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Surface Mining
Cat

794 AC

794 AC

Cat Mining Trucks are engineered for performance, designed for comfort and built to last. These powerful haul trucks are able to move more material at a lower cost.

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Specifications
AC Drive System
  • Total Reduction Ratio
    35:01:00
    {"Name":"Total Reduction Ratio","SpecificationId":null,"TextValue":"35:01:00","EnglishUnit":null,"EnglishValue":null,"MetricUnit":null,"MetricValue":null,"Type":"text","SpecificationGroup":"AC Drive System","SortOrder":"7"}
  • Top Speed - Loaded
    37 mile/h 60 km/h
    {"Name":"Top Speed - Loaded","SpecificationId":null,"TextValue":null,"EnglishUnit":"mile/h","EnglishValue":"37","MetricUnit":"km/h","MetricValue":"60","Type":"measurement","SpecificationGroup":"AC Drive System","SortOrder":"8"}
  • Generator/Alternator
    Brushless, engine mounted, dual bearing
    {"Name":"Generator/Alternator","SpecificationId":null,"TextValue":"Brushless, engine mounted, dual bearing","EnglishUnit":null,"EnglishValue":null,"MetricUnit":null,"MetricValue":null,"Type":"text","SpecificationGroup":"AC Drive System","SortOrder":"10"}
  • Controls
    IGBT Inverter Technology, air cooled, pressurized cabinet with filtration
    {"Name":"Controls","SpecificationId":null,"TextValue":"IGBT Inverter Technology, air cooled, pressurized cabinet with filtration","EnglishUnit":null,"EnglishValue":null,"MetricUnit":null,"MetricValue":null,"Type":"text","SpecificationGroup":"AC Drive System","SortOrder":"11"}
  • Wheel Motor
    High-torque AC induction, rear axle mounted
    {"Name":"Wheel Motor","SpecificationId":null,"TextValue":"High-torque AC induction, rear axle mounted","EnglishUnit":null,"EnglishValue":null,"MetricUnit":null,"MetricValue":null,"Type":"text","SpecificationGroup":"AC Drive System","SortOrder":"12"}
  • Cooling System
    Variable speed, hydraulically driven cooling system
    {"Name":"Cooling System","SpecificationId":null,"TextValue":"Variable speed, hydraulically driven cooling system","EnglishUnit":null,"EnglishValue":null,"MetricUnit":null,"MetricValue":null,"Type":"text","SpecificationGroup":"AC Drive System","SortOrder":"13"}
Body Hoists
  • Pump Flow - High Idle (HAA at 1,800 rpm)
    221 gal/min 840 l/min
    {"Name":"Pump Flow - High Idle (HAA at 1,800 rpm)","SpecificationId":null,"TextValue":null,"EnglishUnit":"gal/min","EnglishValue":"221","MetricUnit":"l/min","MetricValue":"840","Type":"measurement","SpecificationGroup":"Body Hoists","SortOrder":"10"}
  • Pump Flow - High Idle (LAA at 1,960 rpm)
    240 gal/min 910 l/min
    {"Name":"Pump Flow - High Idle (LAA at 1,960 rpm)","SpecificationId":null,"TextValue":null,"EnglishUnit":"gal/min","EnglishValue":"240","MetricUnit":"l/min","MetricValue":"910","Type":"measurement","SpecificationGroup":"Body Hoists","SortOrder":"11"}
  • Relief Valve Setting - Raise
    3029 psi 20884 kPa
    {"Name":"Relief Valve Setting - Raise","SpecificationId":null,"TextValue":null,"EnglishUnit":"psi","EnglishValue":"3029","MetricUnit":"kPa","MetricValue":"20884","Type":"measurement","SpecificationGroup":"Body Hoists","SortOrder":"12"}
  • Body Raise Time - High Idle
    24 s 24 s
    {"Name":"Body Raise Time - High Idle","SpecificationId":null,"TextValue":null,"EnglishUnit":"s","EnglishValue":"24","MetricUnit":"s","MetricValue":"24","Type":"measurement","SpecificationGroup":"Body Hoists","SortOrder":"13"}
  • High Idle Body Lower Time - Float
    20 s 20 s
    {"Name":"High Idle Body Lower Time - Float","SpecificationId":null,"TextValue":null,"EnglishUnit":"s","EnglishValue":"20","MetricUnit":"s","MetricValue":"20","Type":"measurement","SpecificationGroup":"Body Hoists","SortOrder":"14"}
  • Total Cycle Time
    44 s 44 s
    {"Name":"Total Cycle Time","SpecificationId":null,"TextValue":null,"EnglishUnit":"s","EnglishValue":"44","MetricUnit":"s","MetricValue":"44","Type":"measurement","SpecificationGroup":"Body Hoists","SortOrder":"15"}
  • Note (1)
    Twin, two-stage hydraulic cylinders mounted inside main frame; double-acting cylinders in both stages.
    {"Name":"Note (1)","SpecificationId":null,"TextValue":"Twin, two-stage hydraulic cylinders mounted inside main frame; double-acting cylinders in both stages.","EnglishUnit":null,"EnglishValue":null,"MetricUnit":null,"MetricValue":null,"Type":"text","SpecificationGroup":"Body Hoists","SortOrder":"100"}
