Compare Equipment Go Back

775G Off-Highway Truck
798 AC Electric Drive Mining Truck
797F Mining Truck
794 AC Mining Truck

Weights

LRC Bare Chassis Weight without Hoist 75118 lb - - -
LRC Bare Chassis Weight with Hoist 76326 lb - - -
LRC Gross Vehicle Weight (Target) without Hoist 246503 lb - - -
LRC Gross Vehicle Weight (Target) with Hoist 246503 lb - - -
HRC Bare Chassis Weight without Hoist 76573 lb - - -
HRC Bare Chassis Weight with Hoist 77781 lb - - -
HRC Gross Vehicle Weight (Target) without Hoist 246503 lb - - -
HRC Gross Vehicle Weight (Target) with Hoist 246503 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 85288 lb - - -

Operating Specifications

Nominal Water Tank Capacity 15000 gal (US) - - -

Steering

Steering Standards ISO 5010:2007 Steering Standards: ISO 5010:2007 ISO 5010:2007 ISO 5010:2007
Steer Angle 31 ° 39 ° - 39 °
Turning Diameter 77.1 ft - - -
Turning Circle - Clearance Diameter 85.6 ft - - -
Turning Diameter - Front - 106.3 ft 122.7 ft -
Note - Turning Diameter (ISO 7457:1997) Turning Diameter (ISO 7457:2009) Gross Machine Operating Weight is 521 631 kg (1,150,000 lb).
Steering Angle - - 40 ° -

Engine

Engine Model Cat® C27 Cat® C175-16 Cat® C175-20 Cat® C175-16
Gross Power - SAE J1995 825 HP 3500 HP 4000 HP 3500 HP
Rated Net Power - SAE J1349 683 HP - - -
Bore 5.4 in 6.9 in 6.9 in 6.9 in
Stroke 6 in 8.7 in 8.7 in 8.7 in
Displacement 1648 in³ 5187 in³ 6469 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 - SAE J1349 - 3405 HP 3795 HP 3405 HP
Optional Gross Power - SAE J1995 - 3100 HP - 3100 HP
Rated Speed - 1800 r/min 1750 r/min 1800 r/min
Emissions Rating - Fuel Optimized - Fuel Optimized
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. Net Power advertised is the power available at the flywheel when the engine is equipped with air intake system, exhaust system, and alternator. Contact factory for high altitude configuration.
Note (2) - U.S. EPA Tier 4 Final / EU Stage V available for applicable markets. U.S. EPA Tier 4 Final available for applicable markets. Tier 4 / EU Stage V option available for regions that require these emissions standards.
Note (3) - Additional fuel optimized selectable power ratings: 2312 kW / 3,100 hp High Altitude Low Maintenance Ratio Engine Configuration (4x4) option available. Tier 4 / EU Stage V engine option Net Power - SAE J1349: 3434 HP (2561 kW)
Emissions - - U.S. EPA Compliant. Where applicable, the Cat C175-20 engine is compliant with U.S. EPA emission standards.Tier 4 engine option available to meet Tier 4 Final emission standards. -
Standard Gross Power - SAE J1995 - - - 3500 HP
Optional Gross Power - SAE J1995 (Option 2) - - - 2750 HP

Transmission

Forward - 1 6.6 mile/h - 6.6 mile/h -
Forward - 2 9.3 mile/h - 8.9 mile/h -
Forward - 3 12.6 mile/h - 12 mile/h -
Forward - 4 16.8 mile/h - 16.2 mile/h -
Forward - 5 22.8 mile/h - 21.8 mile/h -
Forward - 6 30.7 mile/h - 29.4 mile/h -
Forward - 7 41.6 mile/h - 39.5 mile/h -
Reverse 8.7 mile/h - 7.4 mile/h -
Note Maximum travel speeds with standard 24.00R35 (E4) tires - - -
Top Speed - Loaded - - 39.5 mile/h -

Brakes

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

Service Refill Capacities

Fuel Tank Capacity 210 gal (US) - - -
Cooling System 45 gal (US) 211 gal (US) 306 gal (US) 211 gal (US)
Crankcase 24 gal (US) 82 gal (US) 103 gal (US) 82 gal (US)
Differential - Final Drives 38 gal (US) - - -
Steering System - Including Tank 14 gal (US) - 95 gal (US) -
Brake/Hoist Hydraulic Tank 46.5 gal (US) - - -
Brake Hoist System 85 gal (US) - - -
Fuel Tank - 1300 gal (US) 1000 gal (US) 1300 gal (US)
Fuel Tank (Tier 4) - 1200 gal (US) 1200 gal (US) -
Diesel Exhaust Fluid Tank - 100 gal (US) 100 gal (US) 100 gal (US)
Final Drive - Each - 67 gal (US) - 67 gal (US)
Hydraulic System - Including Tank - 385 gal (US) - 385 gal (US)
Hydraulic Tank - 296 gal (US) - 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 DEF Tank only available for EPA Tier 4 engine option. DEF Tank only available for EPA Tier 4 / EU Stage V engine option.
Front Wheels - Each - - 16 gal (US) -
Differentials - - 330 gal (US) -
Steering Tank - - 67 gal (US) -
Brake/Hoist Tank - - 203 gal (US) -
Brake Hoist System - Includes Tank - - 489 gal (US) -
Torque Converter Sump - - 80 gal (US) -
Torque Converter/Transmission System - Including Sump - - 166 gal (US) -

