0 kW
Emissions
U.S. EPA Tier 4 Final and EU Stage IV
Engine - U.S. EPA Tier 4 Final/EU Stage IV
Net SAE J1349/ISO 9249
436.0 hp
325.0 kW
Weights
Operating Weight
106618.0 lb
48361.0 kg
Shipping Weight
80062.0 lb
36316.0 kg
Undercarriage
Shoe Type
Extreme Service
Width of Shoe
24.0 in
610.0 mm
Shoes/Side
43
Grouser Height
3.3 in
84.0 mm
Pitch
9.4 in
240.0 mm
Ground Clearance
23.5 in
596.0 mm
Track Gauge
88.6 in
2250.0 mm
Ground Contact Area
6569.0 in2
4.24 m2
Track Rollers/Side
8
Number of Carrier Rollers
1 per side (optional)
Length of Track on Ground
136.6 in
3470.0 mm
Transmission
1 Forward
2.4 mph
3.9 km/h
2 Forward
4.2 mph
6.8 km/h
3 Forward
7.3 mph
11.7 km/h
1 Reverse
2.9 mph
4.7 km/h
2 Reverse
5.2 mph
8.4 km/h
3 Reverse
8.9 mph
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
Service Refill Capacities
Fuel Tank
217.0 gal
821.0 L
Cooling System
25.9 gal
98.0 L
Engine Crankcase*
9.7 gal
37.0 L
Power Train
43.3 gal
164.0 L
Final Drives (each)
3.9 gal
15.0 L
Roller Frames (each)
11.9 gal
45.0 L
Pivot Shaft Compartment
7.9 gal
30.0 L
DEF Tank
9.5 gal
36.0 L
Hydraulic Tank Oil (only)
23.5 gal
89.0 L
Note
*With oil filters.
Hydraulic Controls
Pump Type
Piston-type pump geared from flywheel
Pump Output (Steering)
102.0 gal/min
387.0 L/min
Pump Output (Implement)
60.0 gal/min
226.0 L/min
Tilt Cylinder Rod End Flow
37.0 gal/min
140.0 L/min
Tilt Cylinder Head End Flow
50.0 gal/min
188.0 L/min
Tilt Cylinder Relief Valve Setting
2800.0 psi
19300.0 kPa
Ripper (Lift) Relief Valve Setting
3800.0 psi
26200.0 kPa
Ripper (Pitch) Relief Valve Setting
3800.0 psi
26200.0 kPa
Tank Capacity
23.5 gal
89.0 L
Lift Cylinder Relief Valve Setting
3800.0 psi
26200.0 kPa
Steering System Pressure
5875.0 psi
40500.0 kPa
Winches
Winch Model
PA 140VS
Weight*
3950.0 lb
1790.0 kg
Oil Capacity
4.0 gal
15.0 L
Increased Tractor Length
21.9 in
557.0 mm
Drum Width
12.6 in
320.0 mm
Wire Cable Diameter – Recommended
1.13 in
28 mm
Wire Cable Diameter – Optional
1.25 in
32 mm
Maximum drum capacity – Recommended Cable Length
257 ft
78 m
Maximum drum capacity – Optional Cable Length
204 ft
62 m
Wire Cable Ferrule Size – Outside Diameter
2.4 in
60 mm
Wire Cable Ferrule Size – Length
2.8 in
70 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.
Engine - U.S. EPA Tier 4 Final/EU Stage IV
Bore
5.7 in
145.0 mm
Displacement
1106.0 in3
18.1 L
Engine Model
Cat C18 ACERT
Engine Power - Gross SAE J1995*
469.0 hp
350.0 kW
Engine Power - ISO 14396
460.0 hp
343.0 kW
Engine Power - Net Power SAE J1349/ISO 9249
436.0 hp
325.0 kW
Note
*Excludes all fan losses.
Stroke
7.2 in
183.0 mm
Dimensions
Height (FOPS Cab)*
150.4 in
3820.0 mm
Height (ROPS/Canopy)*
157.5 in
4000.0 mm
Height (Top of Stack)*
157.4 in
3997.0 mm
Length Basic Tractor with Drawbar
204.0 in
5180.0 mm
Length Basic Tractor with Winch
218.3 in
5545.0 mm
Length with Multi-Shank Ripper
257.4 in
6538.0 mm
Length with SU-Blade**
270.9 in
6880.0 mm
Length with Single-Shank Ripper
257.0 in
6529.0 mm
Length with U-Blade
274.3 in
6967.0 mm
Overall Length (SU-Blade/SS Ripper)
324.0 in
8230.0 mm
Overall Length Basic Tractor
193.3 in
4910.0 mm
Track Gauge
88.6 in
2250.0 mm
Width over Trunnions
129.9 in
3300.0 mm
Width without Trunnions (Standard Shoe)
113.4 in
2880.0 mm
Ground Clearance*
23.4 in
596.0 mm
Drawbar Height (Center of Clevis)*
30.0 in
763.0 mm
Length of Track on Ground
136.6 in
3470.0 mm
Note
*Includes grouser height for total dimensions on hard surfaces.
Note
**Includes drawbar.
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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