140

Motor Grader

Technical Specifications
Engine 140 Net Power
Engine Model Cat® C9.3 Gear VHP Plus – AWD Off – AWD On –
Net Power ISO 9249/SAE J1349 186 kW 250 hp kW (hp) kW (hp) kW (hp)
Net Power EEC 80/1269 186 kW 250 hp Forward
Net Power All-Wheel Drive (AWD) 201 kW 270 hp 1st 132 (177) 139 (186) 147 (197)
VHP Plus Range – Net 132-186 kW 177-250 hp 2nd 140 (187) 147 (197) 162 (217)
VHP Plus Range – Net (metric) 179-253 hp 3rd 147 (198) 154 (207) 166 (223)
AWD Range – Net 131-201 kW 176-270 hp 4th 155 (208) 158 (212) 170 (228)
AWD Range – Net (metric) 179-273 hp 5th 159 (213) 166 (223) 186 (249)
Bore 115 mm 4.5 in 6th 167 (224) 170 (228) 201 (270)
Displacement 9.3 L 567.5 in3 7th 183 (245) 186 (249) 201 (270)
Stroke 149 mm 5.9 in 8th 186 (250) 186 (249) 201 (270)
Engine rpm 2,000 Reverse
Number of Cylinders 6 1st 132 (177) 131 (176) 131 (176)
Torque Rise – ISO 9294 44% 2nd 140 (187) 139 (186) 139 (186)
Maximum Torque – ISO 9294 1245 N·m 918 lb-ft 3rd-6th 147 (198) 147 (197) 147 (197)
Maximum Torque (AWD On) 1350 N·m 996 lb-ft
Derating Altitude 3962 m 13,000 ft
Derating Altitude AWD 3505 m 11,500 ft
Standard – Fan Speed 1,400 rpm
Maximum – Fan Speed 1,550 rpm
Minimum – Fan Speed 500 rpm
Ambient Capacity 50° C 122° F
• The 140 meets U.S. EPA Tier 4 Final emission standards.
• Net Power advertised is the power available at the flywheel when
the engine is equipped with fan, air cleaner, muffler and alternator.
• Rated speed at 2,000 rpm.
140 Motor Grader Specifications

Power Train Operating Specifications

Forward/Reverse Gears 8 Forward/6 Reverse Top Speed Forward 48.4 km/h 30.1 mph
Transmission Direct Drive Powershift Top Speed Reverse 37.4 km/h 23.2 mph
High Idle Speed 2,150 rpm Turning Radius, Outside Front Tires 7.6 m 24 ft 11 in
Low Idle Speed 800 rpm Steering Range 50° Left and Right
Air Cleaner Dry Articulation Angle 18° Left and Right
Peak Torque at Minimum Fan 1138 N·m 839 lb-ft Forward
Peak Torque at Minimum Fan AWD 1247 N·m 920 lb-ft 1st 4.2 km/h 2.6 mph
2nd 5.7 km/h 3.6 mph
Tandems 3rd 8.3 km/h 5.2 mph
Tandem Chain Pitch 50.8 mm 2 in 4th 11.4 km/h 7.1 mph
Height and Width 506 mm × 20 in × 5th 17.8 km/h 11.0 mph
201 mm 8 in 6th 24.2 km/h 15.0 mph
Oscillation Front Up 15° 7th 33.3 km/h 20.7 mph
Oscillation Rear Up 22° 8th 48.4 km/h 30.1 mph
Reverse
Service Brakes
1st 3.2 km/h 2.0 mph
Type System Dual Circuit Hydraulic 2nd 6.1 km/h 3.8 mph
Type Brake Multiple Oil Disc 3rd 8.8 km/h 5.5 mph
Number of Brakes 4 4th 13.7 km/h 8.5 mph
Number of Disc Assemblies (each) 6 5th 25.7 km/h 16.0 mph
Size (outer diameter) 355 mm 14 in 6th 37.4 km/h 23.2 mph
Size (inner diameter) 255 mm 10 in • Machine speed measured at 2,150 rpm with 14.00R24 radial tires,
Lining Area Per Brake 5749 cm² 891.1 in² no slip.