  • Note (2)
    Power raise in both stages; power down in both stages possible.
    {"Name":"Note (2)","SpecificationId":null,"TextValue":"Power raise in both stages; power down in both stages possible.","EnglishUnit":null,"EnglishValue":null,"MetricUnit":null,"MetricValue":null,"Type":"text","SpecificationGroup":"Body Hoists","SortOrder":"101"}
  • Note (3)
    Automatic body-lower modulation reduces impact on frame.
    {"Name":"Note (3)","SpecificationId":null,"TextValue":"Automatic body-lower modulation reduces impact on frame.","EnglishUnit":null,"EnglishValue":null,"MetricUnit":null,"MetricValue":null,"Type":"text","SpecificationGroup":"Body Hoists","SortOrder":"102"}
Braking System
  • Service Brakes
    Four-Corner, Wet Disc, Oil Cooled, Hydraulically Actuated
    {"Name":"Service Brakes","SpecificationId":null,"TextValue":"Four-Corner, Wet Disc, Oil Cooled, Hydraulically Actuated","EnglishUnit":null,"EnglishValue":null,"MetricUnit":null,"MetricValue":null,"Type":"text","SpecificationGroup":"Braking System","SortOrder":"7"}
  • Front Wet Disc Brake Surface Area
    20378 in² 131473 cm²
    {"Name":"Front Wet Disc Brake Surface Area","SpecificationId":null,"TextValue":null,"EnglishUnit":"in²","EnglishValue":"20378","MetricUnit":"cm²","MetricValue":"131473","Type":"measurement","SpecificationGroup":"Braking System","SortOrder":"10"}
  • Rear - Wet Disc Brake Surface Area
    30750 in² 198388 cm²
    {"Name":"Rear - Wet Disc Brake Surface Area","SpecificationId":null,"TextValue":null,"EnglishUnit":"in²","EnglishValue":"30750","MetricUnit":"cm²","MetricValue":"198388","Type":"measurement","SpecificationGroup":"Braking System","SortOrder":"11"}
  • Standards
    ISO 3450:2011
    {"Name":"Standards","SpecificationId":null,"TextValue":"ISO 3450:2011","EnglishUnit":null,"EnglishValue":null,"MetricUnit":null,"MetricValue":null,"Type":"text","SpecificationGroup":"Braking System","SortOrder":"13"}
  • Parking Brake
    Four-corner, Multi-disc, Spring applied, Hydraulically Released
    {"Name":"Parking Brake","SpecificationId":null,"TextValue":"Four-corner, Multi-disc, Spring applied, Hydraulically Released","EnglishUnit":null,"EnglishValue":null,"MetricUnit":null,"MetricValue":null,"Type":"text","SpecificationGroup":"Braking System","SortOrder":"14"}
  • Load Brake
    Rear service brakes
    {"Name":"Load Brake","SpecificationId":null,"TextValue":"Rear service brakes","EnglishUnit":null,"EnglishValue":null,"MetricUnit":null,"MetricValue":null,"Type":"text","SpecificationGroup":"Braking System","SortOrder":"16"}
  • Dynamic Retarding Power - Continuous
    5480 hp 4086 kW
    {"Name":"Dynamic Retarding Power - Continuous","SpecificationId":null,"TextValue":null,"EnglishUnit":"hp","EnglishValue":"5480","MetricUnit":"kW","MetricValue":"4086","Type":"measurement","SpecificationGroup":"Braking System","SortOrder":"17"}
Cab
  • ROPS Standards (1)
    Rollover Protective Structure (ROPS) meets ISO 3471:2008 criteria for operator and ISO 13459:2012 for trainer.
    {"Name":"ROPS Standards (1)","SpecificationId":null,"TextValue":"Rollover Protective Structure (ROPS) meets ISO 3471:2008 criteria for operator and ISO 13459:2012 for trainer.","EnglishUnit":null,"EnglishValue":null,"MetricUnit":null,"MetricValue":null,"Type":"text","SpecificationGroup":"Cab","SortOrder":"15"}
  • FOPS Standards
    Falling Object Protective Structure (FOPS) meets ISO 3449:2005 Level II for operator and ISO 13459:2012 Level II for trainer.
    {"Name":"FOPS Standards","SpecificationId":null,"TextValue":"Falling Object Protective Structure (FOPS) meets ISO 3449:2005 Level II for operator and ISO 13459:2012 Level II for trainer.","EnglishUnit":null,"EnglishValue":null,"MetricUnit":null,"MetricValue":null,"Type":"text","SpecificationGroup":"Cab","SortOrder":"16"}
Capacity - HE Body - 100% fill factor
  • Struck
    108-133 m³ (142-175 yd³)
    {"Name":"Struck","SpecificationId":null,"TextValue":"108-133 m³ (142-175 yd³)","EnglishUnit":null,"EnglishValue":null,"MetricUnit":null,"MetricValue":null,"Type":"text","SpecificationGroup":"Capacity - HE Body - 100% fill factor","SortOrder":"10"}
  • Heaped (SAE 2:1)
    180-222 m³ (236-290 yd³)
