techy Universe on Instagram: "Controlling an excavator requires skill, coordination, and a clear understanding of its hydraulic system. The operator sits in a cab equipped with joysticks, pedals, and control levers that manage all movements of the machine. Using the joysticks, the operator controls the boom, arm, and bucket to dig, lift, and place material accurately. Foot pedals are used to move the excavator forward, backward, or to rotate (slew) the upper structure smoothly. #engineering #tec