24

24 Motor Grader

Cat® 24 motor graders are designed for mining operations, road grading, shaping shoulders, slopes, and ditches.

24

DESCRIPTION

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.Maximize your minesite's productivity with the Cat® 24 motor grader. By building and maintaining haul roads, the 24 motor grader is designed to help you get more work done with lower owning and operating costs. Stay safe and comfortable with the updated cab.

LOWER MAINTENANCE COSTS

  • The improved power train rebuild life, new modular design and new machine protection features can save you up to 2,400 servicing hours over the life of the machine.
  • Cat C27 engine, 533 mm (21 in) transmission and lower power train provide 33 percent additional machine life before needing to be rebuilt.
  • New, innovative main component modular design means they can be removed and installed quicker and easier. Transmission and cooling package can be removed up to 70 percent faster than the 24M.
  • Fluid Service Center provides single location at ground level for access to engine, transmission, hydraulic oil and coolant. This feature, along with clustered filters and extended service intervals, saves you maintenance time and operating costs.
  • Hoses and electrical harnesses are split at easily accessible bulkhead locations allowing your service technicians to work with smaller sections easier and faster.
  • Ok-to-Start and Critically Low Fluid monitoring systems protect your machine by providing electronic verification of fluid levels and alerting you when low fluid levels are detected, protecting your machine.

Cat 24 Motor Grader - LOWER MAINTENANCE COSTS
Cat 24 Motor Grader - MAXIMIZE PERFORMANCE

MAXIMIZE PERFORMANCE

  • Cat C27 engine provides enhanced altitude capabilities with no derate up to 3048 m (10,000 ft) for U.S. EPA Tier 4/EU Stage IV emission standards and 4572 m (15,000 ft) for equivalent Tier 2/Stage II emissions.
  • An 11 percent weight increase helps provide more traction and blade down pressure than the 24M.
  • Consistent Power-to-the-Ground changes real-time engine power levels to offset cooling fan losses resulting in best performance at all times independent of ambient conditions.
  • The new high performance circle (HPC) for the Cat 24 Motor Grader improves machine performance, efficiency and uptime availability when maintaining hauls roads at large mines.

ENSURING A SAFE JOB SITE

  • Fifteen tie-off points located around engine enclosure and cab provide secure tie off hooks protecting you and your technicians when performing service operations.
  • Optional Working at Heights package adds an extra layer of safety by providing handrails and hand holds to improve access and safety.
  • The 24 is a Fire Suppression-Ready machine which means you can easily install a fire suppression system to further protect your investment.
  • Standard rearview camera provides better visibility from the cab to behind the machine while optional front-facing cameras provide enhanced forward and side visibility.
  • Standard seat belt indicator provides visual/audible alerts when the seat belt is not in use. The 24 is pre-wired so you can easily install a beacon on top of the cab to indicate seat belt usage.

Cat 24 Motor Grader - ENSURING A SAFE JOB SITE
Cat 24 Motor Grader - TECHNOLOGY THAT PUSHES PROFITS

TECHNOLOGY THAT PUSHES PROFITS

  • The 24 features asset protection and performance-improving technologies including: engine overspeed/underspeed, second generation steering system, articulation eStop, ripper auto stow, implements lock out and circle angle limits, to name a few.
  • Standard Cat Grade with Cross Slope improves operator productivity and haul road quality and durability by helping maintain desired cross slope for appropriate water drainage by automatically controlling one side of the blade.
  • The Cat 24 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 cost and the risk of a catastrophic failure.

  • Standard Equipment
  • Optional Equipment
  • Specs
  • Docs

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

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)

Specs

Overview

Long Name:
24 Motor Grader
Name:
24
Brand:
Cat
Status:
Current

Engine

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.
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 / 50 °C
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 / 27.03 l
Number of Cylinders
12

Weights

Operating Weight - Typically Equipped
165314 lb / 74985 kg

Moldboard

Blade Width
24 ft / 7.3 m
Blade Height
40 in / 1025 mm

Blade Range

Maximum Depth of Cut
21.7 in / 550 mm
Maximum Lift Above Ground
16.1 in / 410 mm

Air Conditioning System

Air Conditioning
The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a or R1234yf. See the label or instruction manual for identification of the gas.

Machine Weight

Weight*
161695 lb / 73344 kg

SEE HOW 24 COMPARES AGAINST FREQUENTLY COMPARED PRODUCTS.

Motor Graders
24
24
Brand
Cat
Status
Current
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.
Note (2)
Optimized VHP Plus is standard for the 24.
Engine Model
Cat C27
Displacement
1648 in³ / 27.03 l
Number of Cylinders
12
Operating Weight - Typically Equipped
165314 lb / 74985 kg
Blade Width
24 ft / 7.3 m
Maximum Depth of Cut
21.7 in / 550 mm
Maximum Lift Above Ground
16.1 in / 410 mm
Air Conditioning
The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a or R1234yf. See the label or instruction manual for identification of the gas.
Selected Model
Motor Graders
18
18 Motor Grader
Brand
Cat
Status
Current
Bore
5.1 in / 130 mm
Stroke
6.2 in / 157 mm
Note (1)
*No Tier 4 Final/Stage IV/Japan 2014 (Tier 4 Final) emission engine: subtract 150 kg (331 lb) from rear axle wt. & total wt.
Note (2)
**Base operating weight calculated on standard machine configuration with 23.5R25 tires, full fuel tank operator and rops cab.
Engine Model
Cat® C13
Displacement
763 in³ / 12.5 l
Number of Cylinders
6
Operating Weight - Typically Equipped
74324 lb / 33713 kg
Blade Width
18 ft / 5.5 m
Maximum Depth of Cut
18.5 in / 470 mm
Maximum Lift Above Ground
15.7 in / 400 mm
Air Conditioning
The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a or R1234yf. See the label or instruction manual for identification of the gas.
More Details
Motor Graders
16
16 Motor Grader
Brand
Cat
Status
Current
Bore
5.1 in / 130 mm
Stroke
6.2 in / 157 mm
Note (1)
The dynamic spectator sound power level is 109 dB(A) for Stage IV certified configurations and 109 dB(A) for Tier 2/Stage II/Japan 2001 (Tier 2) and Tier 3/Stage IIIA/Japan 2006 (Tier 3) equivalent emission standard machines when measured according to the dynamic test procedures that are specified in ISO 6395:2008. The measurement was conducted at 70% of the maximum engine cooling fan speed. The machine was equipped with a sound suppression system.
Note (2)
The dynamic operator sound pressure level is 71 dB(A) for Stage IV certified configurations and 72 dB(A) for Tier 2/Stage II/Japan 2001 (Tier 2) and Tier 3/Stage IIIA/Japan 2006 (Tier 3) equivalent emission standard machines when measured according to the dynamic test procedures that are specified in ISO 6396:2008. The measurement was conducted at 70% of the maximum engine cooling fan speed, with the cab doors and the cab windows closed. The cab was properly installed and maintained. The machine was equipped with a sound suppression system.
Engine Model
Cat® C13
Displacement
763 in³ / 12.5 l
Number of Cylinders
6
Operating Weight - Typically Equipped
71454 lb / 32411 kg
Blade Width
16 ft / 4.9 m
Maximum Depth of Cut
18.5 in / 470 mm
Maximum Lift Above Ground
15.7 in / 400 mm
Air Conditioning
The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a or R1234yf. See the label or instruction manual for identification of the gas. - If equipped with R134a (Global Warming Potential = 1430), the system contains 2.0 kg (4.4 lb) of refrigerant which has a CO2 equivalent of 2.860 metric tonnes (3.152 tons).
More Details