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Caterpillar 24M Motor Grader

Blades

Blade Tip Range - Backward0 deg
Blade Tip Range - Forward40 deg
Circle Centershift - Left209.9 in
Circle Centershift - Right210.2 in
Maximum Blade Position Angle35 deg
Maximum Depth of Cut25.9 in
Maximum Lift Above Ground25 in
Maximum Shoulder Reach Outside of Tires - Left126.9 in
Maximum Shoulder Reach Outside of Tires - Right127.1 in
Moldboard Sideshift - Left178.3 in
Moldboard Sideshift - Right193 in

Circle

Blade Tip Angle - Front40 deg
Diameter103.6 in
Max Lift Above Ground25 in
Max Reach Outside Tires - Left126.9 in
Max Reach Outside Tires - Right127.7 in
Shift Left31.7 in
Shift Right17.2 in

Dimensions

Blade Base13.3 ft
Front Ground Clearance2.9 ft
Ground Clearance - Rear Axle23.9 in
Height - Exhaust Stack170.2 in
Height - Front Axle Center33.8 in
Height - Top of Cab14.7 ft
Height - Top of Cylinders151.4 in
Height to Top of Isomount Cab14.3 ft
Length - Between Tandem Axles90 in
Length - Counterweight to Ripper633.9 in
Length - Front Axle to Mid Tandem404.6 in
Length - Front Axle to Moldboard159.4 in
Length - Front Tire to Rear of Machine558.8 in
Overall Length46.6 ft
Rear Ground Clearance1.7 ft
Tandem Axle Wheelbase7.5 ft
Wheelbase33.8 ft
Width - Outside Front Tires168.5 in
Width - Outside Rear Tires166.3 in
Width - Tire Center Lines135.8 in
Width Over Tires14.1 ft

Engine

Base Power (1st Gear) - Net533 hp (397 kw)
Base Power (All Gears) - Net533 hp (397 kw)
Bore5.7 in
Derating Altitude5500 ft
Displacement1104.5 cu in
Engine ModelCat C18 ACERT
Max Power533 hp (397 kw)
Maximum Torque1762 lbs ft
Net Power Gear 1-2533 hp (397 kw)
Net Power Gear 4-6533 hp (397 kw)
Net Power Gear 5-6533 hp (397 kw)
Net Power Gears 7-8533 hp (397 kw)
Net Torque Gears 7-81762 lbs ft
Number of Cylinders6
Power Measured @2000 rpm
Standard - Ambient Capability122 deg
Stroke7.2 in

Frame

Circle - Blade Beam Thickness6.3 in
Circle - Diameter103.6 in
Drawbar - Height8.5 in
Drawbar - Thickness0.6 in
Drawbar - Width8.9 in
Front Axle - Height to Center32.2 in
Front Axle - Total Oscillation per Side32 deg
Front Axle - Wheel Lean - Left/Right18 deg
Front-Top/Bottom Plate - Thickness2 in
Front-Top/Bottom Plate - Width20.2 in

Front Axle

Ground Clearance2.9 ft
Oscillation - Total32 deg
Wheel Lean18 deg

Hydraulic System

Circuit TypeElectro-hydraulic load sensing, closed center
Maximum System Pressure3500 psi
Pump Flow145 gpm
Pump Output145 gpm
Pump TypeVariable piston
Relief Valve Pressure3500 psi
Standby Pressure450 psi

Moldboard

Arc Radius21.7 in
Blade Width24 ft
Cutting Edge Thickness1.1 in
Cutting Edge Width13 in
End Bit - Thickness1 in
End Bit - Width8 in
Max Depth of Cut25.9 in
Moldboard - Height42 in
Moldboard - Thickness2 in
Moldboard Height42 in
Moldboard Length24 ft
Moldboard Thickness2 in
Moldboard Width24 ft
Side Shift Left34.3 in
Side Shift Right49 in
Throat Clearance6.4 in

