794 AC Mining Truck
Specifications
Overview
The 796 AC has a high performance engine, focuses on safety, has enhanced serviceability, has a reliable AC electric drive system, has a comfortable cab, and has truck body options designed and built to provide optimal performance and reliability.
| Nominal Payload Capacity | 360.0 ton (US) 327.0 t | More |
| Steer Angle | 39.0 ° 39.0 ° | More |
| Top Speed - Loaded | 40.0 mile/h 64.0 km/h | More |
| Minimum Turning Radius | 53.0 ft 16.2 m | More |
| Note (1) | Payload assumes no debris, no extra options or attachments. Payload assumes no debris, no extra options or attachments. | More |
| Note (2) | Refer to the Cat Mining Truck 10/10/20 Overload Policy (AEXQ0250) for maximum gross machine weight limitations. Refer to the Cat Mining Truck 10/10/20 Overload Policy (AEXQ0250) for maximum gross machine weight limitations. | More |
Engine
| Engine Model | Cat C175-16 Cat C175-16 | More |
| Gross Power - SAE J1995 | 3500.0 HP 2610.0 kW | More |
| Bore | 6.9 in 175.0 mm | More |
| Stroke | 8.7 in 220.0 mm | More |
| Displacement | 5187.0 in³ 85.0 l | More |
| Note (1) | Power ratings apply at 1,800 rpm when tested under the specified conditions for the specified standard. Power ratings apply at 1,800 rpm when tested under the specified conditions for the specified standard. | More |
| Standard Gross Power - SAE J1995 | 3500.0 HP 2610.0 kW | More |
| Note (2) | Ratings based on SAE J1995 standard air conditions of 25° C (77° F) and 99 kPa (29.61 Hg) dry barometer. Power based on fuel having API gravity of 35 at 16° C (60° F) and an LHV of 42 780 kJ/kg (18,390 BTU/lb) when engine used at 30° C (86° F). Ratings based on SAE J1995 standard air conditions of 25° C (77° F) and 99 kPa (29.61 Hg) dry barometer. Power based on fuel having API gravity of 35 at 16° C (60° F) and an LHV of 42 780 kJ/kg (18,390 BTU/lb) when engine used at 30° C (86° F). | More |
| Note (3) | Configurable 2312 kW (3,100 hp) setting. Configurable 2312 kW (3,100 hp) setting. | More |
| Emissions | Contact factory for U.S. EPA Tier 4 Final configurations. Contact factory for U.S. EPA Tier 4 Final configurations. | More |
Final Drives
| Total Reduction Ratio | 35 to 1 35 to 1 | More |
Braking System
| Front Wet Disc Brake Surface Area | 20378.0 in² 131473.0 cm² | More |
| Dynamic Retarding Power - Continuous | 5480.0 HP 4086.0 kW | More |
| Standards | ISO 3450:2011 ISO 3450:2011 | More |
| Rear - Wet Disc Brake Surface Area | 30750.0 in² 198388.0 cm² | More |
| Electric Retarding | Radial Grid Design Radial Grid Design | More |
Dimensions (Approximate)
| Loading Height - Empty | 24.09 ft 7342.0 mm | More |
| Overall Tire Width | 30.32 ft 9243.0 mm | More |
| Front Axle Clearance | 3.37 ft 1026.0 mm | More |
| Canopy Width (without optional rock deflectors) | 31.62 ft 9637.0 mm | More |
| Wheel Base | 21.84 ft 6658.0 mm | More |
| Dump Clearance | 5.94 ft 1809.0 mm | More |
| Inside Body Width | 30.05 ft 9160.0 mm | More |
| Ground Clearance | 3.37 ft 1026.0 mm | More |
| Height - Top of ROPS | 22.12 ft 6742.0 mm | More |
| Note | Dimensions based on 193.6 m³ (253 yd³) HE Body. Dimensions based on 193.6 m³ (253 yd³) HE Body. | More |
| Overall Length | 51.59 ft 15724.0 mm | More |
| Centerline Front Tire Width | 23.04 ft 7024.0 mm | More |
| Rear Axle - Tail | 16.13 ft 4916.0 mm | More |
| Front Canopy Height | 26.0 ft 7928.0 mm | More |
| Outside Body Width | 31.62 ft 9637.0 mm | More |
| Overall Height - Body Raised | 49.25 ft 15011.0 mm | More |
| Rear Axle - Clearance | 3.59 ft 1094.0 mm | More |
| Centerline of Rear Dual Tire Width | 19.5 ft 5943.0 mm | More |
Capacity - HE Body - 100% fill factor
| Dump Body Plate Thickness Varies Depending on Body Selection - Canopy Plate | 0.2 in 5.0 mm | More |
| Dump Body Plate Thickness Varies Depending on Body Selection - Side Plate | 0.38 in 9.5 mm | More |
| Struck | 101-147 m³ (133-192 yd³) 101-147 m³ (133-192 yd³) | More |
| Heaped (SAE 2:1) | 193-234 m³ (252-307 yd³) 193-234 m³ (252-307 yd³) | More |