    {"Name":"Heaped (SAE 2:1)","SpecificationId":null,"TextValue":"180-222 m³ (236-290 yd³)","EnglishUnit":null,"EnglishValue":null,"MetricUnit":null,"MetricValue":null,"Type":"text","SpecificationGroup":"Capacity - HE Body - 100% fill factor","SortOrder":"11"}
  • Dump Body Plate Thickness Varies Depending on Body Selection - Floor Plate
    0.63 in 16 mm
    {"Name":"Dump Body Plate Thickness Varies Depending on Body Selection - Floor Plate","SpecificationId":null,"TextValue":null,"EnglishUnit":"in","EnglishValue":"0.63","MetricUnit":"mm","MetricValue":"16","Type":"measurement","SpecificationGroup":"Capacity - HE Body - 100% fill factor","SortOrder":"12"}
  • Dump Body Plate Thickness Varies Depending on Body Selection - Front Plate
    0.35 in 9 mm
    {"Name":"Dump Body Plate Thickness Varies Depending on Body Selection - Front Plate","SpecificationId":null,"TextValue":null,"EnglishUnit":"in","EnglishValue":"0.35","MetricUnit":"mm","MetricValue":"9","Type":"measurement","SpecificationGroup":"Capacity - HE Body - 100% fill factor","SortOrder":"13"}
  • Dump Body Plate Thickness Varies Depending on Body Selection - Side Plate
    0.31 in 8 mm
    {"Name":"Dump Body Plate Thickness Varies Depending on Body Selection - Side Plate","SpecificationId":null,"TextValue":null,"EnglishUnit":"in","EnglishValue":"0.31","MetricUnit":"mm","MetricValue":"8","Type":"measurement","SpecificationGroup":"Capacity - HE Body - 100% fill factor","SortOrder":"14"}
  • Dump Body Plate Thickness Varies Depending on Body Selection - Canopy Plate
    0.2 in 5 mm
    {"Name":"Dump Body Plate Thickness Varies Depending on Body Selection - Canopy Plate","SpecificationId":null,"TextValue":null,"EnglishUnit":"in","EnglishValue":"0.2","MetricUnit":"mm","MetricValue":"5","Type":"measurement","SpecificationGroup":"Capacity - HE Body - 100% fill factor","SortOrder":"15"}
  • Note
    Contact your local Cat dealer for body recommendations.
    {"Name":"Note","SpecificationId":null,"TextValue":"Contact your local Cat dealer for body recommendations.","EnglishUnit":null,"EnglishValue":null,"MetricUnit":null,"MetricValue":null,"Type":"text","SpecificationGroup":"Capacity - HE Body - 100% fill factor","SortOrder":"100"}
Dimensions (Approximate)
  • Height - Top of ROPS
    22.25 ft 6779 mm
    {"Name":"Height - Top of ROPS","SpecificationId":null,"TextValue":null,"EnglishUnit":"ft","EnglishValue":"22.25","MetricUnit":"mm","MetricValue":"6779","Type":"measurement","SpecificationGroup":"Dimensions (Approximate)","SortOrder":"11"}
  • Overall Length
    50.75 ft 15463.5 mm
    {"Name":"Overall Length","SpecificationId":null,"TextValue":null,"EnglishUnit":"ft","EnglishValue":"50.75","MetricUnit":"mm","MetricValue":"15463.5","Type":"measurement","SpecificationGroup":"Dimensions (Approximate)","SortOrder":"12"}
  • Wheel Base
    21.83 ft 6644.5 mm
    {"Name":"Wheel Base","SpecificationId":null,"TextValue":null,"EnglishUnit":"ft","EnglishValue":"21.83","MetricUnit":"mm","MetricValue":"6644.5","Type":"measurement","SpecificationGroup":"Dimensions (Approximate)","SortOrder":"13"}
  • Rear Axle - Tail
    15.5 ft 4716 mm
    {"Name":"Rear Axle - Tail","SpecificationId":null,"TextValue":null,"EnglishUnit":"ft","EnglishValue":"15.5","MetricUnit":"mm","MetricValue":"4716","Type":"measurement","SpecificationGroup":"Dimensions (Approximate)","SortOrder":"14"}
  • Ground Clearance
    2.67 ft 906 mm
    {"Name":"Ground Clearance","SpecificationId":null,"TextValue":null,"EnglishUnit":"ft","EnglishValue":"2.67","MetricUnit":"mm","MetricValue":"906","Type":"measurement","SpecificationGroup":"Dimensions (Approximate)","SortOrder":"15"}
  • Dump Clearance
    3 ft 1555 mm
    {"Name":"Dump Clearance","SpecificationId":null,"TextValue":null,"EnglishUnit":"ft","EnglishValue":"3","MetricUnit":"mm","MetricValue":"1555","Type":"measurement","SpecificationGroup":"Dimensions (Approximate)","SortOrder":"16"}
  • Loading Height - Empty
    22.92 ft 6995 mm
    {"Name":"Loading Height - Empty","SpecificationId":null,"TextValue":null,"EnglishUnit":"ft","EnglishValue":"22.92","MetricUnit":"mm","MetricValue":"6995","Type":"measurement","SpecificationGroup":"Dimensions (Approximate)","SortOrder":"17"}
  • Overall Height - Body Raised
    48.42 ft 14747 mm