Operating Specifications

Articulation Angle - Left/Right25 deg
Circle Gearbox Fluid Capacity2.3 gal
Cooling System Fluid Capacity24 gal
Forward - 1st2.3 mph (3 kph)
Forward - 2nd3.5 mph (5 kph)
Forward - 3rd6 mph (10 kph)
Forward - 4th9.3 mph (14 kph)
Forward - 5th17.2 mph (27 kph)
Forward - 6th26.7 mph (42 kph)
Fuel Capacity350 gal
Hydraulic System Fluid Capacity70 gal
Max Operation Weight - Front Axle43931 lbs
Max Operation Weight - Rear Axle101877 lbs
Max Operation Weight - Total145808 lbs
Operating Weight 137694 lbs
Rear Diff/Final Drive Fluid Capacity49 gal
Reverse - 1st3.4
Reverse - 2nd8.9 mph (13 kph)
Reverse - 3rd25.6 mph (40 kph)
Std Operation Weight - Front Axle41360 lbs
Std Operation Weight - Rear Axle96332 lbs
Std Operation Weight - Total137692 lbs
Steering Range - Left/Right47.5 deg
Tandem Case Fluid Capacity (each)85 gal
Tire Size29.5-29 28PR
Top Speed - Forward27 mph (43 kph)
Top Speed - Reverse25.8 mph (40 kph)
Turning Radius - Outside Front Tires40.7 ft

Power Train

Brakes - ParkingSpring applied, hydraulically released
Brakes - SecondaryOil-actuated, oil-disc
Brakes - ServiceOil-actuated, oil-disc
Brakes - Service - Surface Area15733 cu in
Forward/Reverse Gears6 Forward/3 Reverse
TransmissionAutomatic, electronic power shift

Ripper

Penetration Force29985 lbs
Pry-Out Force41052 lbs
Ripper Shank Holders7
Ripping Depth - Maximum17.9 in
Shank Holder Spacing - Maximum23.8 in
Shank Holder Spacing - Minimum23.4 in

Service Refill

Circle Drive Housing2 gal
Cooling System24 gal
Engine Oil16 gal
Front Wheel Spindle Bearing Housing1 gal
Fuel Capacity350 gal
Hydraulic System - Tank36 gal
Hydraulic System - Total70 gal
Tandem Housing - Each85 gal
Transmission - Differential - Final Drives49 gal

Standards

BrakesISO 3450
ROPS/FOPSISO 3471/ISO 3449
SoundISO 6394/ISO 6395
SteeringISO 5010

Steering System

Articulation Angle25 deg
Turning Radius40.7 ft

Tandems

Drive Chain Pitch3 in
Height41 in
Sidewall Thickness - Inner1 in
Sidewall Thickness - Outer1.2 in
Tandem Oscillation - Front Down20 deg
Tandem Oscillation - Front Up20 deg
Wheel Axle Spacing90 in
Width13.9 in

Transmission

Max Speed - Forward26.7 mph (42 kph)
Max Speed - Reverse25.6 mph (40 kph)
Number of Gears - Forward6
Number of Gears - Reverse3
Transmission Typeautomatic, electronic power shift

Weights

Gross Vehicle Weight - Base - Front Axle42177 lbs
Gross Vehicle Weight - Base - Rear Axle96110 lbs
Gross Vehicle Weight - Base - Total138287 lbs
Gross Vehicle Weight - Maximum - Front Axle45856 lbs
Gross Vehicle Weight - Maximum - Rear Axle107001 lbs
Gross Vehicle Weight - Maximum - Total152857 lbs
Gross Vehicle Weight - Typically Equipped145151 lbs
Gross Vehicle Weight - Typically Equipped - Front Axle43100 lbs
Gross Vehicle Weight - Typically Equipped - Total145151 lbs
Operating Weight - Typically Equipped145151 lbs

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39.96250 \\ -83.00610 \\ Columbus \\ PA