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    772G Off-Highway Truck Bare Chassis
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    794 AC Mining Truck
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    789 Next Generation
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    796 AC Electric Drive Mining Truck
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    Weights
    LRC Bare Chassis Weight without Hoist 58414 lb - - -
    LRC Bare Chassis Weight with Hoist 59223 lb - - -
    LRC Gross Vehicle Weight (Target) with Hoist 180999 lb - - -
    LRC Gross Vehicle Weight (Target) without Hoist 180999 lb - - -
    HRC Bare Chassis Weight without Hoist 59567 lb - - -
    HRC Bare Chassis Weight with Hoist 60376 lb - - -
    HRC Gross Vehicle Weight (Target) with Hoist 180999 lb - - -
    HRC Gross Vehicle Weight (Target) without Hoist 180999 lb - - -
    Note LRC model is offered for lesser regulated countries. HRC model is offered for highly regulated countries. U.S. EPA Tier 4 Final / EU Stage V available for applicable markets. - - -

    ROPS
    Tractor ROPS 77430 lb - - -

    Operating Specifications
    Nominal Water Tank Capacity 11000 gal (US) - - -

    Engine
    Engine Model Cat® C18 Cat® C175-16 Cat® 3516E Cat® C175-16
    Rated Engine Speed 1700 r/min - - -
    Gross Power - SAE J1995 605 hp 3500 hp - 3500 hp
    Rated Net Power - SAE J1349 550 hp - - -
    Number of Cylinders 6 - - -
    Bore 5.7 in 6.9 in 6.7 in 6.9 in
    Stroke 7.2 in 8.7 in 8.5 in 8.7 in
    Displacement 1105 in³ 5187 in³ 4766 in³ 5187 in³
    Note Net Power advertised is the power available at the flywheel when the engine is equipped with air intake system, exhaust system, and alternator. - - -
    Standard Gross Power - SAE J1995 - 3500 hp - -
    Optional Gross Power - SAE J1995 - 3100 hp - -
    Optional Gross Power - SAE J1995 (Option 2) - 2750 hp - -
    Rated Speed - 1800 r/min 1650 r/min 1800 r/min
    Net Power - SAE J1349 - 3405 hp - 3405 hp
    Emissions Rating - Fuel Optimized Fuel Optimized Fuel Optimized
    Note (1) - Contact factory for high altitude configuration. 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) - Tier 4 / EU Stage V option available for regions that require these emissions standards. Optional 1417 kW / 1,900 HP engine rating. U.S. EPA Tier 4 Final / EU Stage V available for applicable markets.
    Note (3) - Tier 4 / EU Stage V engine option Net Power - SAE J1349: 3434 HP (2561 kW) U.S. EPA Tier 4 Final / EU Stage V optional engine available for applicable markets. Additional fuel optimized selectable power ratings: 2312 kW / 3,100 hp
    Gross Power - SAE J1995:2014 - - 2100 hp -
    Net Power - SAE J1349:2011 - - 1975 hp -

    Transmission
    Forward - 1 8 mile/h - 7.8 mile/h -
    Forward - 2 10.9 mile/h - 10.6 mile/h -
    Forward - 3 14.8 mile/h - 14.4 mile/h -
    Forward - 4 19.8 mile/h - 19.4 mile/h -
    Forward - 5 26.9 mile/h - 26.3 mile/h -
    Forward - 6 36.2 mile/h - 35.5 mile/h -
    Forward - 7 49.2 mile/h - - -
    Reverse 10.4 mile/h - 7.3 mile/h -
    Note Maximum travel speeds with standard 21.00R33 (E4) tires. - - -
    Top Speed - Loaded - - 35.5 mile/h -

    Brakes
    Brake Surface - Front 216 in² - - -
    Brake Surface - Rear 7794 in² - - -

    Service Refill Capacities
    Fuel Tank Capacity 140 gal (US) - - -
    Cooling System 33 gal (US) 211 gal (US) 180 gal (US) 211 gal (US)
    Crankcase 17 gal (US) 82 gal (US) 77 gal (US) 82 gal (US)
    Brake/Hoist Hydraulic Tank 38 gal (US) - - -
    Brake Hoist System 60 gal (US) - 169 gal (US) -
    Differential - Final Drives 47 gal (US) - - -
    Steering System - Including Tank 60 gal (US) - - -
    Torque Converter - Transmission System 17 gal (US) - - -
    Fuel Tank - 1300 gal (US) 1000 gal (US) 1300 gal (US)
    Final Drive - Each - 67 gal (US) - 67 gal (US)
    Hydraulic Tank - 296 gal (US) - 296 gal (US)
    Hydraulic System - Including Tank - 385 gal (US) - 385 gal (US)
    Diesel Exhaust Fluid Tank - 100 gal (US) 62 gal (US) 100 gal (US)
    Note (1) - DEF Tank only available for EPA Tier 4 / EU Stage V engine option. - DEF Tank only available for U.S. EPA Tier 4 Final / EU Stage V engine option
    Fuel Tank - Standard - - 550 gal (US) -
    Fuel Tank (Tier 4) - - 55 gal (US) 1200 gal (US)
    Front Wheels - Each - - 5.8 gal (US) 7 gal (US)
    Differentials - - 161 gal (US) -
    Steering System - - 42 gal (US) -
    Steering System - Includes Tank - - 46 gal (US) -
    Brake Hoist System - Includes Tank - - 347 gal (US) -
    Torque Converter - Transmission System - Including Sump - - 55 gal (US) -
    Grease Tank - - - 90 lb

