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    775G Off-Highway Truck
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    775 Off-Highway Truck
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    772 (07) Off-Highway Truck
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    772G Off-Highway 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. FOPS (Falling Objects Protective Structure) 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. ROPS (Rollover Protective Structure) 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) 51.6 ton (US) -
    Top Speed - Loaded - 41.6 mile/h 49.2 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 40.8 yd³ -
    Maximum Payload Class (110%) - - 56.7 ton (US) -
    Target Payload Capacity - - 51.6 ton (US) -
    Not to Exceed Payload (120%) - - 61.9 ton (US) -
    Body Capacity (SAE 2:1)** - - 40.8 yd³ -

    Steering
    Steering Standards ISO 5010:2007 ISO 5010:2007 ISO 5010:2007 ISO 5010:2007
    Steer Angle 31 ° 31 ° 40.5 ° 31 °
    Turning Diameter 77.1 ft - - 57.7 ft
    Turning Circle - Clearance Diameter 85.6 ft 85.6 ft 66.6 ft 66.6 ft
    Turning Diameter - Front - 77.1 ft 57.7 ft -

    Engine
    Engine Model Cat® C27 Cat® C27 Cat® C18 Cat® C18
    Gross Power - SAE J1995 825 HP 825 HP 605 HP 605 HP
    Rated Net Power - SAE J1349 683 HP - - 550 HP
    Bore 5.4 in 5.4 in 5.7 in 5.7 in
    Stroke 6 in 6 in 7.2 in 7.2 in
    Displacement 1648 in³ 1648 in³ 1105 in³ 1105 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 1700 r/min
    Net Power - SAE J1349 - 768 HP 550 HP -
    Net Power - 80/1269/EEC - 775 HP - -
    Net Power - ISO 9249 - 775 HP 550 HP -
    Engine Power - ISO 14396 - 812 HP 598 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). - -
    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. - -
    Note (3) - No engine derating required up to 3810 m (12,500 ft) for Tier 2 Equivalent. - -
    Emissions - Meets EU Stage V emission standards. - -
    Number of Cylinders - - 6 6
    Net Torque - SAE J1349 - - 2221 ft-lb -

    Transmission
    Forward - 1 6.6 mile/h 6.6 mile/h 8 mile/h 8 mile/h
    Forward - 2 9.3 mile/h 9.3 mile/h 10.9 mile/h 10.9 mile/h
    Forward - 3 12.6 mile/h 12.6 mile/h 14.8 mile/h 14.8 mile/h
    Forward - 4 16.8 mile/h 16.8 mile/h 19.8 mile/h 19.8 mile/h
    Forward - 5 22.8 mile/h 22.8 mile/h 26.9 mile/h 26.9 mile/h
    Forward - 6 30.7 mile/h 30.7 mile/h 36.2 mile/h 36.2 mile/h
    Forward - 7 41.6 mile/h 41.6 mile/h 49.2 mile/h 49.2 mile/h
    Reverse 8.7 mile/h 8.7 mile/h 10.4 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 216 in²
    Brake Surface - Rear 9497 in² 9497 in² 7794 in² 7794 in²
    Brake Standards - ISO 3450:2011 ISO 3450:1996 -

    Service Refill Capacities
    Fuel Tank Capacity 210 gal (US) - - 140 gal (US)
    Cooling System 45 gal (US) 45 gal (US) 33 gal (US) 33 gal (US)
    Crankcase 24 gal (US) 24 gal (US) 17 gal (US) 17 gal (US)
    Differential - Final Drives 38 gal (US) 38 gal (US) 47 gal (US) 47 gal (US)
    Steering System - Including Tank 14 gal (US) 14 gal (US) 23 gal (US) 60 gal (US)
    Brake/Hoist Hydraulic Tank 46.5 gal (US) 46.5 gal (US) 38 gal (US) 38 gal (US)
    Brake Hoist System 85 gal (US) 85 gal (US) 60 gal (US) 60 gal (US)
    Fuel Tank - 210 gal (US) 140 gal (US) -
    Steering Tank - 9.5 gal (US) 14.5 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) 17 gal (US)
    DEF Tank - - 6 gal (US) -

