Dozers

D9T Dozer

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Specification Summary

Flywheel Power
436 HP
Operating Weight
106618 lb
Shipping Weight
80062 lb
Shoe Type
Extreme Service
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Engine

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

Weights

Operating Weight
106618 lb
Shipping Weight
80062 lb

Dimensions

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

Transmission

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

Hydraulic Controls

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

Undercarriage

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

Service Refill Capacities

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

Winches

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

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.
Flywheel Power
436 HP
Emissions
U.S. EPA Tier 4 Final and EU Stage IV
Engine Model (1)
Cat® C18 ACERT™
Net SAE J1349/ISO 9249
436 HP
Bore
5.7 in
Displacement
1106 in³
Engine Model (2)
Cat C18 ACERT
Engine Power - Gross SAE J1995*
469 HP
Engine Power - ISO 14396
460 HP
Engine Power - Net Power SAE J1349/ISO 9249
436 HP
Note
*Excludes all fan losses.
Stroke
7.2 in
Operating Weight
106618 lb
Shipping Weight
80062 lb
Height - FOPS Cab*
150.4 in
Height - ROPS/Canopy*
157.5 in
Height - Top of Stack*
157.4 in
Ground Clearance*
23.4 in
Drawbar Height (Center of Clevis)*
30 in
Length - Basic Tractor - With Drawbar
204 in
Length - Basic Tractor - With Winch
218.3 in
Length - With Multi-Shank Ripper
257.4 in
Length - With SU-Blade**
270.9 in
Length - With Single-Shank Ripper
257 in
Length - With U-Blade
274.3 in
Overall Length - Basic Tractor
193.3 in
Overall Length - SU-Blade/SS Ripper
324 in
Track Gauge
88.6 in
Width - Over Trunnions
129.9 in
Width - Without Trunnions - Standard Shoe
113.4 in
Length - Track on Ground
136.6 in
1 Forward
2.4 mile/h
2 Forward
4.2 mile/h
3 Forward
7.3 mile/h
1 Reverse
2.9 mile/h
2 Reverse
5.2 mile/h
3 Reverse
8.9 mile/h
1 Forward - Drawbar Pull
161000 lbf
2 Forward - Drawbar Pull
90000 lbf
3 Forward - Drawbar Pull
50000 lbf
Pump Type
Piston-type pump geared from flywheel
Pump Output - Steering
102 gal/min
Pump Output - Implement
60 gal/min
Tilt Cylinder Flow - Rod End Flow
37 gal/min
Tilt Cylinder Flow - Head End Flow
50 gal/min
Tilt Cylinder Relief Valve Setting
2800 psi
Ripper - Lift - Relief Valve Setting
3800 psi
Ripper - Pitch - Relief Valve Setting
3800 psi
Tank Capacity
23.5 gal (US)
Lift Cylinder Relief Valve Setting
3800 psi
Steering System - Pressure
5875 psi
Shoe Type
Extreme Service
Width - Shoe
24 in
Shoes/Side
43
Grouser Height
3.3 in
Pitch
9.4 in
Ground Clearance
23.5 in
Track Gauge
88.6 in
Length - Track on Ground
136.6 in
Ground Contact Area
6569 in²
Track Rollers/Side
8
Number of Carrier Rollers
1 per side (optional)
Fuel Tank
217 gal (US)
Cooling System
25.9 gal (US)
Engine Crankcase*
9.7 gal (US)
Power Train
43.3 gal (US)
Final Drive - Each
3.9 gal (US)
Roller Frames - Each
11.9 gal (US)
Pivot Shaft Compartment
7.9 gal (US)
Hydraulic Tank Oil - Only
23.5 gal (US)
DEF Tank
9.5 gal (US)
Note
*With oil filters.
Winch Model
PA 140VS
Weight*
3950 lb
Oil Capacity
4 gal (US)
Increased Tractor Length
21.9 in
Drum Width
12.6 in
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).
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.
Note (1)
*Includes grouser height for total dimensions on hard surfaces.
Note (2)
**Includes drawbar.
Maximum Drum Capacity - Optional Cable Length
204 ft
Maximum Drum Capacity - Recommended Cable Length
257 ft
Wire Cable Diameter - Optional
1.25 in
Wire Cable Diameter - Recommended
1.13 in
Wire Cable Ferrule Size - Length
2.8 in
Wire Cable Ferrule Size - Outside Diameter
2.4 in