    {"Name":"Overall Height - Body Raised","SpecificationId":null,"TextValue":null,"EnglishUnit":"ft","EnglishValue":"48.42","MetricUnit":"mm","MetricValue":"14747","Type":"measurement","SpecificationGroup":"Dimensions (Approximate)","SortOrder":"18"}
  • Centerline Front Tire Width
    23 ft 7024 mm
    {"Name":"Centerline Front Tire Width","SpecificationId":null,"TextValue":null,"EnglishUnit":"ft","EnglishValue":"23","MetricUnit":"mm","MetricValue":"7024","Type":"measurement","SpecificationGroup":"Dimensions (Approximate)","SortOrder":"19"}
  • Front Axle Clearance
    3.17 ft 969 mm
    {"Name":"Front Axle Clearance","SpecificationId":null,"TextValue":null,"EnglishUnit":"ft","EnglishValue":"3.17","MetricUnit":"mm","MetricValue":"969","Type":"measurement","SpecificationGroup":"Dimensions (Approximate)","SortOrder":"20"}
  • Canopy Width (without optional rock deflectors)
    29.75 ft 9068 mm
    {"Name":"Canopy Width (without optional rock deflectors)","SpecificationId":null,"TextValue":null,"EnglishUnit":"ft","EnglishValue":"29.75","MetricUnit":"mm","MetricValue":"9068","Type":"measurement","SpecificationGroup":"Dimensions (Approximate)","SortOrder":"21"}
  • Outside Body Width
    29.75 ft 9062 mm
    {"Name":"Outside Body Width","SpecificationId":null,"TextValue":null,"EnglishUnit":"ft","EnglishValue":"29.75","MetricUnit":"mm","MetricValue":"9062","Type":"measurement","SpecificationGroup":"Dimensions (Approximate)","SortOrder":"22"}
  • Inside Body Width
    28.08 ft 8560 mm
    {"Name":"Inside Body Width","SpecificationId":null,"TextValue":null,"EnglishUnit":"ft","EnglishValue":"28.08","MetricUnit":"mm","MetricValue":"8560","Type":"measurement","SpecificationGroup":"Dimensions (Approximate)","SortOrder":"23"}
  • Front Canopy Height
    26.33 ft 8024 mm
    {"Name":"Front Canopy Height","SpecificationId":null,"TextValue":null,"EnglishUnit":"ft","EnglishValue":"26.33","MetricUnit":"mm","MetricValue":"8024","Type":"measurement","SpecificationGroup":"Dimensions (Approximate)","SortOrder":"24"}
  • Rear Axle - Clearance
    3.08 ft 934 mm
    {"Name":"Rear Axle - Clearance","SpecificationId":null,"TextValue":null,"EnglishUnit":"ft","EnglishValue":"3.08","MetricUnit":"mm","MetricValue":"934","Type":"measurement","SpecificationGroup":"Dimensions (Approximate)","SortOrder":"25"}
  • Centerline of Rear Dual Tire Width
    18.75 ft 5727 mm
    {"Name":"Centerline of Rear Dual Tire Width","SpecificationId":null,"TextValue":null,"EnglishUnit":"ft","EnglishValue":"18.75","MetricUnit":"mm","MetricValue":"5727","Type":"measurement","SpecificationGroup":"Dimensions (Approximate)","SortOrder":"26"}
  • Overall Tire Width
    28.67 ft 8738 mm
    {"Name":"Overall Tire Width","SpecificationId":null,"TextValue":null,"EnglishUnit":"ft","EnglishValue":"28.67","MetricUnit":"mm","MetricValue":"8738","Type":"measurement","SpecificationGroup":"Dimensions (Approximate)","SortOrder":"27"}
  • Overall Canopy Width
    31.5 ft 9611 mm
    {"Name":"Overall Canopy Width","SpecificationId":null,"TextValue":null,"EnglishUnit":"ft","EnglishValue":"31.5","MetricUnit":"mm","MetricValue":"9611","Type":"measurement","SpecificationGroup":"Dimensions (Approximate)","SortOrder":"99"}
Engine
  • Gross Power - SAE J1995
    3500 hp 2610 kW
    {"Name":"Gross Power - SAE J1995","SpecificationId":null,"TextValue":null,"EnglishUnit":"hp","EnglishValue":"3500","MetricUnit":"kW","MetricValue":"2610","Type":"measurement","SpecificationGroup":"Engine","SortOrder":"3"}
  • Standard Gross Power - SAE J1995
    3500 hp 2610 kW
    {"Name":"Standard Gross Power - SAE J1995","SpecificationId":null,"TextValue":null,"EnglishUnit":"hp","EnglishValue":"3500","MetricUnit":"kW","MetricValue":"2610","Type":"measurement","SpecificationGroup":"Engine","SortOrder":"4"}
  • Engine Model
    Cat® C175-16
    {"Name":"Engine Model","SpecificationId":null,"TextValue":"Cat® C175-16","EnglishUnit":null,"EnglishValue":null,"MetricUnit":null,"MetricValue":null,"Type":"text","SpecificationGroup":"Engine","SortOrder":"4"}
  • Optional Gross Power - SAE J1995
    3100 hp 2312 kW
    {"Name":"Optional Gross Power - SAE J1995","SpecificationId":null,"TextValue":null,"EnglishUnit":"hp","EnglishValue":"3100","MetricUnit":"kW","MetricValue":"2312","Type":"measurement","SpecificationGroup":"Engine","SortOrder":"5"}
  • Optional Gross Power - SAE J1995 (Option 2)
