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    Weights - Approximate
    Nominal Rated Payload 400 ton (US) - 410 ton (US) 256 ton (US)
    Rated Gross Machine Weight 1375000 lb - 1375000 lb 851000 lb
    Chassis Weight 474472 lb 59223 lb 453826 lb 265639 lb
    Body Weight 94799 lb 17306 lb - 67682 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 full fuel and fluids, standard & mandatory attachments, hoist, body mounting group, rims, and tires. - 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.
    Note (4) Tier 4 Chassis Weight: 486263 lb (220565 kg) - - -
    Target Gross Machine Operating Weight - 181000 lb - -
    Target Gross Machine Weight - 181000 lb - -
    Body Weight Range - - 38 833 - 43 275 kg (85,611 - 95,406 lb) -
    Note (3) - - Body weight varies depending on how body is equipped. Refer to the Cat Mining Truck 10/10/20 Overload Policy for maximum gross machine weight limitations.

    Engine
    Gross Power - SAE J1995 4000 HP 605 HP 3500 HP 2650 HP
    Net Power - SAE J1349 3795 HP 550 HP 3405 HP 2478 HP
    Engine Model Cat® C175-20 Cat® C18 Cat® C175-16 Cat® C175-16
    Rated Speed 1750 r/min - 1800 r/min 1750 r/min
    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. - - Fuel Optimized
    Bore 6.9 in 5.7 in 6.9 in 6.9 in
    Stroke 8.7 in 7.2 in 8.7 in 8.7 in
    Displacement 6469 in³ 1105 in³ 5187 in³ 5187 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. - 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.
    Note (2) U.S. EPA Tier 4 Final available for applicable markets. - U.S. EPA Tier 4 Final / EU Stage V available for applicable markets. EPA Tier 4 Final / EU Stage V available for applicable markets.
    Note (3) High Altitude Low Maintenance Ratio Engine Configuration (4x4) option available. - Additional fuel optimized selectable power ratings: 2312 kW / 3,100 hp -
    Rated Engine Speed - 1700 r/min - -
    Net Power - ISO 9249 - 550 HP - -
    Number of Cylinders - 6 - -
    Net Torque - SAE J1349 - 2221 ft-lb - -
    Engine Power - ISO 14396 - 598 HP - -
    Optional Gross Power - SAE J1995 - - 3100 HP -
    Emissions Rating - - Fuel Optimized -

    Body Hoists
    Type Twin, two-stage hydraulic cylinders with snubbing valve. - Twin, two-stage hydraulic cylinders with snubbing valve. Twin, two-stage hydraulic cylinders with snubbing valve
    Pump Flow - High Idle 317 gal/min 112 gal/min 257.3 gal/min 224 gal/min
    Relief Valve Setting - Raise 3510 psi 2750 psi 3029 psi 2955 psi
    Body Raise Time - High Idle 25 s 8 s 21 s 19 s
    Body Lower Time - Float 18 s 10 s 22 s 20 s
    Body Power Down- High Idle 18 s - 17.5 s -
    Relief Valve Setting - Lower - 500 psi - -
    Body Power Down - High Idle - 10 s - 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. -

    Suspension
    Type Self-contained nitrogen/oil cylinders, rear strut pin-to-pin mounting, top & bottom double shear clevis attachments - Self-contained nitrogen/oil cylinders, pin-to-pin mounting, top & bottom double shear clevis attachments Self-contained nitrogen/oil cylinders, pin-to-pin mounting, top & bottom double shear clevis attachments
    Effective Cylinder Stroke - Front 3.9 in - 10 in 5.1 in
    Effective Cylinder Stroke - Rear 3.7 in - 5 in 4.2 in
    Rear axle - Oscillation ±3.96 degrees 8.9 ° - ±4.9 degrees
    Empty Loaded Cylinder Stroke Front - 9.2 in - -
    Empty Loaded Cylinder Stroke Rear - 5.8 in - -