    Steering
    Steering Standards ISO 5010:2007 ISO 5010:2007 ISO 5010:2007 Steering Standards: ISO 5010:2007
    Steer Angle 31 ° 39 ° 36.07 ° 39 °
    Turning Diameter 57.7 ft - - -
    Turning Circle - Clearance Diameter 66.6 ft - - -
    Note - Gross Machine Operating Weight is 521 631 kg (1,150,000 lb). - Turning Diameter (ISO 7457:1997)
    Turning Diameter - Front - - - 106.3 ft

    Weights - Approximate
    Nominal Rated Payload - 327 ton (US) 213 ton (US) 360 ton (US)
    Rated Gross Machine Weight - 1150000 lb 715000 lb 1270000 lb
    Chassis Weight - 426237 lb - 448415 lb
    Body Weight - 64346 lb 60406 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 and 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.
    Note (3) - Refer to Cat Mining Truck 10/10/20 Overload Policy (AEXQ0250) for maximum gross machine weight limitations. - Refer to Cat Mining Truck 10/10/20 Overload Policy (AEXQ0250) for maximum gross machine weight limitations
    Note (4) - Tier 4 Final / Stage V chassis weight: 426312 lb (193372 kg) - -
    Body Weight Range - - - 38 833 – 42 907 kg (85,611 – 94,594 lb)

    Final Drives
    Total Reduction Ratio - 35:01:00 25.46:1 -
    Planetary Ratio - - 10.83:1 -
    Type - - Double reduction, planetary with full floating axles -
    Differential Ratio - - 2.35:1 -

    Tires
    Standard Tires - 53/80 R63 37 R57 59/80 R63
    Rims - 36" x 63" 29” x 57” Rims 44" x 63"
    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.
    Optional Tires - - 40 R57 -
    Optional Tire - - 42/90 R57 -

    AC Drive System
    Total Reduction Ratio - 35:01:00 - 35:01:00
    Top Speed - Loaded - 37 mile/h - 40 mile/h
    Generator/Alternator - Brushless, engine mounted, dual bearing - Cat brushless, engine mounted, dual bearing
    Controls - IGBT Inverter Technology, air cooled, pressurized cabinet with filtration - Cat IGBT Inverter Technology, air cooled, pressurized cabinet with filtration
    Wheel Motor - High-torque AC induction, rear axle mounted - Cat AC induction, rear axle mounted
    Cooling System - Variable speed, hydraulically driven cooling system - Cat variable speed, hydraulically driven cooling system

    Braking System
    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 12662 in² 20378 in²
    Rear - Wet Disc Brake Surface Area - 30750 in² 20861 in² 30750 in²
    Standards - 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 - Rear service brakes
    Dynamic Retarding Power - Continuous - 5480 hp - 5480 hp
    Note - - - Anti-Lock Brake System (ABS) optional with CMD package

    Weight Distributions - Approximate
    Front Axle - Empty - 49 % 50% 47 %
    Rear Axle - Empty - 51 % 50% 53 %
    Front Axle - Loaded - 33 % 33% 33 %
    Rear Axle - Loaded - 67 % 67% 67 %
    Note - - - Weight distributions optimized with Cat body.

    Body Hoists
    Pump Flow - High Idle (HAA at 1,800 rpm) - 221 gal/min - -
    Pump Flow - High Idle (LAA at 1,960 rpm) - 240 gal/min - -
    Relief Valve Setting - Raise - 3029 psi 2749 psi 3029 psi
    Body Raise Time - High Idle - 24 s 14 s 21 s
    High Idle Body Lower Time - Float - 20 s - -
    Total Cycle Time - 44 s - -
    Note (1) - Twin, two-stage hydraulic cylinders mounted inside main frame; double-acting cylinders in both stages. - Twin, two-stage hydraulic cylinders mounted outside main frame; double-acting cylinders in both stages.
    Note (2) - Power raise in both stages; power down in both stages possible. - Power raise in both stages; power down capability in both stages.
    Note (3) - Automatic body-lower modulation reduces impact on frame. - Automatic body-lower modulation reduces impact on frame.
    Type - - Twin, two-stage hydraulic cylinders with snubbing valve. Twin, two-stage hydraulic cylinders with snubbing valve.
    Pump Flow - High Idle - - 106.5 gal/min 257.3 gal/min
    Body Lower Time - Float - - 16 s 22 s
    Body Power Down- High Idle - - - 17.5 s

