Patent ID: 8042638

Claim:
A rotary working machine comprising: a rotating table frame; a step arranged at a front part of the rotating table frame; a PTO operation pedal arranged near a middle front part of the step; a swing pedal arranged near the middle front part of the step; a pair of left and right travel operation levers arranged between the PTO operation pedal and the swing pedal so as to project upwardly; a bracket arranged at the front part of the rotating table frame; a control valve mounted to the bracket and operably connected to the travel operation levers, the PTO operation pedal and the swing pedal, and wherein the control valve is configured to perform drive control of a hydraulic actuator; and a pedal base arranged on an upper end of the bracket, wherein the control valve is arranged to be inclined with respect to the rotating table frame at a lower side of the step so that a first end of the control valve is higher than a second end of the control valve, wherein the PTO operation pedal, the swing pedal and the travel operation levers are each supported in a freely front and back turning manner by a supporting point axis, and wherein the PTO operation pedal, the swing pedal and the travel operation levers are operably connected to the control valve by way of a link mechanism arranged on the pedal base.