Weights - Approximate

Nominal Rated Payload - 410 ton (US) 400 ton (US) 327 ton (US)
Rated Gross Machine Weight - 1375000 lb 1375000 lb 1150000 lb
Chassis Weight - 453826 lb 474472 lb 426237 lb
Body Weight Range - 38 833 - 43 275 kg (85,611 - 95,406 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 100% fuel, hoist, body mounting group, rims, and tires. 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 & mandatory attachments, hoist, body mounting group, rims, and tires
Note (3) - Body weight varies depending on how body is equipped. - Refer to Cat Mining Truck 10/10/20 Overload Policy (AEXQ0250) for maximum gross machine weight limitations.
Body Weight - - 94799 lb 64346 lb
Note (4) - - Tier 4 Chassis Weight: 486263 lb (220565 kg) Tier 4 Final / Stage V chassis weight: 426312 lb (193372 kg)

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) - -

AC Drive System

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

Braking System

Service Brakes - Four-Corner, Wet Disc, Oil Cooled, Hydraulically Actuated Service Brakes: Four-Corner, Wet Disc, Oil Cooled, Hydraulically Actuated Four-Corner, Wet Disc, Oil Cooled, Hydraulically Actuated
Front Wet Disc Brake Surface Area - 22642 in² 20500 in² 20378 in²
Rear - Wet Disc Brake Surface Area - 32730 in² 30750 in² 30750 in²
Standards - Service and Secondary: ISO 3450:2011 Service and Secondary: ISO 3450:2011 ISO 3450:2011
Electric Retarding - Radial Grid Design - -
Dynamic Retarding Power - Continuous - 5480 HP - 5480 HP
Parking Brakes - Four-corner, Multi-disc, Spring Applied, Hydraulically Released - -
Load Brake - Rear service brakes Rear service brakes Rear service brakes
Note - Anti-Lock Brake System (ABS) optional with CMD package Anti-Lock Brake System (ABS) optional with CMD package -
Parking Brake - - Four-corner, Multi-disc, Spring Applied, Hydraulically Released Four-corner, Multi-disc, Spring applied, Hydraulically Released

Weight Distributions - Approximate

Front Axle - Empty - 47 % 47.20% 49 %
Rear Axle - Empty - 53 % 52.80% 51 %
Front Axle - Loaded - 33 % 33.30% 33 %
Rear Axle - Loaded - 67 % 66.70% 67 %
Note - Weight distributions optimized with Cat body. Weight distributions optimized with Cat body. -

Capacity - HE Body - 100% fill factor

Struck - 129-200 m³ (168-261 yd³) - 108-133 m³ (142-175 yd³)
Heaped (SAE 2:1) - 218-276 m³ (285-361 yd³) - 180-222 m³ (236-290 yd³)
Note - Contact your local Cat dealer for body recommendations. - Contact your local Cat dealer for body recommendations.
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

Body Hoists

Type - Twin, two-stage hydraulic cylinders with snubbing valve. Twin, two-stage hydraulic cylinders with snubbing valve. -
Pump Flow - High Idle - 257.3 gal/min 317 gal/min -
Relief Valve Setting - Raise - 3029 psi 3510 psi 3029 psi
Body Raise Time - High Idle - 21 s 25 s 24 s
Body Lower Time - Float - 22 s 18 s -
Body Power Down- High Idle - 17.5 s 18 s -
Note (1) - Twin, two-stage hydraulic cylinders mounted outside main frame; double-acting cylinders in both stages. - Twin, two-stage hydraulic cylinders mounted inside main frame; double-acting cylinders in both stages.
Note (2) - Power raise in both stages; power down capability in both stages. - Power raise in both stages; power down in both stages possible.
Note (3) - Automatic body-lower modulation reduces impact on frame. - Automatic body-lower modulation reduces impact on frame.
Pump Flow - High Idle (HAA at 1,800 rpm) - - - 221 gal/min
Pump Flow - High Idle (LAA at 1,960 rpm) - - - 240 gal/min
High Idle Body Lower Time - Float - - - 20 s
Total Cycle Time - - - 44 s

Suspension

Type - Self-contained nitrogen/oil cylinders, pin-to-pin mounting, top & bottom double shear clevis attachments Self-contained nitrogen/oil cylinders, rear strut pin-to-pin mounting, top & bottom double shear clevis attachments -
Effective Cylinder Stroke - Front - 10 in 3.9 in -
Effective Cylinder Stroke - Rear - 5 in 3.7 in -
Rear axle - Oscillation - - ±3.96 degrees -

