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775 (08)
Off-Highway Trucks
775 (08)
Off-Highway Trucks
Developed specifically for mining, quarry and construction applications, the Off-Highway Trucks keep material moving at high volume to lower cost-per ton.
This machine comes with a Customer Value Agreement, giving you complete peace of mind.
Toromont Fast Track, available exclusively with a Cat® Customer Value Agreement, keeps your operation moving with guaranteed next‑day parts, two‑day repairs, and service on your schedule. On top of the Cat Services Commitment, Toromont Fast Track gives you rapid parts access, priority service, real‑time repair updates, and hassle‑free warranty support—so you’re back to work faster and with total peace of mind.
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Specifications
Body Hoists
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Pump Flow - High Idle118 gpm 448 L/min
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Relief Valve Setting - Raise2502 psi 17250 kPa
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Relief Valve Setting - Lower500 psi 3450 kPa
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Body Raise Time - High Idle9.5 s 9.5 s
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Body Lower Time - Float12.5 s 12.5 s
Brakes
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Brake Surface - Front25.7 in² 655 cm²
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Brake Surface - Rear9497 in² 61269 cm²
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Brake StandardsISO 3450:2011
Cab
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Air ConditioningThe air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R1234yf. Refer to the machine labeling for identification of the gas.– If equipped with R1234yf (Global Warming Potential = 0.501), the system contains 1.85 kg (4.1 lb) of refrigerant which has a CO2 equivalent of 0.001 metric tonnes (0.001 tons)
Dimensions (Approximate)
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Length, Overall32.89 ft 10025 mm
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Wheel Base14.25 ft 4344 mm
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Rear Axle To Tail9.57 ft 2918 mm
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Ground Clearance1.91 ft 583 mm
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Dump Clearance2.49 ft 761 mm
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Loading Height - Empty13.11 ft 3996 mm
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Inside Body Depth - Maximum6.59 ft 2010 mm
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Overall Height - Body Raised30.48 ft 9291 mm
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Operating Width18.89 ft 5758 mm
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Centerline Front Tire Width11.62 ft 3544 mm
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Engine Guard Clearance2.79 ft 851 mm
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Outside Body Width13.74 ft 4190 mm
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Inside Body Width13.01 ft 3968 mm
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Front Canopy Height144.44 ft 4403 mm
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Rear Axle Clearance - Loaded2 ft 610 mm
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Overall Body Length30.23 ft 9216 mm
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Centerline of Rear Dual Tire Width9.61 ft 2930 mm
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Inside Body Length20.66 ft 6300 mm
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Height - Top of ROPS13.73 ft 4187 mm
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Overall Tire Width14.59 ft 4450 mm
Engine
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Engine ModelCat® C27
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Rated Engine Speed1800 r/min 1800 r/min
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Gross Power - SAE J1995:2014825 hp 615 kW
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Engine Power - ISO 14396:2002811 hp 605 kW
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Net Power - SAE J1349:2011742 hp 553 kW
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Net Power - ISO 9249742 hp 553 kW
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Peak Torque - Speed1200 r/min 1200 r/min
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Net Torque - SAE J13493101 N·m 4205 N·m
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Net Torque Rise43
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Bore5.3 in 137 mm
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Stroke6 in 152 mm
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Displacement1647 in³ 27 l
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EmissionsMeets EU Stage V emission standards.
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Note (1)Power rating applies at 1,800 rpm when tested under the specified condition for the specified standard.
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Note (2)Net power advertised is the power available at the rated speed, measured at the flywheel when the engine is equipped with alternator, air cleaner, muffler, and fan.
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Note (3)MIN NET SAE J1349:2011/ISO 9249:2007 Net power advertised is the power available at the flywheel when the engine is equipped with fan at maximum speed, air intake system, exhaust system, and alternator. Net torque rise meets SAE J1349.
Final Drives
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Differential Ratio3.64:1
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Planetary Ratio4.80:1
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Total Reduction Ratio17.49:1
Operating Specifications
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Nominal Payload Class (100%)71.6 ton (US) 65 t
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Top Speed - Loaded67 km/h 67 km/h
ROPS
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ROPS/FOPS StandardsRollover Protective Structure (ROPS)/Falling Objects Protective Structure (FOPS) Standards
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ROPS StandardsRollover protective structure (ROPS) meets ISO 3471:2008 for operator and ISO 13459:2012 for trainer ROPS criteria.
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FOPS StandardsFalling objects protective structure (FOPS) meets ISO 3449:2005 Level II for operator and ISO 13459:2012 Level II for trainer FOPS criteria.