    2750 hp 2051 kW
    {"Name":"Optional Gross Power - SAE J1995 (Option 2)","SpecificationId":null,"TextValue":null,"EnglishUnit":"hp","EnglishValue":"2750","MetricUnit":"kW","MetricValue":"2051","Type":"measurement","SpecificationGroup":"Engine","SortOrder":"5"}
  • Rated Speed
    1800 r/min 1800 r/min
    {"Name":"Rated Speed","SpecificationId":null,"TextValue":null,"EnglishUnit":"r/min","EnglishValue":"1800","MetricUnit":"r/min","MetricValue":"1800","Type":"measurement","SpecificationGroup":"Engine","SortOrder":"6"}
  • Net Power - SAE J1349
    3405 hp 2539 kW
    {"Name":"Net Power - SAE J1349","SpecificationId":null,"TextValue":null,"EnglishUnit":"hp","EnglishValue":"3405","MetricUnit":"kW","MetricValue":"2539","Type":"measurement","SpecificationGroup":"Engine","SortOrder":"7"}
  • Emissions Rating
    Fuel Optimized
    {"Name":"Emissions Rating","SpecificationId":null,"TextValue":"Fuel Optimized","EnglishUnit":null,"EnglishValue":null,"MetricUnit":null,"MetricValue":null,"Type":"text","SpecificationGroup":"Engine","SortOrder":"8"}
  • Bore
    6.9 in 175 mm
    {"Name":"Bore","SpecificationId":null,"TextValue":null,"EnglishUnit":"in","EnglishValue":"6.9","MetricUnit":"mm","MetricValue":"175","Type":"measurement","SpecificationGroup":"Engine","SortOrder":"9"}
  • Stroke
    8.7 in 220 mm
    {"Name":"Stroke","SpecificationId":null,"TextValue":null,"EnglishUnit":"in","EnglishValue":"8.7","MetricUnit":"mm","MetricValue":"220","Type":"measurement","SpecificationGroup":"Engine","SortOrder":"10"}
  • Displacement
    5187 in³ 85 l
    {"Name":"Displacement","SpecificationId":null,"TextValue":null,"EnglishUnit":"in³","EnglishValue":"5187","MetricUnit":"l","MetricValue":"85","Type":"measurement","SpecificationGroup":"Engine","SortOrder":"10"}
  • Note (1)
    Contact factory for high altitude configuration.
    {"Name":"Note (1)","SpecificationId":null,"TextValue":"Contact factory for high altitude configuration.","EnglishUnit":null,"EnglishValue":null,"MetricUnit":null,"MetricValue":null,"Type":"text","SpecificationGroup":"Engine","SortOrder":"100"}
  • Note (2)
    Tier 4 / EU Stage V option available for regions that require these emissions standards.
    {"Name":"Note (2)","SpecificationId":null,"TextValue":"Tier 4 / EU Stage V option available for regions that require these emissions standards.","EnglishUnit":null,"EnglishValue":null,"MetricUnit":null,"MetricValue":null,"Type":"text","SpecificationGroup":"Engine","SortOrder":"101"}
  • Note (3)
    Tier 4 / EU Stage V engine option Net Power - SAE J1349: 3434 HP (2561 kW)
    {"Name":"Note (3)","SpecificationId":null,"TextValue":"Tier 4 / EU Stage V engine option Net Power - SAE J1349: 3434 HP (2561 kW)","EnglishUnit":null,"EnglishValue":null,"MetricUnit":null,"MetricValue":null,"Type":"text","SpecificationGroup":"Engine","SortOrder":"102"}
Final Drives
  • Total Reduction Ratio
    35:01:00
    {"Name":"Total Reduction Ratio","SpecificationId":null,"TextValue":"35:01:00","EnglishUnit":null,"EnglishValue":null,"MetricUnit":null,"MetricValue":null,"Type":"text","SpecificationGroup":"Final Drives","SortOrder":"6"}
Service Refill Capacities
  • Fuel Tank
    1300 gal (US) 4922 l
    {"Name":"Fuel Tank","SpecificationId":null,"TextValue":null,"EnglishUnit":"gal (US)","EnglishValue":"1300","MetricUnit":"l","MetricValue":"4922","Type":"measurement","SpecificationGroup":"Service Refill Capacities","SortOrder":"10"}
  • Cooling System
    211 gal (US) 799 l
    {"Name":"Cooling System","SpecificationId":null,"TextValue":null,"EnglishUnit":"gal (US)","EnglishValue":"211","MetricUnit":"l","MetricValue":"799","Type":"measurement","SpecificationGroup":"Service Refill Capacities","SortOrder":"11"}
  • Crankcase
    82 gal (US) 310 l
    {"Name":"Crankcase","SpecificationId":null,"TextValue":null,"EnglishUnit":"gal (US)","EnglishValue":"82","MetricUnit":"l","MetricValue":"310","Type":"measurement","SpecificationGroup":"Service Refill Capacities","SortOrder":"12"}
  • Final Drive - Each
    67 gal (US) 254 l
    {"Name":"Final Drive - Each","SpecificationId":null,"TextValue":null,"EnglishUnit":"gal (US)","EnglishValue":"67","MetricUnit":"l","MetricValue":"254","Type":"measurement","SpecificationGroup":"Service Refill Capacities","SortOrder":"13"}
  • Hydraulic Tank
