Product Specs
Operating Specifications
- Nominal Payload Class (100%)
- 51.6 ton (US)
- Top Speed - Loaded
- 49.2 mile/h
- Maximum Payload Class (110%)
- 56.7 ton (US)
- Body Capacity - SAE 2:1
- 40.8 yd³
- Target Payload Capacity
- 51.6 ton (US)
- Not to Exceed Payload (120%)
- 61.9 ton (US)
- Body Capacity (SAE 2:1)**
- 40.8 yd³
Engine
- Engine Model
- Cat® C18
- Rated Engine Speed
- 1700 r/min
- Gross Power - SAE J1995
- 605 hp
- Net Power - SAE J1349
- 550 hp
- Net Power - ISO 9249
- 550 hp
- Number of Cylinders
- 6
- Bore
- 5.7 in
- Stroke
- 7.2 in
- Displacement
- 1105 in³
- Net Torque - SAE J1349
- 2221 ft-lb
- Engine Power - ISO 14396
- 598 hp
Weights - Approximate
- Target Gross Machine Operating Weight
- 181000 lb
- Chassis Weight
- 59223 lb
- Body Weight
- 17306 lb
- Target Gross Machine Weight
- 181000 lb
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
- 8 mile/h
- Forward - 2
- 10.9 mile/h
- Forward - 3
- 14.8 mile/h
- Forward - 4
- 19.8 mile/h
- Forward - 5
- 26.9 mile/h
- Forward - 6
- 36.2 mile/h
- Forward - 7
- 49.2 mile/h
- Reverse
- 10.4 mile/h
Final Drives
- Differential Ratio
- 2.74:1
- Planetary Ratio
- 4.80:1
- Total Reduction Ratio
- 13.14:1
Brakes
- Brake Surface - Front
- 216 in²
- Brake Surface - Rear
- 7794 in²
- Brake Standards
- ISO 3450:2011
Service Refill Capacities
- Fuel Tank
- 140 gal (US)
- Cooling System
- 33 gal (US)
- Differential - Final Drives
- 47 gal (US)
- Steering Tank
- 14.5 gal (US)
- Steering System - Including Tank
- 23 gal (US)
- Torque Converter - Transmission System
- 17 gal (US)
- Brake Hoist System
- 60 gal (US)
- DEF Tank
- 6 gal (US)
- Crankcase
- 17 gal (US)
- Brake/Hoist Hydraulic Tank
- 38 gal (US)
Body Hoists
- Pump Flow - High Idle
- 112 gal/min
- Relief Valve Setting - Raise
- 2750 psi
- Relief Valve Setting - Lower
- 500 psi
- Body Raise Time - High Idle
- 8 s
- Body Lower Time - Float
- 10 s
- Body Power Down - High Idle
- 10 s
Suspension
- Rear axle - Oscillation
- 8.9 °
- Empty Loaded Cylinder Stroke Front
- 9.2 in
- Empty Loaded Cylinder Stroke Rear
- 5.8 in
Capacity - Dual Slope - 100% Fill Factor
- Heaped 2:1 (SAE)
- 40.8 yd³
- Struck
- 31.3 yd³
Capacity - Flat Floor - 100% Fill Factor
- Struck
- 31.3 yd³
- Heaped 2:1 (SAE)
- 40.9 yd³
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
- 57.7 ft
- Steering Standards
- ISO 5010:2007
- Steer Angle
- 40.5 °
- Turning Circle - Clearance Diameter
- 66.6 ft
Dimensions
- Height - Top of ROPS
- 12.8 ft
- Inside Body Depth - Maximum
- 5.7 ft
- Overall Body Length
- 26.8 ft
- Inside Body Length
- 19 ft
- Overall Length
- 28.9 ft
- Wheel Base
- 13 ft
- Rear Axle - Tail
- 9.5 ft
- Ground Clearance
- 1.6 ft
- Dump Clearance
- 1.5 ft
- Loading Height - Empty
- 11.6 ft
- Overall Height - Body Raised
- 27.1 ft
- Operating Width
- 15.7 ft
- Centerline Front Tire Width
- 10.4 ft
- Engine Guard Clearance
- 2 ft
- Outside Body Width
- 12.9 ft
- Inside Body Width
- 11.9 ft
- Front Canopy Height
- 13.7 ft
- Rear Axle - Clearance
- 1.9 ft
- Centerline of Rear Dual Tire Width
- 8.7 ft
- Overall Tire Width
- 12.9 ft
Tires
- Standard Tire
- 21.00R33 (E4)
Standard Equipment
-
- Note
-
- Standard and optional equipment may vary. Consult your Cat dealer for details.
-
- Electrical
-
- Alarm, backup
- Alternator, 115 ampere
- Auxiliary jump start receptacle
- Batteries, maintenance-free, 12V (2), 190 amp-hour
- Electrical system, 24V
- Lighting system: - Backup light (halogen) - Directional signals/hazard warning (front and rear LED) - Headlights, (halogen) with dimmer - Operator access courtesy lights (Developing Market Only)
-
- Product Link™ Communications
-
- Product Link Ready
-
- Guards
-
- Driveline
- Engine crankcase
-
- Operator Environment
-
- Air conditioning
- Ashtray and cigarette lighter
- Coat hook
- Cup holders (4)
- Diagnostic connection port, 24V
- Entertainment Radio Ready: - 5 amp converter - Speakers - Antenna - Wiring harness
- Gauges/indicators: - Air cleaner service indicator - electronic - Brake oil temperature gauge - Coolant temperature gauge - Hour meter - Tachometer - Engine overspeed indicator - Fuel level - Speedometer with odometer - Transmission gear indicator
- Heater/defroster (11 070 kCal/43,930 BTU)
- Hoist lever
- Horn, electric
- Light - dome
- Light - courtesy
- Messenger, display unit
- Mirrors
- Power port, 12V
- ROPS cab, insulated/sound suppressed
- Seat, Cat Comfort Series III: - full air suspension - four point harness
- Steering wheel, padded, tilt and telescopic
- Storage compartment
- Sun visor, tinted glass
- Throttle lock
- Windshield wiper (intermittent) and washer
-
- Power Train
-
- Air-To-Air Aftercooler (ATAAC)
- Air cleaner with precleaner (1)
- Automatic cold mode idle control
- Electric start
- Turbocharger
- Braking system, hydraulic actuated: - Automatic Retarder Control (ARC) (utilizes rear oil-cooled, multiple disc brakes) - Brake release motor (towing) - Caliper-disc (front) - Oil-cooled, multiple disc (rear) - Parking - Secondary - Service
- Transmission: - 7 speed automatic powershift - Body up shift inhibitor - Controlled throttle shifting - Directional shift management - Downshift inhibitor - Neutral start switch - Neutral coast inhibitor - Reverse shift inhibitor - Reverse neutralizer during dumping - Programmable top gear selection
-
- Suspension Systems
-
- Suspension, front and rear
-
- Other Standard Equipment
-
- Body safety pin (secures body in up position)
- Body down indicator
- CD ROM parts book
- Fan, hydraulic demand
- Fuel tank (530 L/140 gal)
- Guard, engine compartment
- Guard, mud
- Ground level battery disconnect
- Ground level engine shutdown
- Ground level grease fittings
- Reservoirs (separate): - Brake/converter/hoist - Steering - Transmission/torque converter
- Rims 15 × 33
- Rock ejectors
- Service platform, left and right side
- Supplemental steering (automatic)
- Tie down eyes
- Tow hooks (front)/Tow pin (rear)
- Vandalism protection locks
-
- Antifreeze
-
- Extended Life Coolant to -35° C (-30° F)