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24M Motor Grader
- Standard Equipment
- Optional Equipment
- Specs
Standard Equipment
- POWER TRAIN
- Air cleaner, dual stage dry type radial seal with service indicator and automatic dust ejector
- Air-to-air after cooler (ATAAC)
- Brakes, oil disc, four-wheel
- Demand fan, hydraulic
- Differential, lock/unlock, Automatic/Manual
- Drain, engine oil, high speed
- Electronic over speed protection
- Engine, C18 with ACERT Technology, diesel, with automatic engine derate and idle control, and compression brake: - C18 ACERT (Tier 3) REQUIRED FOR: United States, Canada, Guam, Samoa, Croatia, Turkey, European Union, Israel, Japan, South Korea, Azores. Note: For U.S. and Canadian dealers only, engine is EPA/ARB Flexibility Engine. Note: For all other regions, engine meets non-current U.S. EPA Tier 3 or EU Stage IIIA emission standards. - C18 ACERT (Tier 2) Provides improved performance in regions using fuel with a high boiling point; improved altitude capability, fuel economy, and resistance to piston deposits. NOT FOR USE BY: United States, Canada, Guam, Samoa, Croatia, Turkey, European Union, Israel, Japan, South Korea, Azores. Note: Engine meets non-current U.S. EPA Tier 2 or EU Stage II emission standards.
- Ether starting aid
- Parking brake, multi-disc, sealed and oil cooled
- Sediment drain, fuel tank
- Transmission, 6 speed forward and 3 speed reverse, power shift, autoshift
- ELECTRICAL
- Alarm, back-up
- Alternator, 150 ampere, sealed, filtered air intake
- Batteries, maintenance free, 1,500 CCA
- Electrical hydraulic valves, base 8
- Electrical system, 24 volt
- Grade Control Ready (cab harness, software, electrical hydraulic valves, bosses and brackets)
- Lights, reversing, stop, tail, turn
- Starter, receptacle, plug-in
- OPERATOR ENVIRONMENT
- Air conditioner and heater
- Articulation, automatic return to center
- Defroster fan, rear window
- Display, digital speed and gear
- Gauges (analog) inside the cab (fuel, articulation, engine coolant temp, engine RPM and system voltage)
- Messenger operator information system
- Mirror, inside rearview, wide angle
- Power port, 12V
- Radio ready (entertainment)
- ROPS cab, sound suppressed less than 75 dB(A) ISO 6394 100% fan speed
- Seat, cloth, air suspension
- Throttle control, electronic
- Windows: laminated glass - fixed front with intermittent wiper, sides (2), rear with wiper/washer
- TECHNOLOGY PRODUCTS
- Product Link Ready
- SAFETY AND SECURITY
- Clutch, circle drive slip
- Doors, 8 engine compartment, (four left-hand, four right-hand) locking
- Ground level engine shutdown
- Horn, electric
- Lockout, hydraulic implement for roading and servicing
- Paint, glare reducing, top of front frame and top of rear enclosure
- Seat belt, retractable 76 mm (3 in)
- Secondary steering
- Tandem walkway/guards
- TIRES, RIMS, AND WHEELS
- 25 × 29 multi-piece rims
- GROUND ENGAGING TOOLS
- Cutting edges, 330 mm × 28 mm (13 in × 11⁄8 in), curved DH-2 steel, 25 mm (1 in), mounting bolts, 19 mm (0.75 in), includes endbits
- Moldboard, 7315 mm × 1067 mm × 50 mm (24 ft × 42 in × 2 in)
- Ripper, rear, 7 shank capacity, 3 shanks/tips provided
- FLUIDS
- Extended Life Coolant to -50° C (-58° F)
- Fluid check, ground level
- OTHER STANDARD EQUIPMENT
- Accumulators, blade lift
- Autolube, Lincoln Centro-Matic
- Drawbar, 8 shoe with replaceable wear strips
- Electrical hydraulic valves, base 8
- Fuel tank, 1325 L (350 gal) Fast Fill
- Integrated Cat Grade Control Cross Slope
- Ground level fueling