    296 gal (US) 1121 l
    {"Name":"Hydraulic Tank","SpecificationId":null,"TextValue":null,"EnglishUnit":"gal (US)","EnglishValue":"296","MetricUnit":"l","MetricValue":"1121","Type":"measurement","SpecificationGroup":"Service Refill Capacities","SortOrder":"14"}
  • Hydraulic System - Including Tank
    385 gal (US) 1458 l
    {"Name":"Hydraulic System - Including Tank","SpecificationId":null,"TextValue":null,"EnglishUnit":"gal (US)","EnglishValue":"385","MetricUnit":"l","MetricValue":"1458","Type":"measurement","SpecificationGroup":"Service Refill Capacities","SortOrder":"15"}
  • Diesel Exhaust Fluid Tank
    100 gal (US) 378 l
    {"Name":"Diesel Exhaust Fluid Tank","SpecificationId":null,"TextValue":null,"EnglishUnit":"gal (US)","EnglishValue":"100","MetricUnit":"l","MetricValue":"378","Type":"measurement","SpecificationGroup":"Service Refill Capacities","SortOrder":"99"}
  • Note (1)
    DEF Tank only available for EPA Tier 4 / EU Stage V engine option.
    {"Name":"Note (1)","SpecificationId":null,"TextValue":"DEF Tank only available for EPA Tier 4 / EU Stage V engine option.","EnglishUnit":null,"EnglishValue":null,"MetricUnit":null,"MetricValue":null,"Type":"text","SpecificationGroup":"Service Refill Capacities","SortOrder":"100"}
Sound
  • Sound Standards (1)
    The operator sound pressure level measured according to work cycle procedures specified in ISO 6394 and 6396 is 75 dB(A) for cab offered by Caterpillar when properly installed, maintained, and tested with doors and windows closed.
    {"Name":"Sound Standards (1)","SpecificationId":null,"TextValue":"The operator sound pressure level measured according to work cycle procedures specified in ISO 6394 and 6396 is 75 dB(A) for cab offered by Caterpillar when properly installed, maintained, and tested with doors and windows closed.","EnglishUnit":null,"EnglishValue":null,"MetricUnit":null,"MetricValue":null,"Type":"text","SpecificationGroup":"Sound","SortOrder":"16"}
  • Sound Standards (2)
    Hearing protection may be needed when operating with an open operator station and cab (when not properly maintained or doors/windows open) for extended periods or in a noisy environment.
    {"Name":"Sound Standards (2)","SpecificationId":null,"TextValue":"Hearing protection may be needed when operating with an open operator station and cab (when not properly maintained or doors/windows open) for extended periods or in a noisy environment.","EnglishUnit":null,"EnglishValue":null,"MetricUnit":null,"MetricValue":null,"Type":"text","SpecificationGroup":"Sound","SortOrder":"17"}
Steering
  • Steering Standards
    ISO 5010:2019
    {"Name":"Steering Standards","SpecificationId":null,"TextValue":"ISO 5010:2019","EnglishUnit":null,"EnglishValue":null,"MetricUnit":null,"MetricValue":null,"Type":"text","SpecificationGroup":"Steering","SortOrder":"18"}
  • Note
    Gross Machine Operating Weight is 521 631 kg (1,150,000 lb).
    {"Name":"Note","SpecificationId":null,"TextValue":"Gross Machine Operating Weight is 521 631 kg (1,150,000 lb).","EnglishUnit":null,"EnglishValue":null,"MetricUnit":null,"MetricValue":null,"Type":"text","SpecificationGroup":"Steering","SortOrder":"100"}
  • Steer Angle
    39 ° 39 °
    {"Name":"Steer Angle","SpecificationId":null,"TextValue":null,"EnglishUnit":"°","EnglishValue":"39","MetricUnit":"°","MetricValue":"39","Type":"measurement","SpecificationGroup":"Steering","SortOrder":"100"}
Tires
  • Standard Tires
    53/80 R63
    {"Name":"Standard Tires","SpecificationId":null,"TextValue":"53/80 R63","EnglishUnit":null,"EnglishValue":null,"MetricUnit":null,"MetricValue":null,"Type":"text","SpecificationGroup":"Tires","SortOrder":"6"}
  • Rims
    36" x 63"
    {"Name":"Rims","SpecificationId":null,"TextValue":"36\" x 63\"","EnglishUnit":null,"EnglishValue":null,"MetricUnit":null,"MetricValue":null,"Type":"text","SpecificationGroup":"Tires","SortOrder":"7"}
  • Note (1)
    Quick Change Rims optional.
    {"Name":"Note (1)","SpecificationId":null,"TextValue":"Quick Change Rims optional.","EnglishUnit":null,"EnglishValue":null,"MetricUnit":null,"MetricValue":null,"Type":"text","SpecificationGroup":"Tires","SortOrder":"9"}
  • Note (2)
    Caterpillar recommends the customer evaluate all job conditions and consult tire manufacturer for proper tire selection and TKPH (TMPH) capabilities.
