| 摘要 |
PROBLEM TO BE SOLVED: To enhance operability and quick operation by enabling the remote operation of the respective machineries of a crusher from the interior of other construction machine other than the crusher without relying on manual operation. SOLUTION: In the crushing control system of a crusher for controlling the crusher equipped with a jaw crusher crushing a material to be crushed charged from a hopper, a plurality of machineries such as a feeder, a conveyor, a magnetic separator or the like performing the work related to the crushing work of the jaw crusher and hydraulic motors 19, 22 driving these machines, the operation signals of the foot switches 115a, 115b provided to the driver's seat of a hydraulic shovel 50 are transmitted from a transmitter 118 to be received by the receiver 119 provided to the crusher and an operation circuit device 100 controls the hydraulic motors 19, 22 on the basis of the received signals.
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