Service Refill Capacities
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Fuel Tank210 gal (US) 795 l
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Cooling System50.7 gal (US) 192 l
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Final Drive - Each4 gal (US) 15 l
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Differential - Final Drives57.6 gal (US) 218 l
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Steering System - Including Tank14.3 gal (US) 54 l
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Brake Hoist System - Includes Tank85.1 gal (US) 322 l
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Torque Converter - Transmission System - HRC18.5 gal (US) 70 l
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Crankcase23.8 gal (US) 90 l
Sound
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Sound StandardsOperator Sound Level (ISO 6396:2008) 76 dB(A) Machine Sound Level (ISO 6395:2008) 119 dB(A)
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Sound Standards (1)The operator sound pressure level is 76 dB(A), measured according to the test procedures and conditions specified in ISO 6396:2008 for the standard machine configuration. The measurement was conducted at 70% of the maximum engine cooling fan speed.
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Sound Standards (2)Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in a noisy environment.
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Sound Standards (3)The machine sound power level is 119 dB(A), measured according to the test procedures and conditions specified in ISO 6395:2008 for the standard machine configuration. The measurement was conducted at 70% of the maximum engine cooling fan speed.
Steering
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Steering StandardsISO 5010:2019
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Steer Angle36 ° 36 °
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Turning Diameter - Front58 ft 17.7 m
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Turning Circle - Clearance Diameter66 ft 20.2 m
Suspension
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Empty Loaded Cylinder Stroke Front8.3 in 212 mm
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Empty Loaded Cylinder Stroke Rear5.4 in 137 mm
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Rear Axle - Oscillation9.0°
Sustainability
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Recyclability98%
Tires
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Standard Tire24.00R35 (E4)
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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.
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Note (2)Caterpillar recommends the customer evaluate all job conditions and consult the tire manufacturer for proper tire selection.
Transmission
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Forward - 16.6 mile/h 10.7 km/h
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Forward - 29.3 mile/h 14.9 km/h
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Forward - 312.6 mile/h 20.2 km/h
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Forward - 416.9 mile/h 27.1 km/h
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Forward - 522.8 mile/h 36.7 km/h
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Forward - 630.8 mile/h 49.5 km/h
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Forward - 741.6 mile/h 67 km/h
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Reverse8.7 mile/h 14 km/h
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NoteMaximum travel speeds with standard 24.00R35 (E4) tires.
Weight Distributions - Approximate
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Front Axle - Empty52 % 52 %
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Front Axle - Loaded34 % 34 %
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Rear Axle - Empty48 % 48 %
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Rear Axle - Loaded66 % 66 %
Benefits
Cat® Customer Value Agreements simplify ownership with planned maintenance, genuine parts, dealer expertise, and smart monitoring to reduce costs and extend machine life. Flexible plans and options for customer‑managed (Convenience plan), dealer‑managed (Performance plan), or protection‑focused (Confidence) coverage.. With Toromont Fast Track, exclusive to Cat® CVAs, you get next‑day parts, two‑day repairs, and Cat® Credits if delays occur—keeping downtime off your schedule.
ACHIEVE GREATER PRODUCTIVITY
• Haul more material per cycle, faster, and burn less fuel per cycle
• Industry first frame design that reduces empty weight, delivering potential for larger payloads and lower fuel burn
• Rolled form body with 10% more body volume to optimize target payload
• Double A-type front suspension design highly impacts operator comfort with far superior ride and handling for faster cycles
• Proven high mechanical uptime with a robust carryover of high-value driveline components of the proven generation of 775 series machines, allowing for more operating hours per year.
• Industry first frame design that reduces empty weight, delivering potential for larger payloads and lower fuel burn
• Rolled form body with 10% more body volume to optimize target payload
• Double A-type front suspension design highly impacts operator comfort with far superior ride and handling for faster cycles
• Proven high mechanical uptime with a robust carryover of high-value driveline components of the proven generation of 775 series machines, allowing for more operating hours per year.
BOOST FUEL EFFICIENCY
• Reducing the empty weight of the machine enhances payload capacity per liter/gallon of fuel during loaded cycles and decreases fuel consumption during empty cycles, improving overall fuel efficiency.
• Enhanced ride and handling allow for higher speeds on curves and driving in higher gears, which directly reduces fuel consumption during the cycle.
• APECS (Advanced Productivity Electronic Control Strategy) enables high-level communication between the engine and transmission, optimizing power and torque utilization.
• Optimize fuel use with adaptive economy mode, reducing consumption while maintaining productivity, activated by a single button.
• Achieve enhancements in fuel efficiency with automatic neutral idle.
• Operate your truck at an engine speed and gear selection that maximizes fuel efficiency, incorporating speed limiting measures.
• The integrated engine idle shutdown feature conserves fuel by automatically activating when the truck is parked and has been idling for a predetermined period.