Parking Brake
Type System Hydraulic Actuated
Type Brake Multiple Oil Disc,
Meets ISO 3450
Secondary Brakes Dual Circuit Control System,
Applies Two Service Brakes

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 140 Motor Grader Specifications

Weight – Tandem Weight – All-Wheel Drive (AWD)

Gross Vehicle Weight – Gross Vehicle Weight –
Typically Equipped* Typically Equipped*
Total 19 198 kg 42,325 lb Total 20 236 kg 44,613 lb
Front Axle 5088 kg 11,216 lb Front Axle 5859 kg 12,917 lb
Rear Axle 5088 kg 11,216 lb Rear Axle 14 377 kg 31,696 lb
Gross Vehicle Weight – Base Gross Vehicle Weight – Base
Total 16 787 kg 37,009 lb Total 17 825 kg 39,297 lb
Front Axle 4430 kg 9,766 lb Front Axle 5198 kg 11,460 lb
Rear Axle 12 357 kg 27,242 lb Rear Axle 12 627 kg 27,837 lb
Gross Vehicle Weight – Gross Vehicle Weight –
Maximum Tested Maximum Tested
Total 24 500 kg 54,013 lb Total 24 500 kg 54,013 lb
Front Axle 8820 kg 19,445 lb Front Axle 8820 kg 19,445 lb
Rear Axle 15 680 kg 34,568 lb Rear Axle 15 680 kg 34,568 lb
*Typically equipped operating weight is calculated with full fuel tank, coolant, lubricants, operator, push block, transmission guard,
rear ripper/scarifier, 14.0R24 tires on multi-piece rims, and other equipment.

Major Component Weights Hydraulic System

Base Machine 16 787 kg 37,009 lb Type Closed – Center
Canopy Open ROPS –323 kg –711 lb Type Circuit Parallel
All-Wheel Drive 873 kg 1,921 lb Pump Type – Variable Piston
Moldboard Output* – @ 1,800 rpm 24 192 kPa 3,509 psi
4267 mm × 610 mm × 22 mm 147 kg 323 lb 0-171 0-45.2
(14 ft × 24 in × 7⁄8 in) L/min gal/min
4267 mm × 686 mm × 25 mm 284 kg 625 lb *Depending on system requirements.
(14 ft × 27 in × 1 in)
Guards
Transmission 121 kg 266 lb Service Refill Capacities
Front Fender 121 kg 266 lb Fuel Tank 378 L 100 gal
Blade Extension 113 kg 249 lb Circle Drive 7L 1.8 gal
Grader Bit 181 kg 400 lb Engine Crankcase 30 L 7.9 gal
Mid-Mount Scarifier Package 917 kg 2,017 lb Transmission and Differential 74 L 19.5 gal
Front Lift Group 680 kg 1,500 lb Cooling System 57 L 15 gal
Counterweight 427 kg 939 lb Hydraulic System 55 L 14.5 gal
Push Plate 895 kg 1,969 lb DEF Tank 12.5 L 3.3 gal
Rear Ripper 1104 kg 2,429 lb Front Wheel Spindle Bearing (each) 0.5 L 0.13 gal
Front Scarifier 434 kg 956 lb All-Wheel Drive (AWD) Gearbox 7L 1.8 gal

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140 Motor Grader Specifications

Drawbar Circle Moldboard

Range of Motion Standard Top Adjust
Lift Cylinders 2 2
Maximum Depth of Cut 735 mm 28.9 in 715 mm 28.1 in
Maximum Lift Above Ground 480 mm 18.9 in 480 mm 18.9 in
Throat Clearance 119 mm 4.7 in 166 mm 6.5 in
Circle Center Shift Cylinder
Center Shift Right 728 mm 28.7 in 728 mm 28.7 in
Center Shift Left 752 mm 29.6 in 695 mm 27.4
Moldboard Side Shift Cylinder
Side Shift Left 663 mm 26.1 in 661 mm 26 in
Side Shift Right 512 mm 20.2 in 515 mm 20.3 in
Blade Tip Cylinder
Maximum Blade Tip Forward 40° 40°
Maximum Blade Tip Backward 5° 5°
Circle Drive 360° of Blade Rotation
Link Bar 7 Positions to adjust the drawbar circle moldboard range of motion
Drawbar Shoes 6 with replaceable wear strips