    Service Refill Capacities
    Fuel Tank 1000 gal (US) 140 gal (US) 1300 gal (US) 750 gal (US)
    Fuel Tank (Tier 4) 1200 gal (US) - 1200 gal (US) -
    Diesel Exhaust Fluid Tank 100 gal (US) - 100 gal (US) 62 gal (US)
    Cooling System 306 gal (US) 33 gal (US) 211 gal (US) 284 gal (US)
    Crankcase 103 gal (US) 17 gal (US) 82 gal (US) 82 gal (US)
    Front Wheels - Each 16 gal (US) - - -
    Differentials 330 gal (US) - - -
    Steering Tank 67 gal (US) 14.5 gal (US) - -
    Steering System - Including Tank 95 gal (US) 23 gal (US) - 77 gal (US)
    Brake/Hoist Tank 203 gal (US) - - -
    Brake Hoist System - Includes Tank 489 gal (US) - - 347 gal (US)
    Torque Converter Sump 80 gal (US) - - -
    Torque Converter/Transmission System - Including Sump 166 gal (US) - - 55 gal (US)
    Note (1) DEF Tank only available for EPA Tier 4 engine option. - 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.
    Differential - Final Drives - 47 gal (US) - -
    Torque Converter - Transmission System - 17 gal (US) - -
    Brake Hoist System - 60 gal (US) - -
    DEF Tank - 6 gal (US) - -
    Brake/Hoist Hydraulic Tank - 38 gal (US) - -
    Final Drive - Each - - 67 gal (US) -
    Hydraulic System - Including Tank - - 385 gal (US) -
    Hydraulic Tank - - 296 gal (US) -
    Grease Tank - - 90 lb -
    Fuel Tank - Optional - - - 1300 gal (US)
    Rear Axle - Housing - - - 260 gal (US)
    Torque Converter - Transmission Sump - - - 27 gal (US)

    Weight Distributions - Approximate
    Front Axle - Empty 47.20% 51.4 % 47 % 48 %
    Rear Axle - Empty 52.80% 48.6 % 53 % 52 %
    Front Axle - Loaded 33.30% 34.2 % 33 % 33 %
    Rear Axle - Loaded 66.70% 65.8 % 67 % 67 %
    Note Weight distributions optimized with Cat body. - Weight distributions optimized with Cat body. -

    Final Drives
    Type Double reduction, planetary with full floating axles. - - -
    Differential Ratio 1.276:1 2.74:1 - 1.8:1
    Planetary Ratio 16.67:1 4.80:1 - 16:01
    Total Reduction Ratio 21.26:1 13.14:1 - 26.8:1
    Note Double reduction, planetary with full floating axles. - - -

    Tires
    Tires 59/80 R63 - - -
    Rims 44" x 63" - 44" x 63" Rims 29" or 32"
    Note Quick Change Rims optional. - - Quick Change Rims optional.
    Note (1) Caterpillar recommends the customer evaluate all job conditions and consult tire manufacturer for proper tire selection and TKPH (TMPH) capabilities. - Quick Change Rims optional. Extended life wheel stations optional.
    Standard Tire - 21.00R33 (E4) - -
    Standard Tires - - 59/80 R63 40.00 R57
    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.

    Braking System
    Service Brakes Service Brakes: Four-Corner, Wet Disc, Oil Cooled, Hydraulically Actuated - Four-Corner, Wet Disc, Oil Cooled, Hydraulically Actuated Four-Corner, Wet Disc, Oil Cooled, Hydraulically Actuated
    Front Wet Disc Brake Surface Area 20500 in² - 22642 in² 13921 in³
    Rear - Wet Disc Brake Surface Area 30750 in² - 32730 in² 20847 in³
    Standards Service and Secondary: ISO 3450:2011 - Service and Secondary: ISO 3450:2011 (Service and Secondary): ISO 3450:1996
    Parking Brake 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 Anti-Lock Brake System (ABS) optional with CMD package
    Electric Retarding - - Radial Grid Design -
    Dynamic Retarding Power - Continuous - - 5480 HP -
    Parking Brakes - - Four-corner, Multi-disc, Spring Applied, Hydraulically Released Four-corner, Multi-disc, Spring Applied, Hydraulically Released

    Capacity - HP Body - 100% Fill Factor
    Struck 225 yd³ / 172 m³ - - 112.6-151 m³ (147-197.5 yd³)
    Heaped (SAE 2:1)* 330 yd³ / 252 m³ - - 162-191 m³ (212-250 yd³)
    Note (1) Consult your local Cat dealer for body recommendations. - - Contact your local Cat dealer for body recommendation.
    Note (2) - - - *ISO 6483:1980

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

    Steering
    Steering Angle 40 ° - - -
    Turning Diameter - Front 122.7 ft 57.7 ft 106.3 ft 93.2 ft
    Steering Standards ISO 5010:2007 ISO 5010:2007 Steering Standards: ISO 5010:2007 SAE J15111 OCT90, ISO 5010:1992
    Note Turning Diameter (ISO 7457:2009) - Turning Diameter (ISO 7457:1997) -
    Steer Angle - 40.5 ° 39 ° 36 °
    Turning Circle - Clearance Diameter - 66.6 ft - -

