Engine ModelC18 Cat®
Net Power496HP
Bore5.7in
Stroke7.2in
Displacement1105in³
Rated Speed1,900/min
EmissionsU.S. EPA Tier 4 Final/EU Stage IV, Tier 3 Equivalent, or Tier 2 Equivalent
Torque Rise52%
Net - SAE J1349496HP
Peak Power Speed1500/min
Peak Torque - 1,300 rpm2092ft·lbf
Gross - SAE J1349562HP
Operating Weight112838lb
Cooling System31.7gal (US)
Crankcase15.9gal (US)
Transmission31.7gal (US)
Hydraulic System - Tank Only37gal (US)
Differential - Final Drives - Rear49.1gal (US)
Differential - Final Drives - Front49.1gal (US)
Hydraulic System Factory Fill63.4gal (US)
Diesel Exhaust Fluid Tank*8.7gal (US)
Fuel Tank209.5gal (US)
Note (1)All non-road Tier 4 Final/Stage IV Technology diesel engines are required to use:
– Ultra Low Sulfur Diesel (ULSD) fuels containing 15 ppm (mg/kg) sulfur or less. Biodiesel blends up to B20 are acceptable when blended with 15 ppm (mg/kg) sulfur or less
Note (2)*Only applicable to Tier 4 Final/Stage IV equipped machines.
FrontFixed
RearTrunnion
Oscillation Angle±13°
BrakesISO 3450: 2011
Direct Drive - Reverse 314.3mile/h
Forward - 312.6mile/h
Direct Drive - Reverse 14.5mile/h
Forward - 27.2mile/h
Direct Drive - Forward 27.7mile/h
Forward - 14.2mile/h
Direct Drive - Reverse 28.1mile/h
Reverse - 27.6mile/h
Direct Drive - Forward 313.7mile/h
Reverse - 14.2mile/h
Reverse - 313.3mile/h
Forward - 422mile/h
Direct Drive - Forward 1Lock-up disabled
Direct Drive - Forward 423.9mile/h
Transmission TypeCat planetary power shift
NoteTravel speeds based on 35/65-R33 tire.
Coal Scoop Operating Weight112428lb
Chip Scoop Operating Weight112838lb
Operator Sound Level (ISO 6396)72dB(A)
Machine Sound Level (ISO 6395)109dB(A)
Note (1)The operator sound pressure level was measured according to the test procedures and conditions specified in ISO 6396:2008.
– The measurement was conducted at 70 percent of the maximum engine cooling fan speed.
Note (2)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.
Note (3)The machine sound power level was measured according to the test procedures and conditions specified in ISO 6395:2008. – The measurement was conducted at 70 percent of the maximum engine cooling fan speed.
Operator Sound Level (ISO 6396)73dB(A)
Machine Sound Level (ISO 6395)111dB(A)
Note (2)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.
Note (1)The operator sound pressure level was measured according to the test procedures and conditions specified in ISO 6396:2008. – The measurement was conducted at 70 percent of the maximum engine cooling fan speed.
Note (3)The machine sound power level was measured according to the test procedures and conditions specified in ISO 6395:2008. – The measurement was conducted at 70 percent of the maximum engine cooling fan speed.
Height - Top of Exhaust Stack14.8ft
Centerline of Front Axle to Hitch7.5ft
Length - With Chip Scoop on Ground39.3ft
Ground to Center of Front Axle3.2ft
Length - With Coal Scoop on Ground39.3ft
Height - Top of Cab13.7ft
Length - Front of Tire28.4ft
Centerline of Rear Axle to Edge of Bumper10.5ft
Height - Top of Air Cleaner12.8ft
Height - Top of Hood10.9ft
Ground Clearance1.7ft
Wheel Base14.9ft
Height - Edge of Dumped Scoop5ft
Height - Edge of Retracted Scoop7.4ft
Dump Angle at Full Lift Height64 deg
Coal Scoop Carry Capacity30yd³
TypeLarge capacity scoops for both wood chip and coal applications. A mesh screen integrated into the back of the scoop maintains visibility to the cutting edge. The chip scoop version has extra screens at the top due to higher capacity.
ComponentsBoth scoops come with dual lift cylinders for increased lift capacity. Integrated stabilizer system makes sure that the scoop stays stable and centralized on the machine. Scoop tilt function is standard and provides ±15 degrees of tilt to maintain grade c
Coal Scoop Doze Capacity60yd³
Chip Scoop Carry Capacity35yd³
Chip Scoop Doze Capacity70yd³
Pilot Maximum Flow13.7gal/min
Pilot Relief Valve Setting580psi
Maximum Flow at 1,900 rpm153gal/min
Lift/Tilt SystemVariable displacement piston
Cylinders, Double Acting - Left and Right Dump, Bore and Stroke127 mm × 838 mm (5.0 in × 33.0 in)
Lift/Tilt System - CircuitPilot operated LS valve with EH
Relief Valve Setting - Lift/Tilt4206psi
Cylinders, Double Acting - Lift, Bore and Stroke170.0 mm × 1107 mm (6.7 in × 43.6 in)
Pilot SystemVariable displacement piston
Cylinders, Double Acting - Tilt, Bore and Stroke152.4 mm × 953 mm (6.0 in × 37.5 in)
Maximum Flow65.8gal/min
Total Steering Angle86°
Steering Cycle Times - Low Idle5.7s
Steering Cycle Times - High Idle3.1s
Relief Valve Setting - Steering3495psi
Steering System - PumpPiston, variable displacement
Steering System - CircuitPilot, load sensing
Note (1)The operator sound pressure level was measured according to the test procedures and conditions specified in ISO 6396:2008. – The measurement was conducted at 70 percent of the maximum engine cooling fan speed.
Machine Sound Level (ISO 6395)112dB(A)
Operator Sound Level (ISO 6396)81dB(A)
Note (3)The machine sound power level was measured according to the test procedures and conditions specified in ISO 6395:2008.
– The measurement was conducted at 70 percent of the maximum engine cooling fan speed.
Note (2)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.
Note (1)The operator sound pressure level was measured according to the test procedures and conditions specified in ISO 6396:2008. – The measurement was conducted at 70 percent of the maximum engine cooling fan speed.
Note (2)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.
Machine Sound Level (ISO 6395)109dB(A)
Operator Sound Level (ISO 6396)81dB(A)
Note (3)The machine sound power level was measured according to the test procedures and conditions specified in ISO 6395:2008. – The measurement was conducted at 70 percent of the maximum engine cooling fan speed.
Air ConditioningThe air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.8 kg of refrigerant which has a CO2 equivalent of 2.574 metric tonnes.