- Push plate-counterweight
- S·O·SSM ports, engine, hydraulic, transmission, coolant, fuel
Optional Equipment
- GROUND ENGAGING TOOLS
- Cutting edge, 330 mm × 28 mm (13 in × 1.12 in) straight cutting edge
- Cutting edge, 330 mm × 45 mm (13 in × 1.77 in) straight cutting edge
- Cutting edge, 406 mm × 28 mm (16 in × 1.12 in) straight cutting edge
- Cutting edge, 406 mm × 45 mm (16 in × 1.77 in) straight cutting edge
- Tooth, ripper, straight shank, one tooth
- HYDRAULICS
- Control, blade, variable float
- OPERATOR ACCESS
- Dual access platform package, basic
- Dual access platform package, plus
- Cab basic
- Cab plus
- TECHNOLOGY PRODUCTS
- Product Link
- Installation, AccuGrade Ready
- OTHER ATTACHMENTS
- Fenders, rear
- Rim, spare 29.5-29
- Cold weather package
- LIGHTING PACKAGES
- Lighting package, basic (halogen)
- Lighting package, plus (HID)
- Lighting package, plus (LED)
- Lights, work, heel 5×5
- Lights, work, heel HID
- Lights, work, heel LED
- Light, LED warning strobe
- OPERATOR ENVIRONMENT
- Radio, 12V, AM/FM weather band
- Radio, satellite, Sirius
- Radio ready, satellite
- Camera, rear vision
- Mirrors, outside mounted
- Mirrors, outside heated 24V
- GUARDS
- Guard package
- Guard, sound
- Sound suppression, engine enclosure
Specs
Overview
Long Name:
24M Motor Grader
Name:
24M
Brand:
Caterpillar
Status:
Noncurrent
Engine
Base Power (1st Gear) - Net:
533 HP / 397 kW
Engine Model:
Cat® C18 ACERT™
Base Power (All Gears) - Net:
533 HP / 397 kW
Base Power (All Gears) - Net - Metric:
540 HP / 397 kW
Displacement:
1104.5 in³ / 18.1 l
Power Train
Forward/Reverse Gears:
6 Forward/3 Reverse
Transmission:
Automatic, electronic power shift
Brakes - Service:
Oil-actuated, oil-disc
Brakes - Service - Surface Area:
15733 in² / 101508 cm²
Brakes - Parking:
Spring applied, hydraulically released
Brakes - Secondary:
Oil-actuated, oil-disc
Hydraulic System
Circuit Type:
Electro-hydraulic load sensing, closed center
Pump Type:
Variable piston
Pump Output:
145 gal/min / 550 l/min
Maximum System Pressure:
3500 psi / 24150 kPa
Standby Pressure:
450 psi / 3100 kPa
Operating Specifications
Top Speed - Forward:
27 mile/h / 43.4 km/h
Top Speed - Reverse:
25.8 mile/h / 41.6 km/h
Turning Radius - Outside Front Tires:
40.68 ft / 12.4 m
Steering Range - Left/Right:
47.5°
Articulation Angle - Left/Right:
25°
Reverse - 1R:
3.4 mile/h / 5.5 km/h
Forward - 3F:
6 mile/h / 9.7 km/h
Forward - 1F:
2.3 mile/h / 3.7 km/h
Forward - 6F:
27 mile/h / 43.4 km/h
Reverse - 2R:
9 mile/h / 14.5 km/h
Forward - 2F:
3.6 mile/h / 5.7 km/h
Forward - 4F:
9.4 mile/h / 15.1 km/h
Reverse - 3R:
25.8 mile/h / 41.6 km/h
Forward - 5F:
17.4 mile/h / 28 km/h
Service Refill
Fuel Capacity:
350 gal (US) / 1326 l
Cooling System:
24 gal (US) / 90 l
Hydraulic System - Total:
70 gal (US) / 264 l
Hydraulic System - Tank:
36 gal (US) / 135 l
Circle Drive Housing - Each:
2 gal (US) / 7.5 l
Transmission Oil:
23 gal (US) / 87.1 l
Differential - Final Drives:
49 gal (US) / 184 l
Engine Oil:
16 gal (US) / 60 l
Tandem Housing - Each:
85 gal (US) / 322 l
Front Wheel Spindle Bearing Housing:
1 gal (US) / 4 l
Frame
Drawbar - Width:
8.9 in / 225 mm
Circle - Diameter:
103.6 in / 2631 mm
Circle - Blade Beam Thickness:
6.3 in / 160 mm
Drawbar - Height:
8.5 in / 215 mm
Height - Front Axle Center:
33.8 in / 858 mm
Drawbar - Thickness:
0.6 in / 16 mm
Front-Top/Bottom Plate - Width:
20.2 in / 514 mm
Front-Top/Bottom Plate - Thickness:
2 in / 50 mm
Front-Side Plates - Width:
16.3 in / 415 mm
Front-Side Plates - Thickness:
1 in / 25 mm
Front Axle - Height to Center:
