COMPARE MODELS
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Large Dozers
D9
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Engine Model
Cat® C18
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Engine Power - Net SAE J1349/ISO 9249
440 HP
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Bore
5.7 in³
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Stroke
7.2 in³
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Displacement
1106 in³
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Engine Power - Gross SAE J1995
477 HP
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Engine Power - ISO 14396
468 HP
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Emissions
U.S. EPA Tier 4 / EU Stage V
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Note (1)
*Includes grouser height for total dimensions on hard surfaces.
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Note (2)
Variable speed, hydraulically driven, dual braking system, three-roller fairlead.
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Fuel Tank (Splash Fill)
254 gal (US)
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DEF Tank (Tier 4 only)
9.5 gal (US)
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Fuel Tank (Fast Fill)
248 gal (US)
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Cooling System
21 gal (US)
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Engine Crankcase*
10 gal (US)
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Powertrain
40 gal (US)
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Final Drives (each)
4 gal (US)
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Roller Frames (each)
12 gal (US)
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Pivot Shaft Oil
8 gal (US)
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Hydraulic System Tank
24 gal (US)
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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).
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Note 2
Biodiesel blends up to B20 (20% blend by volume) are acceptable when blended with 15 ppm (mg/kg) sulfur or less ULSD. B20 should meet ASTM D7467 specification (biodiesel blend stock should meet Cat biodiesel spec, ASTM D6751 or EN 14214). Cat DEO-ULSTM or oils that meet the Cat ECF-3, API CJ-4, and ACEA E9 specification are required. Consult your OMM for further machine specific fuel recommendations.
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Note 3
All non-road Tier 4 Final diesel engines are required to use only ultra-low sulfur diesel (ULSD) fuels containing 15 ppm (mg/kg) sulfur or less.
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Note 4
Diesel Exhaust Fluid (DEF) used in Cat Selective Catalytic Reduction (SCR) systems must meet the requirements outlined in the International Organization for Standardization (ISO) standard 22241.
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Operating Weight
110225 lb
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Shipping Weight
84373 lb
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Pump Type
Piston-type geared to flywheel
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Pump Output - Steering
96 gal/min
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Fan Pump
21 gal/min
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Tilt Cylinder Flow - Rod End Flow
53 gal/min
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Tilt Cylinder Flow - Head End Flow
53 gal/min
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Lift Cylinder Relief Valve Setting
3800 lbf/in
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Tilt Cylinder Relief Valve Setting
2799 psi
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Ripper - Lift - Relief Valve Setting
3800 psi
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Ripper - Pitch - Relief Valve Setting
3800 psi
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Steering System - Pressure
5874 psi
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Tank Capacity
24 gal/min
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Note (3)
Fan pump output measured at 1,750 engine rpm and 17 000 kPa (2,470 psi)
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Shoe Type
Extreme Service
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Width - Shoe
24 in
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Shoes/Side
43
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Grouser Height
3.3 in
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Pitch
9.4 in
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Ground Clearance
18.1 in
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Track Gauge
88.6 in
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Length - Track on Ground
136.6 in
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Ground Contact Area
45.6 ft²
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Track Rollers/Side
8
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Number of Carrier Rollers
1 per side (optional)
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Steering Type
Differential
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Brake Type
Spring Applied Wet Disc
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Brake Diameter
15.5 in
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Brake Count
8
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Air Conditioning
The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430) the system contains 2.1 kg of refrigerant which has a CO2 equivalent of 3.003 metric tonnes.
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ROPS
Rollover Protective Structure (ROPS) meets the following criteria ISO 3471:2008.
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FOPS
Falling Object Protective Structure (FOPS) meets the following criteria ISO 3449:2005 LEVEL II.
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Sound
The average dynamic spectator sound power level when ISO 6395:2008 is used to measure the value for a machine is 116 dB(A). The measurement was conducted at 70% of the maximum engine cooling fan speed. The sound level may vary at different engine cooling fan speeds. NOTE: The dynamic sound power level uncertainty is +/-2 dB(A).
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Sound (1)
The average dynamic operator sound pressure level when ISO 6396:2008 is used to measure the value for an enclosed cab is 78 dB(A). The measurement was conducted at 70% of the maximum engine cooling fan speed. The sound level may vary at different engine cooling fan speeds. The cab was properly installed and maintained. The measurement was conducted with the cab doors and the cab windows closed. NOTE: The dynamic operator sound pressure level uncertainty is +/-2 dB(A).
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Sound (2)
Hearing protection may be needed when the machine is operated with an open operator station for extended periods, in a noisy environment, or with a cab that is not properly maintained.
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1.0 Forward
2.2 mile/h
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2.0 Forward
3.9 mile/h
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3.0 Forward
6.8 mile/h
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1.0 Reverse
2.7 mile/h
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2.0 Reverse
4.8 mile/h
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3.0 Reverse
8.4 mile/h
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Type
Planetary powershift
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Blade Capacity (SAE J1265)
21.7 yd³
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Blade Width (over end bits)
184.3 in
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Blade Height
76.1 in
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Maximum Digging Depth
23.9 in
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Ground Clearance at Full Lift
56 in
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Maximum Tilt
39.9 in
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Blade Weight
12016 lb
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Total Operating Weight* (with blade and single-shank ripper)
111362 lb
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Maximum penetration force * (shank vertical)
38667 lbf
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Maximum penetration depth (standard tip)
68 in
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Pryout Force
74412 lbf
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Maximum Clearance Raised - Under Tip, Pinned in Bottom Hole
34.6 in
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Number of Pockets
3
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Weight
12136 lb
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Total Operating Weight* (with SU Blade and noted ripper)
110485 lb
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Maximum Penetration Force - Shank Vertical
34621 lbf
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Maximum Penetration - Standard Tip
31.4 in
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Pry-Out Force - Multi-Shank Ripper with One Tooth
81156 lbf
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Total Operating Weight* - With SU-Blade and Ripper
111739 lb
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Winch Model
PA 140VS
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Weight*
3950 lb
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Oil Capacity
4 gal (US)
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Drum Width
12.6 in
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Wire Cable Diameter - Recommended
1.13 in
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Wire Cable Diameter - Optional
1.25 ft
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Maximum Drum Capacity - Recommended Cable Length
257 in
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Maximum Drum Capacity - Optional Cable Length
204 ft
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Wire Cable Ferrule Size - Outside Diameter
2.4 in
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Wire Cable Ferrule Size - Length
2.8 in
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Ground Clearance*
18.1 in
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Width - Without Trunnions - Standard Shoe
113 in
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Width - Over Trunnions
130.3 in
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Height - FOPS Cab*
150.4 in
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Height - Top of Stack*
152.6 in
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Height - ROPS/Canopy*
157.5 in
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Drawbar Height (Center of Clevis)*
30 in
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Overall Length - Basic Tractor
193.3 in
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Length - Basic Tractor - With Drawbar
206.4 in
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Length - Basic Tractor - With Winch
218.3 in
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Length - With SU-Blade**
259.9 in
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Length - With U-Blade
274.3 in
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Length - With Single-Shank Ripper
257 in
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Length - With Multi-Shank Ripper
257.4 in
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Overall Length - SU-Blade/SS Ripper
323.6 in
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