The Cat 140 Motor Grader combines reliability, performance, and technology to deliver exceptional grading results. Equipped with levers and wheel steering and Cat Grade with Cross Slope Assist, the 140 delivers high precision on road construction and maintenance jobs. Ideal for municipal works, site prep, and haul road development, this grader enhances fuel efficiency and reduces owning and operating costs.
Combining extended service intervals with centralized access points, the 140 Next Gen is designed for longer life and rebuild capabilities compared to current 140 motor graders. The optional new High Performance Circle improves drawbar accuracy and performance.
The large 10 inch (254 mm) touchscreen main display shows several multi-angle camera options, when included in the machine configuration, and integrated machine information while the operator station has been redesigned for enhanced visibility all around the cab. The adjustable seat with heating and cooling provide even more comfort for the operator.
Hit grade faster with optional Cat® Grade technologies and Attachment Ready Option capabilities on the powertrain of your choice - tandem or all-wheel drive to accommodate jobsite applications. The 140 Next Generation Motor Grader offers expanded capability to easily upgrade attachments.
| Net Power - ISO 9249/SAE J1349 | 248 hp |
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| Engine Model | Cat® C7.1 |
| Bore | 4.1 in |
| Number of Cylinders | 6 |
| Operating Weight - Typically Equipped | 42542.6 lb |
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| Operating Weight - Typically Equipped - Front Axle | 11783.7 lb |
| Operating Weight - Typically Equipped - Rear Axle | 30758.9 lb |
| Lever/Steering Wheel Weight* Tier 4 | 42167.8 lb |
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| Lever/Steering Wheel All-Wheel drive (AWD) Weight* Tier 4 | 43278.9 lb |
| Note (1) | * 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. |
| Blade Width | 14 ft |
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| Forward/Reverse Gears | 9 Forward / 6 Reverse |
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| Transmission | Powershift Countershaft Transmission |
| Brakes - Service | Dual Circuit Hydraulic |
| Brakes - Secondary | Dual Circuit Hydraulic |
| Brakes - Parking | Spring Applied Hydraulic Release |
| Circuit Type | Parallel |
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| Pump Type | Variable Piston |
| Note | *Pump output measured at 2000 RPM rated speed |
| Height - Top of Cab | 136 in |
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| Height - Front Axle Center | 24.1 in |
| Height - Top of Cylinders | 119.8 in |
| Height - Exhaust Stack | 130.4 in |
| Length - Push Plate to Ripper | 405.4 in |
| Length - Front Tire to Rear of Machine | 350.8 in |
| Length - Between Tandem Axles | 59 in |
| Width - Tire Center Lines | 82.2 in |
| Ground Clearance - Rear Axle | 13.1 in |
| Note | All dimensions are approximate and apply to 140 lever Non-AWD and AWD configurations unless otherwise noted. |
| Steering | ISO 3449:2005, Level II |
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| Brakes | ISO 3450:2011; AIS-143:2018 |
| Sound | ISO 6396: ISO 6395 |
| Note | 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 1.6 kg (3.5 lb) of refrigerant which has a CO2 equivalent of 2.288 metric tonnes (2.521 tons). |
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