Caterpillar says its 140 AWD 15A grader is state of the art in its latest rendition and meets the demands of modern construction and road maintenance projects. 

In particular, it  boasts a highly-versatile blade system, capable of extensive adjustments to meet various grading needs. 

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With a blade length of 3,700mm and a height of 610mm, it offers substantial coverage and precision. 

The blade can tilt forward and backward by 40° and 5°, respectively, and has a shoulder reach of up to 1,978mm, granting maneuverability and control.

Equipped with a Cat C9.3 engine, this grader delivers a net engine power of 141 kW at 2,000 rpm in first gear, with a maximum variable power of 188 kW at the same rpm. 

The 9.3-liter, 6-cylinder engine ensures performance, even in the most demanding conditions. 

The 38% torque rise further enhances its capability to handle heavy loads and steep gradients.

The six-wheel drive system, combined with a power shift and direct drive transmission, provides traction and control. 

With eight forward and six reverse speeds, the grader can achieve a maximum speed of 47 km/h forward and 37 km/h in reverse, making it efficient for both grading and transport tasks.

The Caterpillar 140 AWD 15A features a 20° articulation on either side, allowing for sharp turns and precise positioning. 

The front axle offers a total oscillation of 32°, and the front wheels can lean up to 18° left or right, ensuring stability and control on uneven terrain. 

The turn circle diameter of 1,800mm enhances its agility in confined spaces.

The height to the top of the cab is 3,293mm, providing excellent visibility. 

To access the specifications for the Caterpillar 140 AWD 15A grader, subscribe to PS Plant Specs Online, click here.