| Dump Body Plate Thickness Varies Depending on Body Selection - Floor Plate | 1.0 in 25.4 mm | More |
| Dump Body Plate Thickness Varies Depending on Body Selection - Front Plate | 0.5 in 12.7 mm | More |
| Note | Contact your local Cat dealer for body recommendations. Contact your local Cat dealer for body recommendations. | More |
AC Drive System
| Wheel Motor | Cat AC induction, rear axle mounted Cat AC induction, rear axle mounted | More |
| Cooling System | Variable speed, hydraulically driven cooling system Variable speed, hydraulically driven cooling system | More |
| Generator/Alternator | Brushless, engine mounted, dual bearing Brushless, engine mounted, dual bearing | More |
| Controls | IGBT Inverter Technology, air cooled, pressurized cabinet with filtration IGBT Inverter Technology, air cooled, pressurized cabinet with filtration | More |
Weights - Approximate
| Note (1) | Consult your tire manufacturer for maximum tire load. Consult your tire manufacturer for maximum tire load. | More |
| Body Weight | 84990.0 lb 38550.0 kg | More |
| Note (3) | Body weight varies depending on how body is equipped. Body weight varies depending on how body is equipped. | More |
| Note (2) | Chassis weight with 100% fuel, hoist, body mounting group, rims, and tires. Chassis weight with 100% fuel, hoist, body mounting group, rims, and tires. | More |
| Chassis Weight | 451116.0 lb 204623.0 kg | More |
| Target Gross Machine Weight (TGMW) | 1270000.0 lb 576072.0 kg | More |
ROPS
| FOPS Standards | FOPS (Falling Objects Protective Structure) meets ISO 3449:2005 for Operator and ISO 13459:2012 Level II FOPS criteria for Trainer. FOPS (Falling Objects Protective Structure) meets ISO 3449:2005 for Operator and ISO 13459:2012 Level II FOPS criteria for Trainer. | More |
| ROPS Standards | ROPS (Rollover Protective Structure) cab offered by Caterpillar meets ISO 3471:2008 for Operator and ISO 13459:2012 for Trainer. ROPS (Rollover Protective Structure) cab offered by Caterpillar meets ISO 3471:2008 for Operator and ISO 13459:2012 for Trainer. | More |
Tires
| Note (2) | Caterpillar recommends the customer evaluate all job conditions and consult tire manufacturer for proper tire selection. Caterpillar recommends the customer evaluate all job conditions and consult tire manufacturer for proper tire selection. | More |
| Note (1) | Production capabilities of the 796 AC truck are such that, under certain job conditions, TKPH (TMPH) capabilities could be exceeded and, therefore, limit production. Production capabilities of the 796 AC truck are such that, under certain job conditions, TKPH (TMPH) capabilities could be exceeded and, therefore, limit production. | More |
| Standard Tires | 59/80 R63. 59/80 R63. | More |
Sound
| Sound Standards (1) | The operator sound pressure level measured according to work cycle procedures specified in ISO 6394:2008 and ISO 6396:2008 is 75 dB(A) for cab offered by Caterpillar when properly installed, maintained, and tested with doors and windows closed. The operator sound pressure level measured according to work cycle procedures specified in ISO 6394:2008 and ISO 6396:2008 is 75 dB(A) for cab offered by Caterpillar when properly installed, maintained, and tested with doors and windows closed. | More |
| 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. 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. | More |
Benefits & Features
Features:
- High Performance Engine – The Cat® C175-16 engine offers reliability and durability with proven performance in the large mining truck application.
- Focus on Safety – Wide access stairways, service platforms for the engine, traction alternator and control cabinet, four corner wet disc brakes, and industry leading retarding.
- Enhanced Serviceability – Open engine and traction alternator access, simplified hydraulics, grouped electrical and hydraulic routing, ground level filters and service points.
- Reliable AC Electric Drive System – The Cat AC electric drive power train is Caterpillar designed, integrated and supported.
