Engine ModelCat® C18
Net Power - SAE J1349:2011496hp
Rated Speed1900r/min
Peak Power Speed1500r/min
Gross Power - SAE J1995:2014562hp
Bore5.7in
Stroke7.2in
Displacement1105in³
Peak Torque - 1,300 rpm2092lb/ft
Torque Rise52%
Note (1)Net power advertised is the power available at the engine flywheel when the engine is equipped with a fan, air cleaner, clean emissions module and alternator.
Note (2)The following engine configurations are available: – Meets U.S. EPA Tier 4 Final and EU Stage V emission standards. – Noncertified that emits equivalent to U.S. EPA Tier 3.
Operating Weight105271lb
Blade Capacities7.9 – 22.2 m3 (10.3 – 29.0 yd3)
Transmission TypeCat planetary power shift
Forward - 14.2mile/h
Forward - 27.2mile/h
Forward - 312.6mile/h
Forward - 422mile/h
Reverse - 14.2mile/h
Reverse - 27.6mile/h
Reverse - 313.3mile/h
Direct Drive - Forward 1Lock-up disabled
Direct Drive - Forward 27.7mile/h
Direct Drive - Forward 313.7mile/h
Direct Drive - Forward 423.9mile/h
Direct Drive - Reverse 14.5mile/h
Direct Drive - Reverse 28.1mile/h
Direct Drive - Reverse 314.3mile/h
NoteTravel speeds based on 35/65-R33 tire
Lift/Tilt System - CircuitPilot operated LS valve with EH
Lift/Tilt SystemVariable displacement piston
Maximum Flow at 1,900 rpm153gal/min
Relief Valve Setting - Lift/Tilt4641psi
Cylinders, Double Acting - Lift, Bore and Stroke139.75 mm × 1021 mm (5.5 in × 40.2 in)
Cylinders, Double Acting - Left and Right Tilt, Bore and Stroke140 mm × 230 mm (5.5 in × 9.1 in)
Pilot SystemVariable displacement piston
Pilot Maximum Flow13.7gal/min
Pilot Relief Valve Setting580psi
Steering System - CircuitPilot, load sensing
Steering System - PumpPiston, variable displacement
Maximum Flow65.8gal/min
Relief Valve Setting - Steering3495psi
Total Steering Angle86°
Steering Cycle Times - High Idle3.1s
Steering Cycle Times - Low Idle5.7s
Fuel Tank209.5gal (US)
Cooling System31.7gal (US)
Crankcase15.9gal (US)
Diesel Exhaust Fluid Tank8.7gal (US)
Transmission31.7gal (US)
Hydraulic System Factory Fill63.4gal (US)
Differential - Final Drives - Front49.1gal (US)
Differential - Final Drives - Rear49.1gal (US)
Hydraulic System - Tank Only37gal (US)
Note (1)All non-road Tier 4 Final/Stage V diesel engines are required to use: – ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels** up to: • 20% biodiesel FAME (fatty acid methyl este
Air ConditioningThe air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a or R1234yf. See the label or instruction manual for identification of the gas. - If equipped with R134a (Global Warming Potential = 1430), the system co
FrontFixed
RearTrunnion
Oscillation Angle±13°
BrakesISO 3450: 2011
Operator Sound Pressure Level (ISO 6396:2008)72dB(A)
Machine Sound Power Level (ISO 6395:2008)113dB(A)
Operator Sound Pressure Level (ISO 6396:2008)*72dB(A)
Machine Sound Power Level (ISO 6395:2008)**109dB(A)
Note (1)* For machines in European Union countries and in countries that adopt the “EU Directives” and “UK Directives”
Note (2)** European Union Directive “2000/14/EC” as amended by “2005/88/EC” and UK Noise Regulation 2001 No. 1701
Note (3)The machine sound power level was measured according to ISO 6395:2008. The measurement was conducted at 70 percent of the maximum engine cooling fan speed.
Note (4)The operator sound pressure level was measured according to ISO 6396:2008. The measurement was conducted at 70 percent of the maximum engine cooling fan speed.
Note (5)Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in a noisy environment.
Operator Sound Pressure Level (ISO 6396:2008)72dB(A)
Machine Sound Power Level (ISO 6395:2008)113dB(A)
Operator Sound Pressure Level (ISO 6396:2008)*72dB(A)
Machine Sound Power Level (ISO 6395:2008)**110dB(A)
Note (1)* For machines in European Union countries and in countries that adopt the “EU Directives” and “UK Directives”
Note (2)** European Union Directive “2000/14/EC” as amended by “2005/88/EC” and UK Noise Regulation 2001 No. 1701
Note (3)The machine sound power level was measured according to ISO 6395:2008. The measurement was conducted at 70 percent of the maximum engine cooling fan speed.
Note (4)The operator sound pressure level was measured according to ISO 6396:2008. The measurement was conducted at 70 percent of the maximum engine cooling fan speed.
Note (5)Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in a noisy environment.
Height - Top of Exhaust Stack15.9ft
Height - Top of Air Cleaner12.8ft
Height - Top of Hood10.9ft
Ground Clearance - Bumper3.1ft
Centerline of Rear Axle to Edge of Bumper10.5ft
Wheel Base14.9ft
Length - Front of Tire28.4ft
Length - Straight Blade on Ground32.6ft
Length - Universal Blade on Ground34.4ft
Centerline of Front Axle to Hitch7.5ft
Ground Clearance1.7ft
Height - Top of Cab13.7ft