    {"Name":"Note (2)","SpecificationId":null,"TextValue":"Caterpillar recommends the customer evaluate all job conditions and consult tire manufacturer for proper tire selection and TKPH (TMPH) capabilities.","EnglishUnit":null,"EnglishValue":null,"MetricUnit":null,"MetricValue":null,"Type":"text","SpecificationGroup":"Tires","SortOrder":"10"}
Weight Distributions - Approximate
  • Front Axle - Empty
    49 % 49 %
    {"Name":"Front Axle - Empty","SpecificationId":null,"TextValue":null,"EnglishUnit":"%","EnglishValue":"49","MetricUnit":"%","MetricValue":"49","Type":"measurement","SpecificationGroup":"Weight Distributions - Approximate","SortOrder":"10"}
  • Rear Axle - Empty
    51 % 51 %
    {"Name":"Rear Axle - Empty","SpecificationId":null,"TextValue":null,"EnglishUnit":"%","EnglishValue":"51","MetricUnit":"%","MetricValue":"51","Type":"measurement","SpecificationGroup":"Weight Distributions - Approximate","SortOrder":"11"}
  • Front Axle - Loaded
    33 % 33 %
    {"Name":"Front Axle - Loaded","SpecificationId":null,"TextValue":null,"EnglishUnit":"%","EnglishValue":"33","MetricUnit":"%","MetricValue":"33","Type":"measurement","SpecificationGroup":"Weight Distributions - Approximate","SortOrder":"12"}
  • Rear Axle - Loaded
    67 % 67 %
    {"Name":"Rear Axle - Loaded","SpecificationId":null,"TextValue":null,"EnglishUnit":"%","EnglishValue":"67","MetricUnit":"%","MetricValue":"67","Type":"measurement","SpecificationGroup":"Weight Distributions - Approximate","SortOrder":"13"}
Weights - Approximate
  • Nominal Rated Payload
    327 ton (US) 297 t
    {"Name":"Nominal Rated Payload","SpecificationId":null,"TextValue":null,"EnglishUnit":"ton (US)","EnglishValue":"327","MetricUnit":"t","MetricValue":"297","Type":"measurement","SpecificationGroup":"Weights - Approximate","SortOrder":"1"}
  • Rated Gross Machine Weight
    1150000 lb 521631 kg
    {"Name":"Rated Gross Machine Weight","SpecificationId":null,"TextValue":null,"EnglishUnit":"lb","EnglishValue":"1150000","MetricUnit":"kg","MetricValue":"521631","Type":"measurement","SpecificationGroup":"Weights - Approximate","SortOrder":"2"}
  • Chassis Weight
    426237 lb 193338 kg
    {"Name":"Chassis Weight","SpecificationId":null,"TextValue":null,"EnglishUnit":"lb","EnglishValue":"426237","MetricUnit":"kg","MetricValue":"193338","Type":"measurement","SpecificationGroup":"Weights - Approximate","SortOrder":"12"}
  • Body Weight
    64346 lb 29187 kg
    {"Name":"Body Weight","SpecificationId":null,"TextValue":null,"EnglishUnit":"lb","EnglishValue":"64346","MetricUnit":"kg","MetricValue":"29187","Type":"measurement","SpecificationGroup":"Weights - Approximate","SortOrder":"13"}
  • Note (1)
    Consult your tire manufacturer for maximum tire load.
    {"Name":"Note (1)","SpecificationId":null,"TextValue":"Consult your tire manufacturer for maximum tire load.","EnglishUnit":null,"EnglishValue":null,"MetricUnit":null,"MetricValue":null,"Type":"text","SpecificationGroup":"Weights - Approximate","SortOrder":"100"}
  • Note (2)
    Chassis weight with full fuel and fluids, standard & mandatory attachments, hoist, body mounting group, rims, and tires
    {"Name":"Note (2)","SpecificationId":null,"TextValue":"Chassis weight with full fuel and fluids, standard & mandatory attachments, hoist, body mounting group, rims, and tires","EnglishUnit":null,"EnglishValue":null,"MetricUnit":null,"MetricValue":null,"Type":"text","SpecificationGroup":"Weights - Approximate","SortOrder":"101"}
  • Note (3)
    Refer to Cat Mining Truck 10/10/20 Overload Policy (AEXQ0250) for maximum gross machine weight limitations.
    {"Name":"Note (3)","SpecificationId":null,"TextValue":"Refer to Cat Mining Truck 10/10/20 Overload Policy (AEXQ0250) for maximum gross machine weight limitations.","EnglishUnit":null,"EnglishValue":null,"MetricUnit":null,"MetricValue":null,"Type":"text","SpecificationGroup":"Weights - Approximate","SortOrder":"102"}
  • Note (4)
    Tier 4 Final / Stage V chassis weight: 426312 lb (193372 kg)
    {"Name":"Note (4)","SpecificationId":null,"TextValue":"Tier 4 Final / Stage V chassis weight: 426312 lb (193372 kg)","EnglishUnit":null,"EnglishValue":null,"MetricUnit":null,"MetricValue":null,"Type":"text","SpecificationGroup":"Weights - Approximate","SortOrder":"104"}
Benefits

