Caterpillar D9T WH Crawler Tractor
Dimensions
Blades
U-Blade Capacity With Trash Rack
43.8yd3
U-Blade Width
15.25ft in
Su - Blade Width
14.17ft in
Blade Type
SU, U
Su-Blade Capacity - With Trash Rack
37.6yd3
Dimensions
Length W/ Blade
21.76ft in
Width Over Tracks
9.39ft in
Height To Top Of Cab
12.52ft in
Length Of Track On Ground
11.38ft in
Ground Clearance
1.96ft in
Length W/O Blade
16.11ft in
Width - Without Blade
130in
Height - Rops Cab
12.52ft in
Height - Rops/Canopy
13.12ft in
Height - Stripped Top
9.84ft in
Width - With Blade
169.68in
Overall Length - Basic Tractor
16.11ft in
Width - Without Trunnions - Standard Shoe
9.39ft in
Overall Length - With Blade
261in
Width - Over Trunnions
10.83ft in
D9t Wh (Serial Prefix: Rex)
Track Gauge
7.4ft in
Stroke
7.2in
Bore
5.7in
Def Tank Capacity
9.5gal
Displacement
1106cu in
Engine Emission Standards
Tier 4 Final/Stage IV
Engine Model
C18 ACERT
Fuel Tank Refill Capacity
217gal
General Dimensions - Ground Clearance
1.9ft in
General Dimensions - Height - Stripped Top
12.1ft in
General Dimensions - Height - To Top Of Rops Cab
12.5ft in
General Dimensions - Height - To Top Of Rops Canopy
13.1ft in
General Dimensions - Overall Length - Su Landfill Blade
22.5ft in
General Dimensions - Overall Length - Without Blade And Without Drawbar
16.11ft in
General Dimensions - Width - Over Trunnion
10.8ft in
General Dimensions - Width - Without Trunnion - Standard Shoe
9.4ft in
Ground Contact Area - With Standard Shoes
6569in2
Length - Track On Ground
11.4ft in
Net Power - Sae J1349/Iso 9249
436hp
Number Of Cylinders
6
Rated Engine Rpm
1800rpm
Track Rollers - Each Side
8
Width - Standard Track - Shoe
2ft in
D9t Wh (Serial Prefix: Twg)
Track Gauge
7.4ft in
Bore
5.7in
Number Of Cylinders
6
Engine Emission Standards
Tier 2/Stage II Equivalent; Tier 3/Stage IIIA Equivalent
General Dimensions - Width - Over Trunnion
10.8ft in
General Dimensions - Overall Length - Without Blade And Without Drawbar
16.11ft in
Rated Engine Rpm
1833rpm
Displacement
1106cu in
General Dimensions - Width - Without Trunnion - Standard Shoe
9.4ft in
General Dimensions - Ground Clearance
1.9ft in
Fuel Tank Refill Capacity
235gal
Engine Model
C18 ACERT
Ground Contact Area - With Standard Shoes
6569in2
Length - Track On Ground
11.4ft in
Width - Standard Track - Shoe
2ft in
Net Power - Sae J1349/Iso 9249
410hp
Stroke
7.2in
General Dimensions - Overall Length - Su Landfill Blade
22.5ft in
General Dimensions - Height - To Top Of Rops Canopy
13.1ft in
General Dimensions - Height - To Top Of Rops Cab
12.5ft in
General Dimensions - Height - Stripped Top
12.1ft in
Track Rollers - Each Side
8
Def Tank Capacity
N/A
Undercarriage
Track Gauge
7.39ft in
Standard Shoe Size
24in
Length - Track On Ground
11.38ft in
Track Rollers/Side
8
Number Of Track Rollers Per Side
8
Ground Contact Area
6569in2
Track Width
2ft in
Specifications
Engine
Number Of Cylinders
8
Engine Make
2236
Engine Model
C18 ACERT
Gross Power
464hp
Net Power
410hp
Power Measured @
1800rpm
Displacement
1105cu in
Bore
5.7in
Stroke
7.2in
Engine Model
Cat C18 ACERT
Flywheel Power
410hp
Global Emissions
U.S. EPA Tier 4 Final/EU Stage IV; Tier 2/Stage II Equivalent; Tier 3/Stage IIIA Equivalent
Rpm
1800rpm
Net Sae J1349/Iso 9249 - Tier 4 Final/Stage Iv (Serial Number Prefix: Rex)
436hp
Net Sae J1349/Iso 9249 - Tier 2/Stage Ii Equivalent (Serial Number Prefix: Twg)
410hp
Net Sae J1349/Iso 9249 - Tier 3/Stage Iiia Equivalent (Serial Number Prefix: Twg)
410hp
Operational
Operating Weight
109180lb
Fuel Capacity
235gal
Operating Voltage
24V
Alternator Supplied Amperage
95amps
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
1.0 Forward
2.4mph
2.0 Forward
4.2mph
3.0 Forward
7.3mph
1.0 Reverse
2.9mph
2.0 Reverse
5.2mph
3.0 Reverse
8.9mph
1 Forward - Drawbar Pull (1000)
161lb ft
2 Forward - Drawbar Pull (1000)
90lb ft
3 Forward - Drawbar Pull (1000)
50lb ft
Weights
Operating Weight
109180lb
Standard Blade
Width
14.2ft in
Capacity
37.6yd3
Service Refill Capacities
Fuel Tank
235gal
Standards
Rops
SAE J1040 MAY94, ISO 3471:1994
Fops
SAE J/ISO3449 APR98 Level II, ISO 3449:1992 Level II
Hydraulic Controls
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
Pump Output - Steering
102 gal/min
Pump Output - Implement
60 gal/min
Pump Type
Piston-type pump geared from flywheel
Tank Capacity
23.5gal
Lift Cylinder Relief Valve Setting
3800 psi
Steering System - Pressure
5875 psi
Rippers
Each Additional Shank
749.5lb
Operating Weights
Serial Number Prefix: Rex
110471lb
Serial Number Prefix: Twg
109705lb
Blades With Trash Rack - 9su
Capacity
37.6yd3
Width**
14.3ft in
Height
9.3ft in
Weight***
11499lb
Note (1)
**Including standard end bits.
Note (2)
***Weight includes: trash rack, edges and end bits.
Blades With Trash Rack - 9u
Capacity
43.8yd3
Width**
15.4ft in
Height
9.3ft in
Weight***
12974lb
Note (1)
**Including standard end bits.
Note (2)
***Weight includes: trash rack, edges and end bits.
Blades With Trash Rack - 9u*
Capacity
50.8yd3
Width**
18.1ft in
Height
9.1ft in
Weight***
10756lb
Note (1)
*Available through Cat Work Tools.
Note (2)
**Including standard end bits.
Note (3)
***Weight includes: trash rack, edges and end bits.