    Capacity - HE Body - 100% fill factor
    Struck - 108-133 m³ (142-175 yd³) - 97-153 m³ (127-200 yd³)
    Heaped (SAE 2:1) - 180-222 m³ (236-290 yd³) - 186-237 m³ (243-310 yd³)
    Dump Body Plate Thickness Varies Depending on Body Selection - Floor Plate - 0.63 in - -
    Dump Body Plate Thickness Varies Depending on Body Selection - Front Plate - 0.35 in - -
    Dump Body Plate Thickness Varies Depending on Body Selection - Side Plate - 0.31 in - -
    Dump Body Plate Thickness Varies Depending on Body Selection - Canopy Plate - 0.2 in - -
    Note - Contact your local Cat dealer for body recommendations. - Consult your local Cat dealer for body recommendations.

    Dimensions (Approximate)
    Height - Top of ROPS - 22.25 ft 5550 mm 22.05 ft
    Overall Length - 50.75 ft 12970 mm 51.44 ft
    Wheel Base - 21.83 ft 57000 mm 21.9 ft
    Rear Axle - Tail - 15.5 ft 3856 mm 16.07 ft
    Ground Clearance - 2.67 ft 1304 mm -
    Dump Clearance - 3 ft 1585 mm -
    Loading Height - Empty - 22.92 ft 6147 mm 23.85 ft
    Overall Height - Body Raised - 48.42 ft 11534 mm 48.85 ft
    Centerline Front Tire Width - 23 ft 5410 mm 23.06 ft
    Front Axle Clearance - 3.17 ft - -
    Canopy Width (without optional rock deflectors) - 29.75 ft - -
    Outside Body Width - 29.75 ft 7123 mm -
    Inside Body Width - 28.08 ft 6920 mm 29.44 ft
    Front Canopy Height - 26.33 ft 6739 mm -
    Rear Axle - Clearance - 3.08 ft 1263 mm -
    Centerline of Rear Dual Tire Width - 18.75 ft 4695 mm 19.5 ft
    Overall Tire Width - 28.67 ft 7120 mm -
    Overall Canopy Width - 31.5 ft 7769 mm -
    Overall Body Length - - 12945 mm -
    Inside Body Length - - 8730 mm -
    Rear Sidewall Height - - 1010 mm -
    Inside Body Depth - Maximum - - 3075 mm -
    Operating Width - - 7822 mm -
    Engine Guard Clearance - - 1290 mm -
    Dump Clearance - Empty - - - 5.72 ft
    Front Axle Clearance - Loaded - - - 2.81 ft
    Overall Canopy Width (with rock deflectors) - - - 33.15 ft
    Outside Body/Canopy Width (without rock deflectors) - - - 31.62 ft
    Front Canopy Height - Empty - - - 26.01 ft
    Rear Axle Clearance - Loaded - - - 2.8 ft
    Overall Tire Width - Empty - - - 30.27 ft
    Note - - - Dimensions listed includes canopy deflectors

    Cab
    ROPS Standards (1) - Rollover Protective Structure (ROPS) meets ISO 3471:2008 criteria for operator and ISO 13459:2012 for trainer. The operator sound pressure level, 77 dB(A) with direct drive and 75 dB(A) with optional clutch, tested to ISO 6396:2008. ROPS (Rollover Protective Structure) meets ISO 3471:2008 for Operator and ISO 13459:2012 for Trainer.
    FOPS Standards - Falling Object Protective Structure (FOPS) 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.
    Air Conditioning - - (HFC - 134A refrigerant) 24,500 Btu/hr HFC - 134A refrigerant: 21,600 Btu/h
    Heater / Defroster - - 33300 Btu/h 24600 Btu/h
    ROPS Standards (2) - - ROPS (Rollover Protective Structure) meets ISO 3471:2008 for Operator and ISO 13459:2012 for Trainer. -
    Note - - - Ambient capabilities down to -15C (5F) for heater/defroster and up to 50C (122F) for air conditioning.

    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. - -
    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. - -
    Sound Standards - - - The operator sound pressure level, 75 dB(A), measured according to ISO 6394:2008 and ISO 6396:2008.

    Capacity - HP Body - 100% Fill Factor
    Struck - - 77 m3(101 yd3) -
    Heaped (SAE 2:1)* - - 143 m3(187 yd2) -
    Note (1) - - Consult your local Cat dealer for body recommendations -

    Suspension
    Type - - Self-contained nitrogen/oil cylinders, pin-to-pin mounting, top and bottom double shear clevis attachments Self-contained nitrogen/oil cylinders, pin-to-pin mounting, top & bottom double shear clevis attachments
    Effective Cylinder Stroke - Front - - 4.12 in 4 in
    Effective Cylinder Stroke - Rear - - 3.67 in 2 in
    Rear axle - Oscillation - - +/- 5 degrees +/- 5.32 degrees
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