796 AC Mining Truck
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 Rated Payload | 327 t |
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Rated Gross Machine Weight | 576072 kg |
Body Weight Range | 38 833 – 42 907 kg (85,611 – 94,594 lb) |
Chassis Weight | 203398 kg |
Note (1) | Consult your tire manufacturer for maximum tire load. |
Note (2) | Chassis weight with full fuel and fluids, standard & mandatory attachments, hoist, body mounting group, rims, and tires. |
Note (3) | Refer to Cat Mining Truck 10/10/20 Overload Policy (AEXQ0250) for maximum gross machine weight limitations |
Engine Model | Cat® C175-16 |
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Emissions Rating | Fuel Optimized |
Bore | 175 mm |
Stroke | 220 mm |
Displacement | 85 l |
Rated Speed | 1800 r/min |
Gross Power - SAE J1995 | 2610 kW |
Net Power - SAE J1349 | 2539 kW |
Note (1) | Net Power advertised is the power available at the flywheel when the engine is equipped with air intake system, exhaust system, and alternator. |
Note (2) | U.S. EPA Tier 4 Final / EU Stage V available for applicable markets. |
Note (3) | Additional fuel optimized selectable power ratings: 2312 kW / 3,100 hp |
Total Reduction Ratio | 35:1 |
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Top Speed - Loaded | 64 km/h |
Generator/Alternator | Cat brushless, engine mounted, dual bearing |
Controls | Cat IGBT Inverter Technology, air cooled, pressurized cabinet with filtration |
Wheel Motor | Cat AC induction, rear axle mounted |
Cooling System | Cat variable speed, hydraulically driven cooling system |
Service Brakes | Four-Corner, Wet Disc, Oil Cooled, Hydraulically Actuated |
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Front Wet Disc Brake Surface Area | 131473 cm² |
Rear - Wet Disc Brake Surface Area | 198388 cm² |
Standards | Service and Secondary: ISO 3450:2011 |
Load Brake | Rear service brakes |
Dynamic Retarding Power - Continuous | 4086 kW |
Parking Brake | Four-corner, Multi-disc, Spring Applied, Hydraulically Released |
Note | Anti-Lock Brake System (ABS) optional with CMD package |
Fuel Tank (Tier 4) | 4542 l |
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Front Wheels - Each | 28 l |
Final Drive - Each | 254 l |
Grease Tank | 41 kg |
Fuel Tank | 4922 l |
Cooling System | 799 l |
Crankcase | 310 l |
Hydraulic System - Including Tank | 1458 l |
Hydraulic Tank | 1121 l |
Note (1) | DEF Tank only available for U.S. EPA Tier 4 Final / EU Stage V engine option |
Diesel Exhaust Fluid Tank | 378 l |
Type | Twin, two-stage hydraulic cylinders with snubbing valve. |
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Body Power Down- High Idle | 17.5 s |
Pump Flow - High Idle | 964 l/min |
Relief Valve Setting - Raise | 20884 kPa |
Body Raise Time - High Idle | 21 s |
Body Lower Time - Float | 22 s |
Note (1) | Twin, two-stage hydraulic cylinders mounted outside main frame; double-acting cylinders in both stages. |
Note (2) | Power raise in both stages; power down capability in both stages. |
Note (3) | Automatic body-lower modulation reduces impact on frame. |
Air Conditioning | HFC - 134A refrigerant: 21,600 Btu/h |
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Heater / Defroster | 24600 Btu/h |
Note | Ambient capabilities down to -15C (5F) for heater/defroster and up to 50C (122F) for air conditioning. |
ROPS Standards (1) | The operator sound pressure level, 75 dB(A), measured according to ISO 6394:2008 and ISO 6396:2008. |
ROPS Standards (2) | ROPS (Rollover Protective Structure) meets ISO 3471:2008 for Operator and ISO 13459:2012 for Trainer. |
FOPS Standards | FOPS (Falling Objects Protective Structure) meets ISO 3449:2005 Level II for Operator and ISO 13459:2012 Level II for Trainer. |
Struck | 97-153 m³ (127-200 yd³) |
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Heaped (SAE 2:1) | 186-237 m³ (243-310 yd³) |
Note | Consult your local Cat dealer for body recommendations. |
Steering Standards | Steering Standards: ISO 5010:2007 |
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Steer Angle | 39 ° |
Note | Turning Diameter (ISO 7457:1997) |
Turning Diameter - Front | 32.4 m |
Type | Self-contained nitrogen/oil cylinders, pin-to-pin mounting, top & bottom double shear clevis attachments |
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Effective Cylinder Stroke - Front | 102.1 ml |
Effective Cylinder Stroke - Rear | 50.5 mm |
Rear axle - Oscillation | +/- 5.32 degrees |
Standard Tires | 59/80 R63 |
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Rims | 44" x 63" |
Note (1) | Quick Change Rims optional. |
Note (2) | Caterpillar recommends the customer evaluate all job conditions and consult tire manufacturer for proper tire selection and TKPH (TMPH) capabilities. |
Height - Top of ROPS | 6720 mm |
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Overall Length | 15679 mm |
Rear Axle - Tail | 4898 mm |
Dump Clearance - Empty | 1744 mm |
Loading Height - Empty | 7271 mm |
Overall Height - Body Raised | 14890 mm |
Centerline Front Tire Width | 7028 mm |
Front Axle Clearance - Loaded | 855 mm |
Overall Canopy Width (with rock deflectors) | 10103 mm |
Outside Body/Canopy Width (without rock deflectors) | 9639 mm |
Inside Body Width | 8973 mm |
Front Canopy Height - Empty | 7928 mm |
Rear Axle Clearance - Loaded | 854 mm |
Centerline of Rear Dual Tire Width | 5943 mm |
Overall Tire Width - Empty | 9226 mm |
Wheel Base | 6674 mm |
Note | Dimensions listed includes canopy deflectors |
Front Axle - Empty | 47 % |
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Front Axle - Loaded | 33 % |
Rear Axle - Empty | 53 % |
Rear Axle - Loaded | 67 % |
Note | Weight distributions optimized with Cat body. |