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 24H Standard - 24H Motor Grader 

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Caterpillar 24H Motor Grader blends productivity and durability to give you the best return on your investment. The Cat 3412E engine, power shift transmission and load-sensing hydraulics are designed to work together to deliver top productivity in all applications.


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Specifications
Engine
Base Power (all gears) - Net373 kW500 hp
Engine ModelCat® 3412E
Displacement27 L1647.64 in3
Bore137.2 mm5.4 in
Stroke152.4 mm6.5 in
Torque Rise30%
Max torque2397 N·m1767.94 ft-lb
Speed @ rated power2000 RPM2000 RPM
Number of cylinders12
Derating altitude3048 m10000 ft
 
Power Train
Forward/Reverse Gears6/3
TransmissionElectronic power shift
Brakes - serviceOil disc
Brakes - service, surface area101478 cm215729.12 in2
Brakes - parkingOil disc
Brakes - secondaryDual hydraulic accumulators
 
Hydraulic System
Circuit typeSeparate
Pump typeVariable displacement, piston
Pump output508 L/min134.2 gal/min
Maximum system pressure24150 kPa3502.66 psi
Standby Pressure2000 kPa290.08 psi
 
Operating Specifications
Top Speed - Fwd37.7 km/h23.4 mph
Top Speed - Rev36.1 km/h22.4 mph
Turning Radius (outside front tires)12 m39.9 ft
Steering range - left/right50
Articulation Angle - left/right25
Fwd. 1st3.2 km/h1.99 mph
Fwd. 2nd4.9 km/h3.04 mph
Fwd. 3rd8.5 km/h5.28 mph
Fwd. 4th13.1 km/h8.14 mph
Fwd. 5th24.3 km/h15.1 mph
Fwd. 6th37.7 km/h23.43 mph
Rev. 1st4.7 km/h2.92 mph
Rev. 2nd12.6 km/h7.83 mph
Rev. 3rd36.1 km/h22.43 mph
 
Service Refill
Fuel Capacity1207 L319 gal
Cooling System142 L37.51 gal
Hydraulic system - tank128 L33.81 gal
Engine Oil68 L17.96 gal
Differential / Final Drives222 L58.65 gal
Tandem housing (each)322 L85.06 gal
Circle drive housing, each8 L2.11 gal
 
Frame
Circle - diameter2562 mm100.87 in
Drawbar - height215 mm8.46 in
Drawbar - thickness16 mm.63 in
Front-top/bottom plate - width465 mm18.31 in
Front-top/bottom plate - thickness50 mm1.97 in
Front-side plates - width400 mm15.75 in
Front-side plates - thickness16 mm.63 in
Front-linear weights - min464 kg/m1022.94 lb/ft
Height - front axle center817 mm32.17 in
Front axle - wheel lean, left/right18
Front axle - total oscillation per side32
Circle - blade beam thickness60 mm2.36 in
 
Tandems
Height1040 mm40.94 in
Width353 mm13.9 in
Sidewall thickness - inner25 mm.98 in
Sidewall thickness - outer25 mm.98 in
Drive chain pitch76.2 mm3 in
Wheel axle spacing2285 mm89.96 in
Tandem oscillation - front up20 degrees
Tandem oscillation - front down20 degrees
 
Moldboard
Width7.315 m24 ft
Height1067 mm42.01 in
Thickness 50 mm1.97 in
Cutting edge - width330 mm12.99 in
Cutting edge - thickness29 mm1.14 in
End Bit - width203.2 mm8 in
End Bit - thickness25.4 mm1 in
 
Blade Range
Circle centershift - right5338 mm210.16 in
Circle centershift - left5332 mm209.92 in
Moldboard sideshift - right 4902 mm192.99 in
Moldboard sideshift - left 4528 mm178.27 in
Maximum blade position angle90°
Blade tip range - forward40
Maximum shoulder reach outside of tires - right 3229 mm127.13 in
Maximum shoulder reach outside of tires - left 3222 mm126.85 in
Maximum lift above ground634 mm24.96 in
Maximum depth of cut 657 mm25.87 in
 
Dimensions
Height - top of cab4346 mm171.1 in
Ground clearance at rear axle817 mm32.17 in
Length - front tire to end of rear frame14164 mm557.64 in
Length - counterweight to ripper15802 mm622.12 in
Length - front axle to moldboard4075 mm160.43 in
Length - front axle to mid tandem10230 mm402.75 in
Length - between tandem axles2285 mm89.96 in
Width - tire center lines3450 mm135.83 in
Width - outside rear tires4165 mm163.98 in
Width - outside front tires4165 mm163.98 in
 
Weights
Gross Vehicle Weight - base57468 kg126695.1 lb
Gross Vehicle Weight - max61955 kg136587.23 lb
Operating Wt, typically equipped - total61955 kg136611 lb

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