Cab

Air Conditioning - HFC - 134A refrigerant: 21,600 Btu/h HFC - 134A refrigerant: 24,300 Btu/h -
Heater / Defroster - 24600 Btu/h 38900 Btu/h -
Note - Ambient capabilities down to -15C (5F) for heater/defroster and up to 50C (122F) for air conditioning. Ambient capabilities down to -30C (-22F) 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. The operator sound pressure level, 76 dB(A), complies with ISO 6394:2008 and ISO 6396:2008. Rollover Protective Structure (ROPS) meets ISO 3471:2008 criteria 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. FOPS (Falling Objects Protective Structure) meets ISO 3449:1992 Level II criteria. Falling Object Protective Structure (FOPS) meets ISO 3449:2005 Level II for operator and ISO 13459:2012 Level II for trainer.
ROPS Standards (2) - - ROPS (Rollover Protective Structure) meets ISO 3471:1994 criteria. -

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 44" x 63" 36" x 63"
Standard Tires - 59/80 R63 - 53/80 R63
Note (1) - Quick Change Rims optional. Caterpillar recommends the customer evaluate all job conditions and consult tire manufacturer for proper tire selection and TKPH (TMPH) capabilities. 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.
Tires - - 59/80 R63 -
Note - - Quick Change Rims optional. -

Dimensions (Approximate)

Height - Top of ROPS - 22.1 ft - 22.25 ft
Overall Length - 51.44 ft - 50.75 ft
Wheel Base - 21.9 ft - 21.83 ft
Rear Axle - Tail - 16.07 ft - 15.5 ft
Dump Clearance - Empty - 5.72 ft - -
Loading Height - Empty - 25.54 ft - 22.92 ft
Overall Height - Body Raised - 48.85 ft - 48.42 ft
Centerline Front Tire Width - 23.06 ft - 23 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 - 28.08 ft
Front Canopy Height - Empty - 26.01 ft - -
Rear Axle Clearance - Loaded - 2.8 ft - -
Centerline of Rear Dual Tire Width - 19.5 ft - 18.75 ft
Overall Tire Width - Empty - 30.27 ft - -
Overall Length (High Altitude only) - 51.87 ft - -
Note - Dimensions listed includes canopy deflectors - -
Ground Clearance - - - 2.67 ft
Dump Clearance - - - 3 ft
Front Axle Clearance - - - 3.17 ft
Canopy Width (without optional rock deflectors) - - - 29.75 ft
Outside Body Width - - - 29.75 ft
Front Canopy Height - - - 26.33 ft
Rear Axle - Clearance - - - 3.08 ft
Overall Tire Width - - - 28.67 ft
Overall Canopy Width - - - 31.5 ft

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 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.

Final Drives

Type - - Double reduction, planetary with full floating axles. -
Differential Ratio - - 1.276:1 -
Planetary Ratio - - 16.67:1 -
Total Reduction Ratio - - 21.26:1 35:01:00
Note - - Double reduction, planetary with full floating axles. -

Capacity - HP Body - 100% Fill Factor

Struck - - 225 yd³ / 172 m³ -
Heaped (SAE 2:1)* - - 330 yd³ / 252 m³ -
Note (1) - - Consult your local Cat dealer for body recommendations. -

Dimensions

Rear Axle - Clearance - Loaded - - 3.08 ft -
Inside Body Depth - Maximum - - 11 ft -
Overall Height - Body Raised - - 51.5 ft -
Loaded Ground Clearance - - 2.58 ft -
Loading Height - Empty - - 23 ft -
Engine Guard Clearance - Loaded - - 3.33 ft -
Height - Top of ROPS - Empty - - 21.4 ft -
Front Canopy Height - Empty - - 25.33 ft -
Overall Body Length - - 48.6 ft -
Inside Body Length - - 32.75 ft -
Overall Length - - 49.5 ft -
Wheel Base - - 23.58 ft -
Rear Axle - Tail - - 12.9 ft -
Dump Clearance - - 6.58 ft -
Centerline Front Tire Width - - 21.41 ft -
Overall Canopy Width - - 29.91 ft -
Outside Body Width - - 32 ft -
Inside Body Width - - 27.91 ft -
Centerline of Rear Dual Tire Width - - 20.41 ft -
Overall Tire Width - - 31.25 ft -
Add a Similar Product:
  • 772G Off-Highway Truck Add
  • 775 Off-Highway Truck Add
  • 770 Off-Highway Truck Add
  • 772 (07) Off-Highway Truck Add
  • 796 AC Electric Drive Mining Truck Add
  • 785 Mining Truck (LRC, Tier 4 Final / EU Stage V) Add
  • 789 Next Generation Add
  • 793F Mining Truck Add