• Enhanced ride and handling allow for higher speeds on curves and driving in higher gears, which directly reduces fuel consumption during the cycle.
• APECS (Advanced Productivity Electronic Control Strategy) enables high-level communication between the engine and transmission, optimizing power and torque utilization.
• Optimize fuel use with adaptive economy mode, reducing consumption while maintaining productivity, activated by a single button.
• Achieve enhancements in fuel efficiency with automatic neutral idle.
• Operate your truck at an engine speed and gear selection that maximizes fuel efficiency, incorporating speed limiting measures.
• The integrated engine idle shutdown feature conserves fuel by automatically activating when the truck is parked and has been idling for a predetermined period.
DESIGNED FOR SAFETY
• Improvements in accessibility with safe ground-level access to fuel fill and daily maintenance points.
• Ensure three points of contact when entering and exiting the machine with strategically placed walkways and grab rails.
• Superior brake performance meets the latest brake standards—ISO 3450:2011.
• The ground-level engine shutoff switch stops all fuel to the engine when activated and shuts down the machine safely.
• Sturdy 4-point mounted cabin meets rollover protective structure/ falling objects protective structure (ROPS/FOPS) standard.
• Four-point seat belt provides enhanced safety to the operator.
• The seat belt indicator provides visual and audible alerts when the seat belt is unfastened and is also equipped with an external seatbelt beacon.
• Lockout features help the service technician perform maintenance work on the machine in safe mode.
• Secondary steering activates automatically in case of primary system failure.
• Overload speed limiter works with the truck's payload system to automatically reduce the machine's speed when the truck is overloaded.
• Hill Start Assist with Anti Roll Back keeps the truck from moving on slopes. It stops the truck from rolling the wrong way when you change gears and helps reduce potential accidents.
• Ensure three points of contact when entering and exiting the machine with strategically placed walkways and grab rails.
• Superior brake performance meets the latest brake standards—ISO 3450:2011.
• The ground-level engine shutoff switch stops all fuel to the engine when activated and shuts down the machine safely.
• Sturdy 4-point mounted cabin meets rollover protective structure/ falling objects protective structure (ROPS/FOPS) standard.
• Four-point seat belt provides enhanced safety to the operator.
• The seat belt indicator provides visual and audible alerts when the seat belt is unfastened and is also equipped with an external seatbelt beacon.
• Lockout features help the service technician perform maintenance work on the machine in safe mode.
• Secondary steering activates automatically in case of primary system failure.
• Overload speed limiter works with the truck's payload system to automatically reduce the machine's speed when the truck is overloaded.
• Hill Start Assist with Anti Roll Back keeps the truck from moving on slopes. It stops the truck from rolling the wrong way when you change gears and helps reduce potential accidents.
WORK IN COMFORT
• Improvements in visibility gain enlarged views of the work area and its surroundings.
• Access connectivity and decrease clutter with more storage areas with the newly designed cab.
• Enjoy easy automotive-quality shifting with the new transmission controls.
• Automatic cab temperature controls.
• The Cat next-generation deluxe seat is designed to enhance operator comfort. An optional premium leather seat with heating and cooling functions is also available as an attachment.
• Access connectivity and decrease clutter with more storage areas with the newly designed cab.
• Enjoy easy automotive-quality shifting with the new transmission controls.
• Automatic cab temperature controls.
• The Cat next-generation deluxe seat is designed to enhance operator comfort. An optional premium leather seat with heating and cooling functions is also available as an attachment.
TECHNOLOGY THAT GETS WORK DONE
• Integrated systems give you the ability to make timely, fact-based decisions to maximize efficiency, improve productivity, and lower costs.
• Gain valuable insight into how your machine is performing by continuously monitoring and collecting vital machine data via the advisor display with the software Vital Information Management System (VIMS™). Applicable to both U.S. EPA Tier 4 Final/EU Stage V and U.S. EPA Tier 2 equivalent.
• The Cat payload system records reliable material weights, stores up to 2,400 payload cycles, and generates reports on weight, haul cycle time, and distance with date and time stamps.
• Optional external payload indicator lights and external scoreboard provide clear alerts to the loader regarding when to halt loading, reducing the likelihood of machine overloading.
• Product Link™ system connects to each machine wirelessly, allowing you to monitor location, hours, fuel use, productivity, idle time, and diagnostic codes.
• VisionLinkTM wirelessly connects you to your equipment, giving you access to the essential information you need to know to run your business.
• The Cat 775 is MineStar™ ready and includes Cat Product Link Elite and VIMS to help optimize equipment management, remote monitoring capabilities, machine availability, and component life while reducing both repair costs and the risk of catastrophic failure.