32.2 in / 817 mm
Front Axle - Wheel Lean - Left/Right:
18°
Front Axle - Total Oscillation per Side:
32°
Tandems
Height:
41 in / 1040 mm
Width:
13.9 in / 353 mm
Sidewall Thickness - Inner:
1 in / 25 mm
Sidewall Thickness - Outer:
1.2 in / 30 mm
Drive Chain Pitch:
3 in / 76 mm
Wheel Axle Spacing:
90 in / 2285 mm
Tandem Oscillation - Front Up:
20°
Tandem Oscillation - Front Down:
20°
Moldboard
Blade Width:
24 ft / 7.3 m
Arc Radius:
21.7 in / 550 mm
Throat Clearance:
6.4 in / 162 mm
Cutting Edge Width:
13 in / 330 mm
Cutting Edge Thickness:
1.1 in / 29 mm
End Bit - Width:
8 in / 203 mm
End Bit - Thickness:
1 in / 25 mm
Height:
40 in / 1025 mm
Down Pressure - Base:
69583 lb / 31563 kg
Blade Pull - Base:
86500 lb / 39236 kg
Down Pressure - Maximum:
75654 lb / 34316 kg
Thickness:
2 in / 50 mm
Blade Pull - Maximum:
95940 lb / 43518 kg
Width:
24 ft / 7.3 m
Blade Range
Circle Centershift - Right:
210.2 in / 5338 mm
Circle Centershift - Left:
209.9 in / 5332 mm
Moldboard Sideshift - Right:
193 in / 4902 mm
Moldboard Sideshift - Left:
178.3 in / 4528 mm
Maximum Blade Position Angle:
35°
Blade Tip Range - Forward:
40°
Blade Tip Range - Backward:
0°
Maximum Lift Above Ground:
25 in / 634 mm
Maximum Depth of Cut:
25.9 in / 657 mm
Maximum Shoulder Reach Outside of Tires - Left:
126.9 in / 3222 mm
Maximum Shoulder Reach Outside of Tires - Right:
127.1 in / 3228 mm
Ripper
Ripping Depth - Maximum:
17.9 in / 454 mm
Ripper Shank Holders:
7
Shank Holder Spacing - Minimum:
23.4 in / 593 mm
Shank Holder Spacing - Maximum:
23.8 in / 604 mm
Penetration Force:
29985 lb / 13601 kg
Pry-Out Force:
41052 lb / 18621 kg
Weights
Operating Weight - Typically Equipped:
145151 lb / 65840 kg
Gross Vehicle Weight - Typically Equipped:
145151 lb / 65840 kg
Gross Vehicle Weight - Maximum - Rear Axle:
107001 lb / 48535 kg
Gross Vehicle Weight - Base - Front Axle:
42177 lb / 19131 kg
Gross Vehicle Weight - Base - Rear Axle:
96110 lb / 43595 kg
Gross Vehicle Weight - Maximum - Total:
152857 lb / 69335 kg
Gross Vehicle Weight - Base - Total:
138287 lb / 62726 kg
Gross Vehicle Weight - Typically Equipped - Total:
145151 lb / 65840 kg
Gross Vehicle Weight - Maximum - Front Axle:
45856 lb / 20800 kg
Gross Vehicle Weight - Typically Equipped - Rear Axle:
102051 lb / 46290 kg
Gross Vehicle Weight - Typically Equipped - Front Axle:
43100 lb / 19550 kg
Standards
Brakes:
ISO 3450
ROPS/FOPS:
ISO 3471/ISO 3449
Sound:
ISO 6394/ISO 6395
Steering:
ISO 5010
Engine - U.S. EPA Tier 4 Interim Certified
Standard - Ambient Capability:
122 °F / 50 °C
Maximum Torque - Net:
2001 lb/ft / 2713 N·m
Engine Model:
Cat® C18 ACERT™
Base Power (All Gears) - Net:
533 HP / 397 kW
Speed at Rated Power:
1800 r/min / 1800 r/min
Bore:
5.7 in / 145 mm
Number of Cylinders:
6
Derating Altitude:
9655 ft / 2943 m
Standard - Fan Speed - Minimum:
60 r/min / 60 r/min
Standard - Fan Speed - Maximum:
1325 r/min / 1325 r/min
Base Power (All Gears) - Net - Metric:
540 HP / 397 kW
Stroke:
7.2 in / 183 mm
Displacement:
1104.5 in³ / 18.1 l
Engine - Tier 2
Base Power (All Gears) - Net - Metric:
540 HP / 397 kW
Standard - Fan Speed - Minimum:
60 r/min / 60 r/min
Maximum Torque - Net:
2001 lb/ft / 2713 N·m
Torque Rise - Net:
30 % / 30 %
Speed at Rated Power:
1800 r/min / 1800 r/min
Stroke:
7.2 in / 183 mm
Displacement:
1104.5 in³ / 18.1 l
Base Power (All Gears) - Net:
533 HP / 397 kW
Derating Altitude:
10000 ft / 3048 m
Standard - Fan Speed - Maximum:
1325 r/min / 1325 r/min
Number of Cylinders:
6
Engine Model:
Cat C18 ACERT
Standard - Ambient Capability:
122 °F / 50 °C
Bore:
5.7 in / 145 mm