Moldboard
Standard Option 1 Option 2
Width 3.7 m 12 ft 4.3 mm 14 ft 4.3 mm 14 ft
Height 594 mm 23.4 in 635 mm 25 in 682 mm 26.9 in
End Bit 152 mm 6 in 152 mm 6 in 152 mm 6 in
Cutting Edge 152 mm 6 in 203 mm 8 in 203 mm 8 in
Arc Radius 413 mm 16.3 in 413 mm 16.3 in 413 mm 16.3 in
Throat Clearance 124 mm 4.9 in 124 mm 4.9 in 89 mm 3.5 in
• 3.7 m (12 ft) moldboard is standard.

Circle
Sections Rolled Ring Forging
Number of Teeth 64
Rotation 360°

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 140 Motor Grader Specifications

Maximum Shoulder Reach Outside of Tires Scarifier

Blade 3.7 m (12 ft) 4.3 m (14 ft) Front, V-Type: Working Width 1205 mm 47.4 in
Right 1928 mm 76 in 2233 mm 88 in Front, V-Type: 5 or 11 Tooth
Left 1764 mm 69.4 in 2201 mm 86.7 in Working Width 1031 mm 40.6 in
• An additional 300 mm (11.8 in) of reach can be achieved to the Scarifying Depth, Maximum 467 mm 18.4 in
right or left by changing the side shift mounting bracket on the Scarifier Shank Holders 11
4.3 m (14 ft) blade. Scarifier Shank Holder Spacing 116 mm 4.6 in
Rear
Ripper
Working Width 2133 mm 84 in
Ripping Depth Maximum 426 mm 16.8 in Scarifying Depth, Maximum 426 mm 16.8 in
Ripper Shank Holder 5 Scarifier Shank Holders 9
Ripper Shank Holder Spacing 533 mm 21 in Scarifier Shank Holder Spacing 267 mm 10.5 in
Penetration Force 9440 kg 20,812 lb
Pryout Force 11 877 kg 26,184 lb Electrical
Pryout Force (All-Wheel Drive) 13 650 kg 30,093 lb Starting System Type Direct Electric
Machine Length Increase, 1031 mm 40.6 in Heavy Duty Battery
Beam Raised
CCA at 18° 1,125 amp
Volts 12V
Quantity 2
Extreme Duty Battery
CCA at 18° 1,400 amp
Volts 12V
Quantity 2
Standard Alternator 115 amps at 24V
Heavy Duty Alternator 150 amps at 24V

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140 Motor Grader Specifications

Dimensions
All dimensions are approximate.

21 1
14
10 9

2
8

20 3
16 18 4
11 19 17
12 5
13 6
15
7

Length of Machine* 10 100 mm 397.6 in Width 2480 mm 97.6 in

Maximum Height 3354 mm 148.8 in Basic Blade Width 3556 mm 140 in
*Typically equipped with push block and ripper.

