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796 AC Electric Drive Mining Truck
772G Off-Highway Truck
775 Off-Highway Truck

Weights - Approximate

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 - -
Maximum Gross Vehicle Weight - - 246503 lb

Engine

Gross Power - SAE J1995 3500 HP 605 HP 825 HP
Engine Model Cat® C175-16 Cat® C18 Cat® C27
Net Power - SAE J1349 3405 HP - 768 HP
Rated Speed 1800 r/min - -
Emissions Rating Fuel Optimized - -
Bore 6.9 in 5.7 in 5.4 in
Stroke 8.7 in 7.2 in 6 in
Displacement 5187 in³ 1105 in³ 1648 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 Engine Speed - 1700 r/min 1800 r/min
Rated Net Power - SAE J1349 - 550 HP -
Number of Cylinders - 6 -
Note - 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 - 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.

Steering

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

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) 33 gal (US) 45 gal (US)
Crankcase 82 gal (US) 17 gal (US) 24 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 - -
Fuel Tank Capacity - 140 gal (US) -
Brake/Hoist Hydraulic Tank - 38 gal (US) 46.5 gal (US)
Brake Hoist System - 60 gal (US) 85 gal (US)
Differential - Final Drives - 47 gal (US) 38 gal (US)
Steering System - Including Tank - 60 gal (US) 14 gal (US)
Torque Converter - Transmission System - 17 gal (US) -
Steering Tank - - 9.5 gal (US)
Torque Converter - Transmission System - LRC - - 16 gal (US)
Torque Converter - Transmission System - HRC - - 18 gal (US)

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 - -

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. - -

Tires

Standard Tires 59/80 R63 - -
Rims 44" x 63" - -
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)

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. - -

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

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.

Suspension

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 - -
Rear axle - Oscillation +/- 5.32 degrees - 8.1°
Empty Loaded Cylinder Stroke Front - - 9.2 in
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. - -

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 - -

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

Brakes

Brake Surface - Front - 216 in² 257 in²
Brake Surface - Rear - 7794 in² 9497 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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