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    775G Off-Highway Truck
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    775 Off-Highway Truck
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    772G Off-Highway Truck
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    796 AC Electric Drive Mining Truck
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    Weights
    LRC Bare Chassis Weight without Hoist 75118 lb - 58414 lb -
    LRC Bare Chassis Weight with Hoist 76326 lb - 59223 lb -
    LRC Gross Vehicle Weight (Target) without Hoist 246503 lb - 180999 lb -
    LRC Gross Vehicle Weight (Target) with Hoist 246503 lb - 180999 lb -
    HRC Bare Chassis Weight without Hoist 76573 lb - 59567 lb -
    HRC Bare Chassis Weight with Hoist 77781 lb - 60376 lb -
    HRC Gross Vehicle Weight (Target) without Hoist 246503 lb - 180999 lb -
    HRC Gross Vehicle Weight (Target) with Hoist 246503 lb - 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. - 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 85288 lb - 77430 lb -
    FOPS Standards - Falling Objects Protective Structure (FOPS) meets ISO 3449:2005 Level II FOPS criteria. - -
    ROPS Standards - Rollover Protective Structure (ROPS) for cab offered by Caterpillar meets ISO 3471:2008 ROPS criteria. - -

    Operating Specifications
    Nominal Water Tank Capacity 15000 gal (US) - 11000 gal (US) -
    Nominal Payload Class (100%) - 70.5 ton (US) - -
    Top Speed - Loaded - 41.6 mile/h - -
    Maximum Working Payload (110%) - 77.5 ton (US) - -
    Target Payload (100%) - 70.5 ton (US) - -
    Maximum Allowable Payload (120%)* - 84.6 ton (US) - -
    Note (2) - * Refer to the Caterpillar 10/10/20 Payload Policy for maximum gross machine weight limitations. - -
    Note (1) - Capacity with Dual Slope body – no liner. - -
    Body Capacity - SAE 2:1 - 55.23 yd³ - -

    Steering
    Steering Standards ISO 5010:2007 ISO 5010:2007 ISO 5010:2007 Steering Standards: ISO 5010:2007
    Steer Angle 31 ° 31 ° 31 ° 39 °
    Turning Diameter 77.1 ft - 57.7 ft -
    Turning Circle - Clearance Diameter 85.6 ft 85.6 ft 66.6 ft -
    Turning Diameter - Front - 77.1 ft - 106.3 ft
    Note - - - Turning Diameter (ISO 7457:1997)

    Engine
    Engine Model Cat® C27 Cat® C27 Cat® C18 Cat® C175-16
    Gross Power - SAE J1995 825 HP 825 HP 605 HP 3500 HP
    Rated Net Power - SAE J1349 683 HP - 550 HP -
    Bore 5.4 in 5.4 in 5.7 in 6.9 in
    Stroke 6 in 6 in 7.2 in 8.7 in
    Displacement 1648 in³ 1648 in³ 1105 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. Specifications shown are for LRC model. - Net Power advertised is the power available at the flywheel when the engine is equipped with air intake system, exhaust system, and alternator. -
    Rated Engine Speed - 1800 r/min 1700 r/min -
    Net Power - SAE J1349 - 768 HP - 3405 HP
    Net Power - 80/1269/EEC - 775 HP - -
    Net Power - ISO 9249 - 775 HP - -
    Engine Power - ISO 14396 - 812 HP - -
    Note (2) - Ratings based on SAE J1995 standard air conditions of 25° C (77° F) and 100 kPa (29.61 Hg) 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). - U.S. EPA Tier 4 Final / EU Stage V available for applicable markets.
    Net Torque - 3148 ft-lb - -
    Peak Torque - Speed - 1200 r/min - -
    Note (1) - Power rating applies at 2,000 rpm when tested under the specified condition for the specified standard. - Net Power advertised is the power available at the flywheel when the engine is equipped with air intake system, exhaust system, and alternator.
    Note (3) - No engine derating required up to 3810 m (12,500 ft) for Tier 2 Equivalent. - Additional fuel optimized selectable power ratings: 2312 kW / 3,100 hp
    Emissions - Meets EU Stage V emission standards. - -
    Number of Cylinders - - 6 -
    Rated Speed - - - 1800 r/min
    Emissions Rating - - - Fuel Optimized