SAFETY

  • Greater visibility thanks to wide field of view from the cab.
  • Safer access and egress with standard 600 mm) (24 in) wide ladders, flat deck, toe kicks, and optional power access stair attachment.
  • Confidence-building features such as anti-rollback, traction controls, park brake warning when exiting the cab and automatic retarder.
  • Best braking in its class, with four-corner wet disc brakes with blended mechanical service brakes and dynamics, plus Automatic Retarding Control for easier and more efficient retarding.
  • Ground-level system lockout, engine lockout and propulsion lockout (in ECM cabinet), VIMS monitoring, and stored energy dissipation at shutdown.

PRODUCTIVITY

  • Proven 90% physical availability.
  • Significant speed advantage to move more over the course of a shift — or move the same amount of material with fewer trucks.
  • Lower empty weight and higher-rated GMW for a higher-rated field payload vs. competitive trucks.
  • Ease of operation and reduced costs thanks to integrated Cat engine, AC drive system, hydraulics and controls.
  • Excellent slow speed control within the service areas and superior throttle response on acceleration to move out of the loading or dump areas.

OPERATOR COMFORT

  • Ergonomic cab layout, excellent all-around visibility, and controls, levers and switches that are positioned for ease of use.
  • Automatic climate control and reduced vibration and sound.
  • Next generation seat with height adjuster, adjustable shoulder stock to keep the seatbelt from rubbing, and seat back, side and lumbar bolsters to increase stability.

VERSATILITY

  • Proven in the field and working around the world — on four continents and in nine countries.
  • Ideal for a variety of applications and ores: soft rock, hard rock, deep pit, and flat haul; low altitude, high altitude, high ambient, and cold weather.
  • Optimized horsepower performance that makes it possible for the 794 to run in all areas of the mine — from deep pits to downhill hauls; from smooth, flat roads to areas of high rolling resistance — with the same engine.
  • Higher horsepower available to boost productivity in deeper pits, and an easy adjustment to a lower horsepower that allows the 794 to better align with mixed fleets and keep fuel costs lower.

SERVICEABILITY

  • Open engine access and platforms for service of engine, generator and inverter, plus ground-level filters and service.
  • Component layout with minimized hydraulics, all hydraulic lines on one side, and electric wiring on the other side.
  • Separate traction motors, brakes and final drives.
  • Modular component design for easy removal and installation.
  • AC grid blower motor designed for longer life and less maintenance, plus pressurized and filtered AC drive inverter that requires less maintenance.

DURABILITY AND LONG LIFE

  • Highly validated and proven straight frame rail design that eliminates the bends and breaks that can occur at stress concentrations.
  • Outstanding durability delivered by box section construction that uses Caterpillar proprietary steel specification for excellent welding characteristics.
  • Increased frame life thanks to deep section main rails in critical areas of the frame lower stress levels.
  • Frame, powertrain, engine and components that are built to be rebuilt — delivering multiple lives of like-new performance at a fraction-of-new price.

PROVEN AC DRIVE & POWERTRAIN

  • Reduced operating costs thanks to the integrated engine and powertrain 100% designed, validated and built by Caterpillar.
  • Radial style retarding grid with AC electric motor that requires no regular motor maintenance and is quieter and lighter than box grids.
  • AC Drive dynamic retarding for continuous retarding power, and an AC electric motor that reduces maintenance.
  • State-of-the-art high voltage IGBTs for maximum AC drive system efficiency, and a dual-bearing brushless alternator that delivers long life and less maintenance, with no shimming required.
  • Variable hydraulic blower fan, which provides optimized cooling even at idle for increased component performance and life.

SUSTAINABILITY

  • Designed to use less fuel, which reduces engine emissions and carbon footprint.
  • Optional U.S. EPA Tier 4 Final / EU Stage V engine, which reduces NOx by 62% and particulates by 93% when compared to Tier 1 emissions.
  • Reduced waste thanks to Centrifugal Oil Filter (COF), Enhanced Engine Oil Filtration (EEOF) package, standard self-cleaning engine filter, extended oil change intervals and reduced oil usage.
  • Engines compatible with diesel fuel blended with lower-carbon intensity fuels such as biofuels and renewable fuels, plus power options like trolley.
  • Cat Rebuild and Cat Reman programs, which preserve raw materials, conserve energy and reduce emissions.

TECHNOLOGY SOLUTIONS

  • Equipped with standard Product Link™ Elite monitoring system, which delivers health and payload information to keep performance high and enable proactive maintenance planning.
  • Factory-ready for fully integrated Cat MineStar™ Command for hauling, an autonomous hauling solution proven to increase productivity up to 30%.
  • Optional MineStar Fleet, a fleet monitoring system, to measure, manage and maximize the overall hauling operation.
  • Optional MineStar Detect proximity detection system, which uses cameras to give operators a better view of what's happening around their equipment.
  • Optional in-cab Cat Driver Safety System (DSS) intervenes when operator fatigue or distraction are detected.

CAT BODIES

  • Bodies designed to fit with the chassis, sized to meet payload requirements and work as part of the truck system.
  • High Efficiency (HE) dump body option that is lightweight, simplified and durable.
  • With unique minimal structure design, HE body provides long life while minimizing weight for increased payload.
  • HE body sized and configured to meet the specific needs of the mine, dictated by fragmentation, abrasion, cohesion and the loading tool.
Equipment Info

POWER TRAIN

C175-16 Diesel Engine
– Turbocharging (4)/aftercooled
– Air to air after cooler (ATAAC)
– Air cleaner (4) with precleaner
– Elevated low idle control
– Multi-point oil pressure sensing
– Pre-lubrication/engine

ELECTRICAL

Alarm, backup

OPERATOR ENVIRONMENT

Air conditioner

FLUIDS

Extended life coolant to –35° C (–30° F)

OTHER STANDARD EQUIPMENT

Traction control system