- Comfortable Cab – Operators find the spacious and quiet cab offers excellent visibility with intuitive, easy to learn controls.
- Truck Body Options – Caterpillar designed and built bodies provide optimal performance and reliability.
Equipment
796 AC Standard Equipment
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 - Braking system:
– Brake release towing
– Oil-cooled, multi-disc (front and rear) (service, retarding, parking, secondary)
– Automatic Retarder Control
– Electric dynamic retarding with blended low speed
– Extended life brake disc material - Cat AC drive train:
– IGBT controlled AC induction motors
– AC generator
– AC cooled radial grid - Body-up reverse neutralizer
- Programmable top speed
- Rear axle continuous lube/filtration
- Rear axle oil cooler
- Reverse shift inhibitor
- Directional shift management
- Standard accumulator – Australian and Canadian certified
- Neutral coast inhibitor
- Body-up shift inhibitor
- Neutral start inhibitor
ELECTRICAL
- Alarm, backup
- Brushless alternator 150 amp charging
- Batteries – 12V (8) 90 amp hour
- Converter, 12V electrical
- Electrical system, 24V, 10, 15, 20 amp fuses and breakers
- Battery charge receptacle
- Lighting, signals/service:
– LED lighting package
– Backup and hazard lighting
– Directional signals (front and rear LED)
– Front stair access/service deck
– Stop/tail lights (LED)
– Engine compartment
– Inverter energy LED warning lights
OPERATOR ENVIRONMENT
- Air conditioner
- 12V DC power supply (1)
- Cup holder (2)
- Diagnostic connection port
- Dome courtesy light
- Entertainment radio ready:
– 20 amp switched/10 amp memory converter
– Speakers, and wiring harnesses - Gauges/indicators
- Gauge panel:
– Hydraulic oil temperature
– Engine coolant temperature
– Fuel level
– Electric engine control fault indicator
– Electric hour meter
– Speedometer
– Tachometer
– VIMS message center advisor - Heater/defroster
- Storage space behind seat
- ROPS cab, insulated/sound suppressed
- Seat, operator, air suspension
- Seatbelt, operator, three points
- Seat, trainer, air suspension
- Seatbelt, trainer, two point
- Steering wheel, tilt, telescopic
- Tinted glass
- Window, electric powered, operator/passenger
- Wiper, windshield, intermittent control and washer
- Fixed access ladder
FLUIDS
- Extended life coolant to –35° C (–30° F)
OTHER STANDARD EQUIPMENT
- Traction control system
- Auxiliary “buddy” dumping quick connect
- Auxiliary steering quick connect (towing)
- Rotating component guards
- Fast fill fuel system (LH and RH side)
- Fuel filter with water separator
- Ground level battery lockout
- Machine lockout
- Engine start lockout
- Ground level engine shut-down
- Rock ejectors (chain)
- Tow hooks and pin (front)
- Tow pin (rear) (empty truck only)
- Mudflaps
- Automatic lubrication system
- S·O·SSM sample points (hydraulic, cooling, engine)
796 AC Optional Equipment
OPTIONAL EQUIPMENT
- 2312 kW (3,100 hp) setting available
- Throttle lock
- Timer, engine shutdown
- Body heat exhaust
- Fog lights
- LED work lights
- English or Metric gauges
- Payload, digital display
- Powered access ladder
- Inverter platform
- Fast fill fuel system (front and right)
- Rims: Six (6) position and quick change
- ANSI and ISO service instructions
- Retarding indicator light
- Cab pedestal for additional display
- Radio/CD player
- Front bumper center tow attachment
- Brake wear indicator tool
- Coolant –50° C (–58° F)
- HE dump body rock box liner
- HE dump body canopy rock deflectors
- Heated mirrors (LH and RH)
- Hot start, for cold weather
- Diesel fuel warmer
- Wheel chocks (ANSI and ISO)
- Portable fire extinguisher
- Murphy gauge
- High efficiency dump body
– 1530 kg/m³ (2,580 lb/yd³) density body
– 1650 kg/m³ (2,780 lb/yd³) density body
– 1770 kg/m³ (2,980 lb/yd³) density body - Side profile lighting
- Central service
- Language monitors – English, Spanish, Italian, Portuguese, Dutch, Norwegian, Swedish, Estonian, Latin, Lithuanian, Slovakian, Slovenian, Greek, Romanian, Russian, Polish, Czech, Hungarian, Icelandic, Finnish, Danish, Thai, Indonesian, Vietnam, Malaysian, Chinese