Nominal Payload Class (100%)51.6ton (US)
Top Speed - Loaded49.2mile/h
Body Capacity - SAE 2:140.8yd³
Target Payload Capacity51.6ton (US)
Not to Exceed Payload (120%)61.9ton (US)
Maximum Payload Class (110%)56.7ton (US)
Engine ModelCat® C18
Rated Engine Speed1700r/min
Gross Power - SAE J1995605HP
Net Power - SAE J1349550HP
Net Power - ISO 9249550HP
Number of Cylinders6
Bore5.7in
Stroke7.2in
Displacement1105in³
Net Torque - SAE J13492221ft-lb
Engine Power - ISO 14396598HP
Target Gross Machine Operating Weight181000lb
Chassis Weight59223lb
Body Weight17306lb
Target Gross Machine Weight181000lb
Front Axle - Empty51.4%
Front Axle - Loaded34.2%
Rear Axle - Empty48.6%
Rear Axle - Loaded65.8%
Forward - 18mile/h
Forward - 210.9mile/h
Forward - 314.8mile/h
Forward - 419.8mile/h
Forward - 526.9mile/h
Forward - 636.2mile/h
Forward - 749.2mile/h
Reverse10.4mile/h
Differential Ratio2.74:1
Planetary Ratio4.80:1
Total Reduction Ratio13.14:1
Brake Surface - Front216in²
Brake Surface - Rear7794in²
Brake StandardsISO 3450:1996
Cooling System33gal (US)
Differential - Final Drives47gal (US)
Steering Tank14.5gal (US)
Steering System - Including Tank23gal (US)
Torque Converter - Transmission System17gal (US)
Brake Hoist System60gal (US)
Crankcase17gal (US)
Brake/Hoist Hydraulic Tank38gal (US)
Pump Flow - High Idle118gal/min
Relief Valve Setting - Raise2750psi
Relief Valve Setting - Lower500psi
Body Raise Time - High Idle7.5s
Body Lower Time - Float10s
Body Power Down - High Idle10s
Rear axle - Oscillation8.9°
Empty Loaded Cylinder Stroke Rear5.8in
Empty Loaded Cylinder Stroke Front9.2in
Struck31.3yd³
Heaped 2:1 (SAE)40.8yd³
Struck31.3yd³
Heaped 2:1 (SAE)40.9yd³
ROPS StandardsROPS (Rollover Protective Structure) for cab offered by Caterpillar meets ISO 3471:2008 ROPS criteria.
FOPS StandardsFOPS (Falling Objects Protective Structure) meets ISO 3449:2005 Level II FOPS criteria.
Sound Standards (1)Hearing protection may be needed when operating with open operator station & cab for extended periods or in noisy environment.
Sound Standards (3)Operator Equivalent Sound Pressure Level (Leq) is 74 dB(A) when ISO 6396:2008 is used to measure the value for an enclosed cab.
Sound Standards (2)Exterior sound pressure power level for standard machine measured according to tests specified in ISO 6395:2008 is 115 dB(A).
Turning Diameter - Front57.7ft
Steering StandardsISO 5010:2007
Steer Angle31°
Turning Circle - Clearance Diameter66.6ft
Inside Body Depth - Maximum5.7ft
Height - Top of ROPS12.8ft
Overall Body Length26.8ft
Inside Body Length19ft
Overall Length28.9ft
Wheel Base13ft
Rear Axle - Tail9.5ft
Ground Clearance1.6ft
Dump Clearance1.5ft
Loading Height - Empty11.6ft
Overall Height - Body Raised27.1ft
Operating Width15.7ft
Centerline Front Tire Width10.4ft
Engine Guard Clearance2ft
Outside Body Width12.9ft
Inside Body Width11.9ft
Front Canopy Height13.7ft
Rear Axle - Clearance1.9ft
Centerline of Rear Dual Tire Width8.7ft
Overall Tire Width12.9ft
Standard Tire21.00R33 (E4)
