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    Weights - Approximate
    Nominal Rated Payload 410 ton (US) - - -
    Rated Gross Machine Weight 1375000 lb - - -
    Chassis Weight 453826 lb - - -
    Body Weight Range 38 833 - 43 275 kg (85,611 - 95,406 lb) - - -
    Note (1) Consult your tire manufacturer for maximum tire load. - - -
    Note (2) Chassis weight with 100% fuel, hoist, body mounting group, rims, and tires. - - -
    Note (3) Body weight varies depending on how body is equipped. - - -
    Maximum Gross Vehicle Weight - - 246503 lb -

    Engine
    Gross Power - SAE J1995 3500 HP 825 HP 825 HP 605 HP
    Engine Model Cat® C175-16 Cat® C27 Cat® C27 Cat® C18
    Net Power - SAE J1349 3405 HP - 768 HP -
    Optional Gross Power - SAE J1995 3100 HP - - -
    Rated Speed 1800 r/min - - -
    Emissions Rating Fuel Optimized - - -
    Bore 6.9 in 5.4 in 5.4 in 5.7 in
    Stroke 8.7 in 6 in 6 in 7.2 in
    Displacement 5187 in³ 1648 in³ 1648 in³ 1105 in³
    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. - Power rating applies at 2,000 rpm when tested under the specified condition for the specified standard. -
    Note (2) U.S. EPA Tier 4 Final / EU Stage V available for applicable markets. - 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). -
    Note (3) Additional fuel optimized selectable power ratings: 2312 kW / 3,100 hp - No engine derating required up to 3810 m (12,500 ft) for Tier 2 Equivalent. -
    Rated Net Power - SAE J1349 - 683 HP - 550 HP
    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 - 80/1269/EEC - - 775 HP -
    Net Power - ISO 9249 - - 775 HP -
    Engine Power - ISO 14396 - - 812 HP -
    Net Torque - - 3148 ft-lb -
    Peak Torque - Speed - - 1200 r/min -
    Emissions - - Meets EU Stage V emission standards. -
    Number of Cylinders - - - 6

    Service Refill Capacities - High Altitude Only
    Fuel Tank 2000 gal (US) - - -
    Cooling System 273 gal (US) - - -
    Crankcase 124 gal (US) - - -
    Hydraulic Tank 273 gal (US) - - -
    Hydraulic System (includes tank) 342 gal (US) - - -

    Service Refill Capacities
    Fuel Tank 1300 gal (US) - 210 gal (US) -
    Fuel Tank (Tier 4) 1200 gal (US) - - -
    Diesel Exhaust Fluid Tank 100 gal (US) - - -
    Cooling System 211 gal (US) 45 gal (US) 45 gal (US) 33 gal (US)
    Crankcase 82 gal (US) 24 gal (US) 24 gal (US) 17 gal (US)
    Final Drive - Each 67 gal (US) - - -
    Hydraulic System - Including Tank 385 gal (US) - - -
    Hydraulic Tank 296 gal (US) - - -
    Grease Tank 90 lb - - -
    Note (1) DEF Tank only available for U.S. EPA Tier 4 Final / EU Stage V engine option - - -
    Fuel Tank Capacity - 210 gal (US) - 140 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)
    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)

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

    AC Drive System
    Total Reduction Ratio 35:01:00 - - -
    Top Speed - Loaded 40 mile/h - - -
    Generator/Alternator Brushless, engine mounted, dual bearing - - -
    Controls IGBT Inverter Technology, air cooled, pressurized cabinet with filtration - - -
    Wheel Motor Cat high-torque 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 22642 in² - - -
    Rear - Wet Disc Brake Surface Area 32730 in² - - -
    Standards Service and Secondary: ISO 3450:2011 - - -
    Electric Retarding Radial Grid Design - - -
    Dynamic Retarding Power - Continuous 5480 HP - - -
    Parking Brakes Four-corner, Multi-disc, Spring Applied, Hydraulically Released - - -
    Load Brake Rear service brakes - - -
    Note Anti-Lock Brake System (ABS) optional with CMD package - - -

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

    Capacity - HE Body - 100% fill factor
    Struck 129-200 m³ (168-261 yd³) - - -
    Heaped (SAE 2:1) 218-276 m³ (285-361 yd³) - - -
    Note Contact your local Cat dealer for body recommendations. - - -

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

    Suspension
    Type Self-contained nitrogen/oil cylinders, pin-to-pin mounting, top & bottom double shear clevis attachments - - -
    Effective Cylinder Stroke - Front 10 in - - -
    Effective Cylinder Stroke - Rear 5 in - - -
    Empty Loaded Cylinder Stroke Front - - 9.2 in -
    Rear axle - Oscillation - - 8.1° -
    Empty Loaded Cylinder Stroke Rear - - 5.8 in -

    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. - - -

    Engine - High Altitude Only
    Engine Model Cat® C175-20 - - -
    Gross Power SAE J1995:2014 4150 HP - - -
    Net Power - SAE J1349:2011 4000 HP - - -
    Rated Speed 1750 r/min - - -
    Emissions Rating Fuel Optimized - - -
    Bore 6.9 in - - -
    Stroke 8.7 in - - -
    Displacement 6469 in³ - - -
    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 Additional fuel optimized selectable power rating: 2983 kW / 4,000 hp - - -

    Tires
    Rims 44" x 63" Rims - - -
    Standard Tires 59/80 R63 - - -
    Note (1) Quick Change Rims optional. - 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. -
    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 the tire manufacturer for proper tire selection. -
    Standard Tire - - 24.00R35 (E4) -

    Dimensions (Approximate)
    Height - Top of ROPS 22.1 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 25.54 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 - - -
    Overall Length (High Altitude only) 51.87 ft - - -
    Note Dimensions listed includes canopy deflectors - - -

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

    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 -

    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 -

    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 -

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

    Sustainability
    Recyclability - - 98% -
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