    Capacity - Dual Slope - 100% Fill Factor
    Struck - 42.7 yd³ 31.3 yd³ -
    Heaped (SAE 2:1)* - 55.5 yd³ - -
    Note (1) - Contact your local Cat dealer for body recommendation. - -
    Note (2) - *ISO 6483:1980 - -
    Heaped 2:1 (SAE) - - 40.8 yd³ -

    Capacity - Flat Floor - 100% Fill Factor
    Struck - 42.2 yd³ 31.3 yd³ -
    Heaped (SAE 2:1)* - 55.2 yd³ - -
    Note (1) - Contact your local Cat dealer for body recommendation. - -
    Note (2) - *ISO 6483:1980 - -
    Heaped 2:1 (SAE) - - 40.9 yd³ -

    Weight Distributions - Approximate
    Front Axle - Empty - 50 % 51.4 % -
    Front Axle - Loaded - 34 % 34.2 % -
    Rear Axle - Empty - 50 % 48.6 % -
    Rear Axle - Loaded - 66 % 65.8 % -

    Final Drives
    Differential Ratio - 3.64:1 2.74:1 -
    Planetary Ratio - 4.80:1 4.80:1 -
    Total Reduction Ratio - 17.49:1 13.14:1 -

    Body Hoists
    Pump Flow - High Idle - 118 gal/min 112 gal/min -
    Relief Valve Setting - Raise - 2502 psi 2750 psi -
    Relief Valve Setting - Lower - 500 psi 500 psi -
    Body Raise Time - High Idle - 10 s 8 s -
    Body Lower Time - Float - 14 s 10 s -
    Body Power Down - High Idle - 14 s 10 s -

    Weights - Approximate
    Maximum Gross Vehicle Weight - 246503 lb - -
    Target Gross Machine Operating Weight - - 181000 lb -
    Chassis Weight - - 59223 lb -
    Body Weight - - 17306 lb -
    Target Gross Machine Weight - - 181000 lb -

    Suspension
    Empty Loaded Cylinder Stroke Front - 9.2 in 9.2 in -
    Rear axle - Oscillation - 8.1° 8.9 ° -
    Empty Loaded Cylinder Stroke Rear - 5.8 in 5.8 in -

    Tires
    Note (2) - Caterpillar recommends the customer evaluate all job conditions and consult the tire manufacturer for proper tire selection. - -
    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. - -
    Standard Tire - 24.00R35 (E4) 21.00R33 (E4) -

    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 Hearing protection may be needed when operating with open operator station & cab for extended periods or in noisy environment. -
    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). Exterior sound pressure power level for standard machine measured according to tests specified in ISO 6395:2008 is 118 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. Operator Equivalent Sound Pressure Level (Leq) is 78 dB(A) when ISO 6396:2008 is used to measure the value for an enclosed cab. -

    Sustainability
    Recyclability - 98% - -

    Dimensions
    Height - Top of ROPS - - 12.8 ft -
    Inside Body Depth - Maximum - - 5.7 ft -
    Overall Body Length - - 26.8 ft -
    Inside Body Length - - 19 ft -
    Overall Length - - 28.9 ft -
    Wheel Base - - 13 ft -
    Rear Axle - Tail - - 9.5 ft -
    Ground Clearance - - 1.6 ft -
    Dump Clearance - - 1.5 ft -
    Loading Height - Empty - - 11.6 ft -
    Overall Height - Body Raised - - 27.1 ft -
    Operating Width - - 15.7 ft -
    Centerline Front Tire Width - - 10.4 ft -
    Engine Guard Clearance - - 2 ft -
    Outside Body Width - - 12.9 ft -
    Inside Body Width - - 11.9 ft -
    Front Canopy Height - - 13.7 ft -
    Rear Axle - Clearance - - 1.9 ft -
    Centerline of Rear Dual Tire Width - - 8.7 ft -
    Overall Tire Width - - 12.9 ft -
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