Key Specs
The Cat® 140 uses 45 years of refined steering wheel and lever controls experience for more precise grading. With a range of technology options, you can improve grading accuracy and save on materials. With lowered maintenance intervals, the 140 Motor Grader sets the pace for low operating costs, while maintaining productivity and efficiency.
Extend typical maintenance intervals with the new filtration technology and grouped filters for easy access.
Be productive and comfortable with steering wheel and lever controls and the ergonomically adjustable console and seat.
Use less material with scalable Cat Grade technology solutions to increase accuracy and consistency.
| Net Power - EEC 80/1269 | 250 hp 186 kW |
| Net Power - ISO 9249/SAE J1349 | 250 hp 186 kW |
| Standard Capability | 109 °F 43 °C |
| Engine RPM | 2,000 2,000 |
| Engine Model | Cat C9.3 Cat C9.3 |
| Bore | 4.5 in 115 mm |
| Emissions | U.S. EPA Tier 4 Final/EU Stage V U.S. EPA Tier 4 Final/EU Stage V |
| Displacement | 567.5 in³ 9.3 l |
| Stroke | 5.9 in 149 mm |
| Number of Cylinders | 6 6 |
| Torque Rise - ISO 9294 | 44% 44% |
| Operating Weight - Typically Equipped | 44613 lb 20236 kg |
| Blade Width | 12 ft 3.7 m |
| Cutting Edge | 6 in 152 mm |
| Arc Radius | 16.3 in 413 mm |
| Throat Clearance | 6.5 in 166 mm |
| End Bit | 6 in 152 mm |
| Air Conditioning | 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. 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. |
| Basic Blade Width | 140 in 3556 mm |
| Length of Machine* | 397.6 in 10100 mm |
| Width | 97.6 in 2480 mm |
| Note | *Typically equipped with push block and ripper. *Typically equipped with push block and ripper. |
| Maximum Height | 132 in 3354 mm |
| Hydraulic System | 14.5 gal (US) 55 l |
| Engine Crankcase | 7.9 gal (US) 30 l |
| Circle Drive | 1.8 gal (US) 7 l |
| Fuel Tank | 100 gal (US) 378 l |
| Front Wheel Spindle Bearing - Each | 0.13 gal (US) 0.5 l |
| Note | *Typically equipped with push block and ripper. *Typically equipped with push block and ripper. |
| All-Wheel Drive (AWD) Weight | 44,613 lb 20236 kg |
| Maximum Lift Above Ground | 18.9 in 480 mm |
| Maximum Depth of Cut | 28.9 in 735 mm |
Leverage Caterpillar connected data and security principles to improve efficiencies, increase productivity and make your business more profitable.
Cat® Inspect allows you to access your equipment data on your mobile device. This easy-to-use app lets you capture inspection data and integrates with your other Cat data systems, so you can keep a close eye on your fleet. More than one million inspections are completed each year, providing convenience and accountability to equipment owners.
Remote Flash sends an alert from your Cat dealer, prompting you to update the software on your machine. To minimize downtime, updates can be deployed while on the jobsite without having to wait for a dealer technician to arrive. Remote flash decreases maintenance time and keeps your asset running with maximum efficiency.
Remote Troubleshoot allows your Cat dealer to run testing while the machine is operating. Once the problem is identified, a technician can fix it with the correct parts and tools the first time, saving time and money. Remote Troubleshoot decreases maintenance time and keeps your machine running with maximum efficiency.
VisionLink™ is a cloud-based software application that takes the guesswork out of fleet management with key insights to maximize performance - regardless of fleet size or equipment manufacturer. Receive equipment data seamlessly to your desktop or mobile device, all from a convenient centralized solution to make informed decisions at every turn.
Cat® Inspect allows you to access your equipment data on your mobile device. This easy-to-use app lets you capture inspection data and integrates with your other Cat data systems, so you can keep a close eye on your fleet. More than one million inspections are completed each year, providing convenience and accountability to equipment owners.
Remote Flash sends an alert from your Cat dealer, prompting you to update the software on your machine. To minimize downtime, updates can be deployed while on the jobsite without having to wait for a dealer technician to arrive. Remote flash decreases maintenance time and keeps your asset running with maximum efficiency.
Remote Troubleshoot allows your Cat dealer to run testing while the machine is operating. Once the problem is identified, a technician can fix it with the correct parts and tools the first time, saving time and money. Remote Troubleshoot decreases maintenance time and keeps your machine running with maximum efficiency.
VisionLink™ is a cloud-based software application that takes the guesswork out of fleet management with key insights to maximize performance - regardless of fleet size or equipment manufacturer. Receive equipment data seamlessly to your desktop or mobile device, all from a convenient centralized solution to make informed decisions at every turn.
Cat Grade with 3D for motor graders is a machine integrated grade control system that helps you get to grade faster with more accuracy, efficiency, and productivity. Automatic blade control reduces operator inputs and the number of passes to get the job done to save you time and money.
Cat® Grade with Cross Slope is an integrated system that enables motor grader operators to achieve grade faster and more accurately by automating the cross slope of the blade, allowing the operator to do more in the same amount of time. Other cost-saving benefits of the system include lower fuel consumption and up to 40% less material usage.
Cat Grade with 3D for motor graders is a machine integrated grade control system that helps you get to grade faster with more accuracy, efficiency, and productivity. Automatic blade control reduces operator inputs and the number of passes to get the job done to save you time and money.
Cat® Grade with Cross Slope is an integrated system that enables motor grader operators to achieve grade faster and more accurately by automating the cross slope of the blade, allowing the operator to do more in the same amount of time. Other cost-saving benefits of the system include lower fuel consumption and up to 40% less material usage.
VisionLink™ Productivity is an easy-to-use cloud-based platform that gathers and summarizes machine telematics and jobsite data from all your equipment. Actionable performance data is transmitted to the web platform for users to access anywhere, anytime via a mobile, tablet, or desktop device - on or off the jobsite.
VisionLink™ Productivity is an easy-to-use cloud-based platform that gathers and summarizes machine telematics and jobsite data from all your equipment. Actionable performance data is transmitted to the web platform for users to access anywhere, anytime via a mobile, tablet, or desktop device - on or off the jobsite.
Use the comparison tool to compare detailed specs of Cat and competitor models.
Compare All ModelsCat® Technology for construction helps contractors meet production goals and improve efficiencies.
Learn MoreCaterpillar product brochures and other informational documents are available for your growing business.
140 Motor Grader
140 Motor Grader
140 Motor Grader
140 Motor Grader
140 Motor Grader
140 Cat® Motor Grader – Steering Wheel and Lever Controls
North America – English