    Transmission
    Forward - 1 6.6 mile/h 6.6 mile/h 8 mile/h -
    Forward - 2 9.3 mile/h 9.3 mile/h 10.9 mile/h -
    Forward - 3 12.6 mile/h 12.6 mile/h 14.8 mile/h -
    Forward - 4 16.8 mile/h 16.8 mile/h 19.8 mile/h -
    Forward - 5 22.8 mile/h 22.8 mile/h 26.9 mile/h -
    Forward - 6 30.7 mile/h 30.7 mile/h 36.2 mile/h -
    Forward - 7 41.6 mile/h 41.6 mile/h 49.2 mile/h -
    Reverse 8.7 mile/h 8.7 mile/h 10.4 mile/h -
    Note Maximum travel speeds with standard 24.00R35 (E4) tires Maximum travel speeds with standard 24.00R35 (E4) tires. Maximum travel speeds with standard 21.00R33 (E4) tires. -

    Brakes
    Brake Surface - Front 257 in² 257 in² 216 in² -
    Brake Surface - Rear 9497 in² 9497 in² 7794 in² -
    Brake Standards - ISO 3450:2011 - -

    Service Refill Capacities
    Fuel Tank Capacity 210 gal (US) - 140 gal (US) -
    Cooling System 45 gal (US) 45 gal (US) 33 gal (US) 211 gal (US)
    Crankcase 24 gal (US) 24 gal (US) 17 gal (US) 82 gal (US)
    Differential - Final Drives 38 gal (US) 38 gal (US) 47 gal (US) -
    Steering System - Including Tank 14 gal (US) 14 gal (US) 60 gal (US) -
    Brake/Hoist Hydraulic Tank 46.5 gal (US) 46.5 gal (US) 38 gal (US) -
    Brake Hoist System 85 gal (US) 85 gal (US) 60 gal (US) -
    Fuel Tank - 210 gal (US) - 1300 gal (US)
    Steering Tank - 9.5 gal (US) - -
    Torque Converter - Transmission System - LRC - 16 gal (US) - -
    Torque Converter - Transmission System - HRC - 18 gal (US) - -
    Torque Converter - Transmission System - - 17 gal (US) -
    Fuel Tank (Tier 4) - - - 1200 gal (US)
    Diesel Exhaust Fluid Tank - - - 100 gal (US)
    Front Wheels - Each - - - 7 gal (US)
    Final Drive - Each - - - 67 gal (US)
    Hydraulic Tank - - - 296 gal (US)
    Hydraulic System - Including Tank - - - 385 gal (US)
    Grease Tank - - - 90 lb
    Note (1) - - - DEF Tank only available for U.S. EPA Tier 4 Final / EU Stage V engine option

    Capacity - Dual Slope - 100% Fill Factor
    Struck - 42.7 yd³ - -
    Heaped (SAE 2:1)* - 55.5 yd³ - -
    Note (1) - Contact your local Cat dealer for body recommendation. - -
    Note (2) - *ISO 6483:1980 - -

    Capacity - Flat Floor - 100% Fill Factor
    Struck - 42.2 yd³ - -
    Heaped (SAE 2:1)* - 55.2 yd³ - -
    Note (1) - Contact your local Cat dealer for body recommendation. - -
    Note (2) - *ISO 6483:1980 - -

    Weight Distributions - Approximate
    Front Axle - Empty - 50 % - 47 %
    Front Axle - Loaded - 34 % - 33 %
    Rear Axle - Empty - 50 % - 53 %
    Rear Axle - Loaded - 66 % - 67 %
    Note - - - Weight distributions optimized with Cat body.

    Final Drives
    Differential Ratio - 3.64:1 - -
    Planetary Ratio - 4.80:1 - -
    Total Reduction Ratio - 17.49:1 - -

    Body Hoists
    Pump Flow - High Idle - 118 gal/min - 257.3 gal/min
    Relief Valve Setting - Raise - 2502 psi - 3029 psi
    Relief Valve Setting - Lower - 500 psi - -
    Body Raise Time - High Idle - 10 s - 21 s
    Body Lower Time - Float - 14 s - 22 s
    Body Power Down - High Idle - 14 s - -
    Type - - - Twin, two-stage hydraulic cylinders with snubbing valve.
    Body Power Down- High Idle - - - 17.5 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.

