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Metric | Imperial
796 AC mining truck
Mining Trucks
796 AC
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785 Mining Truck
Mining Trucks
785
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789
Mining Trucks
789
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Engine Expand Collapse
Gross Power - SAE J1995
3500 hp 2610 kW
1600 hp 1193 kW
Engine Model
Cat® C175-16
Cat 3512E
Cat® 3516E
Net Power - SAE J1349
3405 hp 2539 kW
1509 hp 1125 kW
Rated Speed
1800 r/min 1800 r/min
1,650 r/min 1650 r/min
Emissions Rating
Fuel Optimized
Fuel Optimized
Fuel Optimized
Bore
6.9 in 175 mm
6.7 in 170 mm
6.7 in 170 mm
Stroke
8.7 in 220 mm
8.5 in 215 mm
8.5 in 215 mm
Displacement
5187 in³ 85 l
3573 in³ 58.56 l
4,766 in³ 7.8 l
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.
Net Power advertised is the power available at the flywheel when the engine is equipped with air intake system, exhaust system, and alternator.
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.
U.S. EPA Tier 4 Final / EU Stage V available for applicable markets.
Optional 1417 kW / 1,900 HP engine rating.
Note (3)
Additional fuel optimized selectable power ratings: 2312 kW / 3,100 hp
Additional fuel optimized selectable power ratings: 1,450 hp
U.S. EPA Tier 4 Final / EU Stage V optional engine available for applicable markets.
Rated Gross Machine Weight
1270000 lb 576072 kg
715,000 lb 324 318 kg
Chassis Weight
448415 lb 203398 kg
Body Weight Range
38 833 – 42 907 kg (85,611 – 94,594 lb)
Note (1)
Consult your tire manufacturer for maximum tire load.
Consult your tire manufacturer for maximum tire load
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.
Chassis weight with full fuel and fluids, standard & mandatory attachments, hoist, body mounting group, rims, and tires.
Chassis weight with full fuel and fluids, standard and 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
Unlined HP Body. Body weight varies depending on body selection and configuration.
Nominal Rated Payload
360 ton (US) 327 t
213 ton (US) 193 t
Front Axle - Empty
47 % 47 %
48%
50%
Rear Axle - Empty
53 % 53 %
52%
50%
Front Axle - Loaded
33 % 33 %
33%
33%
Rear Axle - Loaded
67 % 67 %
67%
67%
Note
Weight distributions optimized with Cat body.
Weight distributions optimized with Cat body.
Total Reduction Ratio
35:01:00
Top Speed - Loaded
40 mile/h 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
Standard Tires
59/80 R63
37 R57
Rims
44" x 63"
610 mm (24") Rims (optional). 660 mm (26") Rims (optional).
29” x 57” Rims
Note (1)
Quick Change Rims optional.
Quick Change Rims optional.
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.
Caterpillar recommends the customer evaluate all job conditions and consult tire manufacturer for proper tire selection and TKPH (TMPH) capabilities.
Caterpillar recommends the customer evaluate all job conditions and consult tire manufacturer for proper tire selection and TKPH (TMPH) capabilities.
Service Brakes
Four-Corner, Wet Disc, Oil Cooled, Hydraulically Actuated
Four-Corner, Wet Disc, Oil Cooled, Hydraulically Actuated
Four-Corner, Wet Disc, Oil Cooled, Hydraulically Actuated
Front Wet Disc Brake Surface Area
20378 in² 131473 cm²
9487 in² 61270 cm²
12,662 in² 81 693 cm²
Rear - Wet Disc Brake Surface Area
30750 in² 198388 cm²
13908 in² 89728 cm²
20,861 in² 134 590 cm²
Standards
Service and Secondary: ISO 3450:2011
Service and Secondary: ISO 3450:2011
(Service and Secondary) ISO 3450:2011
Parking Brake
Four-corner, Multi-disc, Spring Applied, Hydraulically Released
Four corner, multi disc, spring applied, hydraulically released
Four-corner, Multi-disc, Spring applied, Hydraulically Released
Load Brake
Rear service brakes
Dynamic Retarding Power - Continuous
5480 hp 4086 kW
Note
Anti-Lock Brake System (ABS) optional with CMD package
Struck
97-153 m³ (127-200 yd³)
Heaped (SAE 2:1)
186-237 m³ (243-310 yd³)
Note
Consult your local Cat dealer for body recommendations.
Type
Twin, two-stage hydraulic cylinders with snubbing valve.
Twin, two-stage hydraulic cylinders with snubbing valve.
Twin, two-stage hydraulic cylinders with snubbing valve.
Pump Flow - High Idle
257.3 gpm 964 L/min
223 gpm 847 L/min
106.5 gpm 403 L/min
Relief Valve Setting - Raise
3029 psi 20884 kPa
2500 psi 17225 kPa
2,749 psi 18 950 kPa
Body Raise Time - High Idle
21 s 21 s
15.0 s 15.0 s
14 s 14 s
Body Lower Time - Float
22 s 22 s
15.6 s 15.6 s
16 s 16 s
Body Power Down- High Idle
17.5 s 17.5 s
15.5 s 15.5 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.