    Transmission
    Forward - 1 6.6 mile/h 8 mile/h - 8 mile/h
    Forward - 2 8.9 mile/h 10.9 mile/h - 10.8 mile/h
    Forward - 3 12 mile/h 14.8 mile/h - 14.8 mile/h
    Forward - 4 16.2 mile/h 19.8 mile/h - 19.9 mile/h
    Forward - 5 21.8 mile/h 26.9 mile/h - 27.1 mile/h
    Forward - 6 29.4 mile/h 36.2 mile/h - 37.3 mile/h
    Forward - 7 39.5 mile/h 49.2 mile/h - -
    Reverse 7.4 mile/h 10.4 mile/h - 7.3 mile/h
    Top Speed - Loaded 39.5 mile/h - - 37.3 mile/h

    Dimensions
    Rear Axle - Clearance - Loaded 3.08 ft - - -
    Inside Body Depth - Maximum 11 ft 5.7 ft - -
    Overall Height - Body Raised 51.5 ft 27.1 ft - -
    Loaded Ground Clearance 2.58 ft - - -
    Loading Height - Empty 23 ft 11.6 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 26.8 ft - -
    Inside Body Length 32.75 ft 19 ft - -
    Overall Length 49.5 ft 28.9 ft - -
    Wheel Base 23.58 ft 13 ft - -
    Rear Axle - Tail 12.9 ft 9.5 ft - -
    Dump Clearance 6.58 ft 1.5 ft - -
    Centerline Front Tire Width 21.41 ft 10.4 ft - -
    Overall Canopy Width 29.91 ft - - -
    Outside Body Width 32 ft 12.9 ft - -
    Inside Body Width 27.91 ft 11.9 ft - -
    Centerline of Rear Dual Tire Width 20.41 ft 8.7 ft - -
    Overall Tire Width 31.25 ft 12.9 ft - -
    Height - Top of ROPS - 12.8 ft - -
    Ground Clearance - 1.6 ft - -
    Operating Width - 15.7 ft - -
    Engine Guard Clearance - 2 ft - -
    Front Canopy Height - 13.7 ft - -
    Rear Axle - Clearance - 1.9 ft - -

    Operating Specifications
    Nominal Payload Class (100%) - 51.6 ton (US) - -
    Top Speed - Loaded - 49.2 mile/h - -
    Maximum Payload Class (110%) - 56.7 ton (US) - -
    Body Capacity - SAE 2:1 - 40.8 yd³ - -
    Target Payload Capacity - 51.6 ton (US) - -
    Not to Exceed Payload (120%) - 61.9 ton (US) - -
    Body Capacity (SAE 2:1)** - 40.8 yd³ - -

    Brakes
    Brake Surface - Front - 216 in² - 13921 in²
    Brake Surface - Rear - 7794 in² - 20847 in²
    Brake Standards - ISO 3450:1996 - -
    Standards - - - J-ISO 3450 JAN88, ISO 3450:1996

    Capacity - Dual Slope - 100% Fill Factor
    Heaped 2:1 (SAE) - 40.8 yd³ - -
    Struck - 31.3 yd³ - -

    Capacity - Flat Floor - 100% Fill Factor
    Struck - 31.3 yd³ - -
    Heaped 2:1 (SAE) - 40.9 yd³ - -

    ROPS
    FOPS Standards - FOPS (Falling Objects Protective Structure) meets ISO 3449:2005 Level II FOPS criteria. - FOPS (Falling Objects Protective Structure) meets ISO 3449:1992 Level II FOPS criteria.
    ROPS Standards - ROPS (Rollover Protective Structure) for cab offered by Caterpillar meets ISO 3471:2008 ROPS criteria. - ROPS (Rollover Protective Structure) for cab offered by Caterpillar meets ISO 3471:1994 ROPS criteria.

    Sound
    Sound Standards (3) - Operator Equivalent Sound Pressure Level (Leq) is 78 dB(A) when ISO 6396:2008 is used to measure the value for an enclosed cab. - -
    Sound Standards (2) - Exterior sound pressure power level for standard machine measured according to tests specified in ISO 6395:2008 is 118 dB(A). - -
    Sound Standards (1) - Hearing protection may be needed when operating with open operator station & cab for extended periods or in noisy environment. - 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. The operator sound pressure level measured according to work cycle procedures specified in ISO 6394 and 6396 is 76 dB(A) for cab offered by Caterpillar, when properly installed and maintained and tested with doors and windows closed.

    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 -
    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 -

    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. -

    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 -

    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 -

    Capacity - MSD II - 100% Fill Factor
    Struck - - - 112-142 m³ (146-186 yd³)
    Heaped (SAE 2:1) - - - 159-190 m3 (209-250 yd3)
    Note - - - Contact your local Cat dealer for body recommendation.
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