What type of frame does a motor grader have that is controlled by hydraulic cylinders?

A motor grader is designed with an articulated frame that allows for greater maneuverability and flexibility during operations. This type of frame is connected at a pivot point, enabling the front and rear sections of the grader to move independently while remaining connected. The articulated design is particularly beneficial for grading operations, as it allows the machine to navigate tight spaces and curves more easily.

The hydraulic cylinders play a crucial role in controlling the articulation of the frame, enabling the operator to adjust the angle of the front section relative to the rear while maintaining stability. This capability enhances the machine's efficiency in achieving precise grading and leveling tasks.

In comparison to fixed frames, which do not offer this level of maneuverability, the articulated frame provides superior adaptability to complex terrain. This feature is significant in various applications, such as road construction and maintenance, where precision and flexibility are vital.