The first rubber-tired, self-propelled, purpose-built motor grader was the Auto Patrol, introduced by Caterpillar in 1931. This machine embodied several major design breakthroughs. Rather than ...

The 17,000-lb. 705 features joystick control of grader functions integral to the operator's chair. The 29,777-lb. 845 DHP (dual horsepower), 32,077-lb. 865 VHP (variable horsepower) and 37,950-lb ...

The new Cat ® 14M3 Motor Grader builds on the solid design of predecessor ... (4.9-m) version is optional. A range of cutting edges and bits are available, as are a three-shank ripper, scarifier, ...

Many grading jobs can be done with the motor-grader frame locked straight — most finishing work, light to medium windrows, some ditch cutting, ripping and scarifier work, for example. But ...

The new Cat 120 GC Motor Grader offers a balance of high-performance features with reduced fuel consumption, ... 12- or 14-ft. moldboards and redesigned mid-mount scarifier; Latest in Graders ...

The new Cat® 24 Motor Grader delivers high performance construction and maintenance of mine roads to improve mining truck efficiency. Copper $ 4.9265 / lb -0.10%. Brent Crude Oil $ 67.91 / bbl 0.24%.