Specifications
Operating Specifications
- Nominal Payload Class (100%)
- 51.6ton (US)
- Top Speed - Loaded
- 49.2mile/h
- Maximum Payload Class (110%)
- 56.7ton (US)
- Body Capacity - SAE 2:1
- 40.8yd³
- Target Payload Capacity
- 51.6ton (US)
- Not to Exceed Payload (120%)
- 61.9ton (US)
- Body Capacity (SAE 2:1)**
- 40.8yd³
Engine
- Engine Model
- Cat® C18
- Rated Engine Speed
- 1700r/min
- Gross Power - SAE J1995
- 605HP
- Net Power - SAE J1349
- 550HP
- Net Power - ISO 9249
- 550HP
- Number of Cylinders
- 6
- Bore
- 5.7in
- Stroke
- 7.2in
- Displacement
- 1105in³
- Net Torque - SAE J1349
- 2221ft-lb
- Engine Power - ISO 14396
- 598HP
Weights - Approximate
- Target Gross Machine Operating Weight
- 181000lb
- Chassis Weight
- 59223lb
- Body Weight
- 17306lb
- Target Gross Machine Weight
- 181000lb
Weight Distributions - Approximate
- Front Axle - Empty
- 51.4%
- Front Axle - Loaded
- 34.2%
- Rear Axle - Empty
- 48.6%
- Rear Axle - Loaded
- 65.8%
Transmission
- Forward - 1
- 8mile/h
- Forward - 2
- 10.9mile/h
- Forward - 3
- 14.8mile/h
- Forward - 4
- 19.8mile/h
- Forward - 5
- 26.9mile/h
- Forward - 6
- 36.2mile/h
- Forward - 7
- 49.2mile/h
- Reverse
- 10.4mile/h
Final Drives
- Differential Ratio
- 2.74:1
- Planetary Ratio
- 4.80:1
- Total Reduction Ratio
- 13.14:1
Brakes
- Brake Surface - Front
- 216in²
- Brake Surface - Rear
- 7794in²
- Brake Standards
- ISO 3450:1996
Service Refill Capacities
- Fuel Tank
- 140gal (US)
- Cooling System
- 33gal (US)
- Differential - Final Drives
- 47gal (US)
- Steering Tank
- 14.5gal (US)
- Steering System - Including Tank
- 23gal (US)
- Torque Converter - Transmission System
- 17gal (US)
- Brake Hoist System
- 60gal (US)
- DEF Tank
- 6gal (US)
- Crankcase
- 17gal (US)
- Brake/Hoist Hydraulic Tank
- 38gal (US)
Body Hoists
- Pump Flow - High Idle
- 112gal/min
- Relief Valve Setting - Raise
- 2750psi
- Relief Valve Setting - Lower
- 500psi
- Body Raise Time - High Idle
- 8s
- Body Lower Time - Float
- 10s
- Body Power Down - High Idle
- 10s
Suspension
- Rear axle - Oscillation
- 8.9°
- Empty Loaded Cylinder Stroke Front
- 9.2in
- Empty Loaded Cylinder Stroke Rear
- 5.8in
Capacity - Dual Slope - 100% Fill Factor
- Heaped 2:1 (SAE)
- 40.8yd³
- Struck
- 31.3yd³
Capacity - Flat Floor - 100% Fill Factor
- Struck
- 31.3yd³
- Heaped 2:1 (SAE)
- 40.9yd³
ROPS
- FOPS Standards
- FOPS (Falling Objects Protective Structure) meets ISO 3449:2005 Level II FOPS criteria.
- ROPS Standards
- ROPS (Rollover Protective Structure) for cab offered by Caterpillar meets ISO 3471:2008 ROPS criteria.
Sound
- Sound Standards (3)
- Operator Equivalent Sound Pressure Level (Leq) is 78 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 118 dB(A).
- Sound Standards (1)
- Hearing protection may be needed when operating with open operator station & cab for extended periods or in noisy environment.
Steering
- Turning Diameter - Front
- 57.7ft
- Steering Standards
- ISO 5010:2007
- Steer Angle
- 40.5°
- Turning Circle - Clearance Diameter
- 66.6ft
Dimensions
- Height - Top of ROPS
- 12.8ft
- Inside Body Depth - Maximum
- 5.7ft
- Overall Body Length
- 26.8ft
- Inside Body Length
- 19ft
- Overall Length
- 28.9ft
- Wheel Base
- 13ft
- Rear Axle - Tail
- 9.5ft
- Ground Clearance
- 1.6ft
- Dump Clearance
- 1.5ft
- Loading Height - Empty
- 11.6ft
- Overall Height - Body Raised
- 27.1ft
- Operating Width
- 15.7ft
- Centerline Front Tire Width
- 10.4ft
- Engine Guard Clearance
- 2ft
- Outside Body Width
- 12.9ft
- Inside Body Width
- 11.9ft
- Front Canopy Height
- 13.7ft
- Rear Axle - Clearance
- 1.9ft
- Centerline of Rear Dual Tire Width
- 8.7ft
- Overall Tire Width
- 12.9ft
Tires
- Standard Tire
- 21.00R33 (E4)