Type
Self-contained nitrogen/oil cylinders, pin-to-pin mounting, top & bottom double shear clevis attachments
Self-contained nitrogen/oil cylinders, pin-to-pin mounting, top & bottom double shear clevis attachments
Self-contained nitrogen/oil cylinders, pin-to-pin mounting, top and bottom double shear clevis attachments
Effective Cylinder Stroke - Front
4 in 102.1 ml
12.6 in 320 mm
4.12 in 104.65 mm
Effective Cylinder Stroke - Rear
2 in 50.5 mm
6.5 in 165 mm
3.67 in 93.22 mm
Rear axle - Oscillation
+/- 5.32 degrees
+/- 5.4 degrees
+/- 5 degrees
Fuel Tank
1300 gal (US) 4922 l
410 gal (US) 1552 l
1000 gal (US) 4546 l
Fuel Tank (Tier 4)
1200 gal (US) 4542 l
55 gal (US) 2500 l
Diesel Exhaust Fluid Tank
100 gal (US) 378 l
36 gal (US) 136 l
62 gal (US) 233 l
Cooling System
211 gal (US) 799 l
126 gal (US) 476 l
180 gal (US) 679 l
Crankcase
82 gal (US) 310 l
54 gal (US) 204 l
77 gal (US) 291 l
Front Wheels - Each
7 gal (US) 28 l
7.1 gal (US) 27 l
5.8 gal (US) 22 l
Final Drive - Each
67 gal (US) 254 l
Hydraulic Tank
296 gal (US) 1121 l
Hydraulic System - Including Tank
385 gal (US) 1458 l
Grease Tank
90 lb 41 kg
Note (1)
DEF Tank only available for U.S. EPA Tier 4 Final / EU Stage V engine option
Air Conditioning
HFC - 134A refrigerant: 21,600 Btu/h
HFC - 134A refrigerant: 24,500 Btu/h
(HFC - 134A refrigerant) 24,500 Btu/hr
Heater / Defroster
24600 Btu/h 24600 Btu/h
33300 Btu/h 33300 Btu/h
33,300 Btu/h 33 300 Btu/h
Note
Ambient capabilities down to -15C (5F) for heater/defroster and up to 50C (122F) for air conditioning.
ROPS Standards (1)
ROPS (Rollover Protective Structure) meets ISO 3471:2008 for Operator and ISO 13459:2012 for Trainer.
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.
FOPS (Falling Objects Protective Structure) meets ISO 3449:2005 Level II for Operator and ISO 13459:2012 Level II for Trainer.
FOPS (Falling Objects Protective Structure) meets ISO 3449:2005 Level II for Operator and ISO 13459:2012 Level II for Trainer.
Sound Standards
The operator sound pressure level, 75 dB(A), measured according to ISO 6394:2008 and ISO 6396:2008.
The operator sound pressure level, 77 dB(A) with direct drive and 75 dB9A) with optional clutch, tested to ISO 6396:2008.
Steer Angle
39 ° 39 °
25.1 ° 25.1 °
36.07 ° 36.07 °
Turning Diameter - Front
106.3 ft 32.4 m
Steering Standards
ISO 5010:2019
ISO 5010:2019
ISO 5010:2019
Note
Turning Diameter (ISO 7457:1997)
Height - Top of ROPS
22.05 ft 6720 mm
5550 mm 18.25 ft
Overall Length
51.44 ft 15679 mm
12970 mm 42.58 ft
Wheel Base
21.9 ft 6674 mm
57000 mm 18.67 ft
Rear Axle - Tail
16.07 ft 4898 mm
3856 mm 12.67 ft
Dump Clearance - Empty
5.72 ft 1744 mm
Loading Height - Empty
23.85 ft 7271 mm
6147 mm 20.17 ft
Overall Height - Body Raised
48.85 ft 14890 mm
11534 mm 37.83 ft
Centerline Front Tire Width
23.06 ft 7028 mm
5410 mm 17.75 ft
Front Axle Clearance - Loaded
2.81 ft 855 mm
Overall Canopy Width (with rock deflectors)
33.15 ft 10103 mm
Outside Body/Canopy Width (without rock deflectors)
31.62 ft 9639 mm
Inside Body Width
29.44 ft 8973 mm
6920 mm 22.67 ft
Front Canopy Height - Empty
26.01 ft 7928 mm
Rear Axle Clearance - Loaded
2.8 ft 854 mm
Centerline of Rear Dual Tire Width
19.5 ft 5943 mm
4695 mm 15.42 ft
Overall Tire Width - Empty
30.27 ft 9226 mm
Note
Dimensions listed includes canopy deflectors