    Weights - Approximate
    Maximum Gross Vehicle Weight - 246503 lb - -
    Nominal Rated Payload - - - 360 ton (US)
    Rated Gross Machine Weight - - - 1270000 lb
    Chassis Weight - - - 448415 lb
    Body Weight Range - - - 38 833 – 42 907 kg (85,611 – 94,594 lb)
    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

    Suspension
    Empty Loaded Cylinder Stroke Front - 9.2 in - -
    Rear axle - Oscillation - 8.1° - +/- 5.32 degrees
    Empty Loaded Cylinder Stroke Rear - 5.8 in - -
    Type - - - Self-contained nitrogen/oil cylinders, pin-to-pin mounting, top & bottom double shear clevis attachments
    Effective Cylinder Stroke - Front - - - 4 in
    Effective Cylinder Stroke - Rear - - - 2 in

    Tires
    Note (2) - Caterpillar recommends the customer evaluate all job conditions and consult the tire manufacturer for proper tire selection. - Caterpillar recommends the customer evaluate all job conditions and consult tire manufacturer for proper tire selection and TKPH (TMPH) capabilities.
    Note (1) - Productive capabilities of the 775G truck are such that, under certain job conditions, TKPH (TMPH) capabilities of standard or optional tires could be exceeded and, therefore, limit production. - Quick Change Rims optional.
    Standard Tire - 24.00R35 (E4) - -
    Standard Tires - - - 59/80 R63
    Rims - - - 44" x 63"

    Sound
    Sound Standards (1) - The operator Equivalent Sound Pressure Level (Leq) is 76 dB(A) when SAE J1166 FEB2008 is used to measure the value for an enclosed cab. This is a work cycle sound exposure level. The cab was properly installed and maintained. The test was conducted with t - -
    Sound Standards (2) - The exterior sound pressure level for the standard machine measured at a distance of 15 m (49 ft) according to the test procedures specified in SAE J88:2008, mid‑gear moving operation is 86 dB(A). - -
    Sound Standards (3) - 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.

    Sustainability
    Recyclability - 98% - -

    AC Drive System
    Total Reduction Ratio - - - 35:01:00
    Top Speed - Loaded - - - 40 mile/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

    Braking System
    Service Brakes - - - Four-Corner, Wet Disc, Oil Cooled, Hydraulically Actuated
    Front Wet Disc Brake Surface Area - - - 20378 in²
    Rear - Wet Disc Brake Surface Area - - - 30750 in²
    Standards - - - Service and Secondary: ISO 3450:2011
    Parking Brake - - - Four-corner, Multi-disc, Spring Applied, Hydraulically Released
    Load Brake - - - Rear service brakes
    Dynamic Retarding Power - Continuous - - - 5480 HP
    Note - - - Anti-Lock Brake System (ABS) optional with CMD package

    Capacity - HE Body - 100% fill factor
    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.

    Cab
    Air Conditioning - - - HFC - 134A refrigerant: 21,600 Btu/h
    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) - - - 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.

    Dimensions (Approximate)
    Height - Top of ROPS - - - 22.05 ft
    Overall Length - - - 51.44 ft
    Wheel Base - - - 21.9 ft
    Rear Axle - Tail - - - 16.07 ft
    Dump Clearance - Empty - - - 5.72 ft
    Loading Height - Empty - - - 23.85 ft
    Overall Height - Body Raised - - - 48.85 ft
    Centerline Front Tire Width - - - 23.06 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
    Inside Body Width - - - 29.44 ft
    Front Canopy Height - Empty - - - 26.01 ft
    Rear Axle Clearance - Loaded - - - 2.8 ft
    Centerline of Rear Dual Tire Width - - - 19.5 ft
    Overall Tire Width - Empty - - - 30.27 ft
    Note - - - Dimensions listed includes canopy deflectors
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