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24 Motor Grader

Net Power - EEC 80/1269

535 HP


161695 lb

Blade Width

24 ft


The largest of the Motor Graders, the Cat® 24 motor grader has the power to work wide haul roads, efficiently. Operators will appreciate the latest cab comforts and owners will benefit by the low operating costs. At 535 HP and with a 24 foot moldboard, this grader will keep your mining machines productive, safe and operators comfortable.



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  • Engine
    Spec Value
    Net Power - EEC 80/1269 535 HP
    Bore 5.4 in
    Stroke 6 in
    Note (1) Net power is tested per ISO 9249, SAE J1349, and EEC 80/1269 Standards in effect at the time of manufacture.
    Note (3) Net power advertised is the power available at rated speed of 1,800 rpm, measured at the flywheel when engine is equipped with fan, air cleaner, muffler and alternator.
    Note (2) Optimized VHP Plus is standard for the 24.
    Standard Capability 122 °F
    Emissions Tier 4 Final/Stage IV or Equivalent to Tier 2/Stage II
    Note (4) Power as declared per ISO 14396. Rated rpm 1,800 (561 hp)
    Engine Model Cat C27
    Displacement 1648 in³
    Number of Cylinders 12
  • Machine Weight
    Spec Value
    Weight* 161695 lb
  • Moldboard
    Spec Value
    Blade Width 24 ft
    Blade Height 40 in
  • Blade Range
    Spec Value
    Maximum Depth of Cut 21.7 in
    Maximum Lift Above Ground 16.1 in

Standard Equipment


  • Standard and optional equipment may vary. Consult your Cat dealer for details.


  • Engine: C27
  • 24-volt electric start
  • Air filters, dual with precleaner
  • Automatic dust ejector
  • Ether starting aid
  • Automatic fan, suction with hydraulic demand
  • Drive, near zero fan speed
  • Torque divider, lock-up
  • Transmission, 533 mm (21 in) planetary powershift with 6F/3R, ECPC
  • Enhanced auto-shift, APECS
  • Directional shift management
  • Differential, lock/unlock (auto/manual)
  • Parking brake, multi-disc, sealed and oil cooled
  • Fast fill (fuel, hydraulic, transmission, coolant)
  • Fuel priming pump, electric
  • Electronic prescreener water/fuel
  • Prescreener separator, water/fuel
  • Thermal shields
  • Fluid monitoring (engine, transmission, hydraulic, differential)


  • Alarm, back-up
  • Alternator, 150 ampere, sealed, filtered air intake
  • Maintenance free batteries, 12V (4), 200 amp-hour
  • Heavy duty starter (two)
  • Electrical hydraulic valves, base 8
  • Electrical system, 24 volt
  • Lights, reversing, stop, tail, turn
  • Starter receptacle plug-in


  • Air conditioner and heater sound suppressed, pressurized cab 73 dB(A) ISO 6394 at 70 percent fan speed
  • Adjustable armrest
  • Electro-hydraulic controls
  • Electronic throttle control
  • Automatic return to center articulation
  • 10 inch digital touch screen information display
  • Rear vision camera
  • Coat hook
  • Comfort suspension seat, cloth-covered
  • Front fixed laminated window glass with intermittent wiper, sides (two), rear with wiper/washer
  • Retractable seat belt, 76 mm (3 in)
  • Hydraulic implement lockout for roading and servicing


  • VIMS - 3G
  • Cat Grade with Cross Slope
  • Overspeed/underspeed protection
  • Second generation steering system
  • Ripper auto stow
  • Circle angle limits


  • Fire suppression ready
  • Circle drive slip clutch
  • Locking doors
  • Ground level engine shutdown
  • Secondary steering
  • Working at heights tie-off anchors
  • Rear tandem access platforms
  • Seat belt indicator


  • Moldboard, 7315 mm x 1067 mm x 50 mm (24 ft x 42 in x 2 in)
  • Rear ripper with seven shank capacity, three shanks/tips provided


  • Blade lift accumulators
  • Lincoln Centro-Matic Autolube System
  • Drawbar, eight shoe with replaceable wear strips
  • Fuel tank, 908 L (240 gal) fast fill
  • Ground level fueling
  • Push plate-counterweight
  • SOS ports, engine, hydraulic, transmission, coolant, fuel
  • Hydraulic and electric bulkheads
  • Fluid service center: engine, transmission, hydraulic oil, and coolant ports
  • High Performance Circle

Optional Equipment


  • Standard and optional equipment may vary. Consult your Cat dealer for details.


  • Heated seat
  • Heated and ventilated seat
  • Air horn
  • Radio Bluetooth
  • Radio Satellite Sirius
  • Outside mounted mirrors
  • Heated outside mounted mirrors 24V
  • Rear view camera additional dedicated monitor
  • Auto articulation


  • Bar and plate duel core radiator
  • Precleaner Sy-klone
  • Control blade variable float


  • Guard Package including mud guard (two) bottom, eng. Compartment and front axle (two)
  • Tandem fenders with mounted guardrails
  • Sound suppression guard package


  • Halogen operator access lighting package
  • LED operator access lighting package
  • Working halogen lighting package
  • Working LED lighting package
  • LED warning strobe light


  • Duel Access CAB platform
  • Front facing cameras (two)
  • Fire suppression system
  • Wheel chocks with mounting bracket


  • VIMS and Satellite Product Link
  • VIMS and Duel (Cell/Satellite) Product Link
  • Rims Only option, 25" x 29" MP


  • Flat 406 mm x 60 mm (16 in x 2.36 in) cutting edge
  • Serrated 406 mm x 75 mm (16 in x 2.95 in) cutting edge
  • Miningbit 355.6 mm x 75 mm (14 in x 2.13 in) cutting edge system
  • Tooth, ripper
  • 8.5m (24 ft) moldboard


  • Cold Weather Package - Arctic hydraulic oil, engine, hydraulic, transmission and coolant heater (240V/30A)