• The tire management system, which measures tons kilometers per hour or tons miles per hour (TKPH/TMPH), operates alongside the tire pressure monitoring system (TPMS) to help maintain tire longevity.
• Gain valuable insight into how your machine is performing by continuously monitoring and collecting vital machine data via the advisor display with the software Vital Information Management System (VIMS™). Applicable to both U.S. EPA Tier 4 Final/EU Stage V and U.S. EPA Tier 2 equivalent.
• The Cat payload system records reliable material weights, stores up to 2,400 payload cycles, and generates reports on weight, haul cycle time, and distance with date and time stamps.
• Optional external payload indicator lights and external scoreboard provide clear alerts to the loader regarding when to halt loading, reducing the likelihood of machine overloading.
• Product Link™ system connects to each machine wirelessly, allowing you to monitor location, hours, fuel use, productivity, idle time, and diagnostic codes.
• VisionLinkTM wirelessly connects you to your equipment, giving you access to the essential information you need to know to run your business.
• The Cat 775 is MineStar™ ready and includes Cat Product Link Elite and VIMS to help optimize equipment management, remote monitoring capabilities, machine availability, and component life while reducing both repair costs and the risk of catastrophic failure.
• The tire management system, which measures tons kilometers per hour or tons miles per hour (TKPH/TMPH), operates alongside the tire pressure monitoring system (TPMS) to help maintain tire longevity.
REDUCED MAINTENANCE COSTS AND OTHER COSTS
• Grouped service points.
• Control particulate matter with two engine-mounted diesel oxidation catalyst canisters. (Tier 4)
• NOx reduction system (NRS) technology replaces a portion of intake air with exhaust gas to control combustion temperatures and NOx production. (Tier 4)
• Parts commonality with other Cat equipment.
• Resolve problems before failure occurs with VIMS notifications.
• Torque converter stall (autostall) enables quick operating temperatures for best performance life.
• All LED lights provide longer life, brighter light, consume less power, and are more resistant to vibration or water damage.
• Control particulate matter with two engine-mounted diesel oxidation catalyst canisters. (Tier 4)
• NOx reduction system (NRS) technology replaces a portion of intake air with exhaust gas to control combustion temperatures and NOx production. (Tier 4)
• Parts commonality with other Cat equipment.
• Resolve problems before failure occurs with VIMS notifications.
• Torque converter stall (autostall) enables quick operating temperatures for best performance life.
• All LED lights provide longer life, brighter light, consume less power, and are more resistant to vibration or water damage.
THE PLATFORM FOR THE FUTURE
• This machine is engineered with future autonomy solutions as a primary consideration.
• Integrated components with an optimized electronics architecture, including wheel speed sensors and designated space for the GPS mast, facilitate future installation of Cat MineStar command for hauler autonomy kits.
• The newly designed frame provides additional space for batteries, while the OEA supports the ongoing advancements in electrification.
• Integrated components with an optimized electronics architecture, including wheel speed sensors and designated space for the GPS mast, facilitate future installation of Cat MineStar command for hauler autonomy kits.
• The newly designed frame provides additional space for batteries, while the OEA supports the ongoing advancements in electrification.
Equipment Info
NOTE
Standard and optional equipment may vary. Consult your Cat dealer for details.
OTHER
Antifreeze
POWER TRAIN
Cat C27 Tier 4/Stage V compliant diesel engine:
– Air cleaner with precleaner (2)
– Air-To-Air Aftercooler (ATAAC)
– Electric start
– Engine idle shutdown
– Ether starting aid
– Exhaust muffler
– NGMR radiator
– Air cleaner with precleaner (2)
– Air-To-Air Aftercooler (ATAAC)
– Electric start
– Engine idle shutdown
– Ether starting aid
– Exhaust muffler
– NGMR radiator
SUSPENSION SYSTEMS
Suspension, front and rear
ELECTRICAL
Alarm backup
TECHNOLOGY PRODUCTS
Economy Modes, standard and adaptive
GUARDS
Driveline
FLUIDS
Antifreeze
OTHER STANDARD EQUIPMENT
Body down indicator
OPERATOR ENVIRONMENT
Light – courtesy
Product Brochures
BENEFITS OF BUYING A NEW TOROMONT CAT EQUIPMENT

Industry-leading support that doesn’t stop at delivery.

50+ branches and mobile techs for support wherever the job takes you.

Parts you need, when you need them, online or in-branch.

Built tough to perform in the most demanding conditions.

Comfortable, operator-focused cabs designed for long days on site.

Advanced technology that boosts productivity and your bottom line.
CONTACT AN EQUIPMENT SPECIALIST
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