1 Height – Top of Cab 3354 mm 132 in 10 Height to Exhaust Stack 3275 mm 128.9 in
2 Height – Front Axle Center 604 mm 23.7 in 11 Width – Tire Center Lines 2110 mm 83.1 in
3 Length – Between Tandem Axles 1497.5 mm 59 in 12 Width – Outside Rear Tires 2464 mm 97 in
4 Length 13 Width
Front Axle to Moldboard 2592 mm 102 in Outside Front Tires (Non AWD) 2480 mm 97.6 in
(Non AWD) Outside Front Tires (AWD) 2594 mm 102.1 in
Front AWD Axle to 2557 mm 100.7 in 14 Maximum Height – with Attachments 3413 mm 134.4 in
Moldboard (AWD) (Beacon in Shipment Position)
5 Length 15 Length – Push Plate to Raised Ripper 9778 mm 385 in
Front Axle to Mid Tandem 6169 mm 242.9 in 16 Width – Inside Rear Tires 1711 mm 67.4 in
(Non AWD)
17 Length
Front AWD Axle to Mid 6134 mm 241.5 in
Tandem (AWD) Front Axle to Articulation Hitch 5325 mm 209.6 in
(Non AWD)
6 Length
Front Axle to Articulation Hitch 5290 mm 208.3 in
Front Tire to Rear of Machine 8897 mm 350.3 in (AWD)
(Non AWD)
18 Length Rear Axle to Articulation Hitch 844 mm 33.2 in
Front Tire to Rear of 8862 mm 348.9 in
Machine (AWD) 19 Length – Rear Axle to Rear of Frame 1705 mm 67.1 in
7 Length – Push Plate to Ripper 10 100 mm 397.6 in 20 Height – Tire Deflection 65 mm 2.6 in
at Performance Weight
8 Ground Clearance at Rear Axle 337 mm 13.3 in
21 Maximum Height – with Attachments 3780 mm 149 in
9 Height to Top of Cylinders 3043 mm 119.8 in (Beacon in Operating Position)

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 140 Standard and Optional Equipment

Standard and Optional Equipment

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

Standard Optional Standard Optional

ENGINE CAB
Cat C9.3 engine 9 Vinyl seat 9
Tier 4 Final diesel engine 9 ROPS, standard sound suppression 9
Snow precleaner 9 Air suspension adjustable seat 9
ECO mode 9 Information display screen 9
Extreme duty starter 9 Open ROPS cab 9
50° C (122° F) ambient capacity 9 Heating, ventilation, and air conditioning 9
Reversing fan 9 (HVAC) system
All-Wheel Drive (AWD) 9 Defrost fans 9
Differential lock/unlock 9 Halogen lighting 9
Engine idle shutdown timer 9 Cup and bottle holders 9
Transmission, autoshift 9 Implement lockout 9
MOLDBOARD Adjustable control console 9
Standard drawbar circle moldboard 9 Interior lights 9
Circle drive slip clutch 9 LED lighting 9
Top adjust drawbar circle moldboard 9 Entertainment Radio Ready 9
Circle saver 9 Coat hook 9
ELECTRICAL USB/auxiliary radio 9
Sealed alternator 9 Steering wheel 9
Reversing lights 9 Communication radio mounting 9
Breaker panel 9 Lever controls 9
1,125 CCA heavy duty batteries 9 Heated mirrors 9
1,400 CCA extreme duty batteries 9 Electric throttle control 9
Electric starter 9 Front windshield wiper 9
Rear wiper 9
Rear window screen 9
Cab storage 9
(continued on next page)

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140 Standard and Optional Equipment

Standard and Optional Equipment (continued)

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

Standard Optional Standard Optional

SAFETY AND SECURITY GUARDS
Parking brake 9 Front fenders for All-Wheel Drive 9
Back up alarm 9 Rear fenders 9
Signaling/warning horn 9 Front axle guard for All-Wheel Drive 9
Warning beacon 9 Transmission 9
Rearview mirror 9 Cover, under cab platform 9
Rearview camera 9 ATTACHMENTS
Hydraulic brakes 9 Counterweight 9
Secondary steering system 9 Push block 9
Side view mirrors 9 Front lift group 9
Strategically placed walkways 9 Ripper 9
and grab rails Scarifier 9
SERVICE AND MAINTENANCE Auxiliary hydraulic lines 9
Ground level fuel fill 9 V-plow 9
Grouped location for engine oil 9 One-way plow 9
and fuel filters
Extended Life Coolant 9
Radiator, cleanout access 9
CAT CONNECT TECHNOLOGY
Cat GRADE with Cross Slope 9
Cat GRADE with Cross Slope Indicate 9
Digital Blade Slope Meter 9
Cat GRADE Attachment Ready 9
Option (ARO)
Product Link™ 9
Stable blade 9
Remote services 9

For more complete information on Cat products, dealer services, and industry solutions, visit us on the web AEXQ2467 (09-2018)
at www.cat.com Build Number: 13A
(North America)
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