24 Motor Grader

Motor Graders 24

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Key Specs

Net Power - EEC 80/1269
535 HP
399 kW
Operating Weight - Typically Equipped
165314 lb
74985 kg
Blade Width
24 ft
7.3 m

Overview

Haul Road Master

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.

Benefits

Maintain cross slope

Cat Grade Control helps operator maintain desired cross slope.

Up To 11% More Weight

Ensures reliable traction and blade down pressure.

Manage your fleet

Cat MineStar helps manage your fleet to optimize quality and operating costs.

Product Specifications for 24

Net Power - EEC 80/1269 535 HP 399 kW
Bore 5.4 in 137.2 mm
Stroke 6 in 152.4 mm
Note (1) Net power is tested per ISO 9249, SAE J1349, and EEC 80/1269 Standards in effect at the time of manufacture. 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. 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. Optimized VHP Plus is standard for the 24.
Standard Capability 122 °F 50 °C
Emissions Tier 4 Final/Stage IV or Equivalent to Tier 2/Stage II 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) Power as declared per ISO 14396. Rated rpm 1,800 (561 hp)
Engine Model Cat C27 Cat C27
Displacement 1648 in³ 27.03 l
Number of Cylinders 12 12
Operating Weight - Typically Equipped 165314 lb 74985 kg
Blade Width 24 ft 7.3 m
Blade Height 40 in 1025 mm
Maximum Depth of Cut 21.7 in 550 mm
Maximum Lift Above Ground 16.1 in 410 mm
Weight* 161695 lb 73344 kg

24 Standard Equipment

NOTE

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

POWER TRAIN

  • 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)

ELECTRICAL

  • 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

OPERATOR ENVIRONMENT

  • 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

TECHNOLOGY PRODUCTS

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

SAFETY AND SECURITY

  • 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

GROUND ENGAGING TOOLS

  • 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

OTHER STANDARD EQUIPMENT

  • 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

24 Optional Equipment

NOTE

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

OPERATOR ENVIRONMENT

  • 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

POWER TRAIN

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

GUARDS

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

ELECTRICAL

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

SAFETY

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

OTHER ATTACHMENTS

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

WORK TOOLS/G.E.T.

  • 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

FLUIDS

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

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Cat 24 Motor Grader - High Performance Circle

Cat 24 Motor Grader - Powerful Performance for Your Mine

Cat 24 Motor Grader - Customer Testimonial

Cat 24 Motor Grader - High Performance Circle
Cat 24 Motor Grader - Powerful Performance for Your Mine
Cat 24 Motor Grader - Customer Testimonial

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