To reduce load on the operator and to establish traveling stability in the steering operation of a construction machine that has a pair of right and left traveling devices, and an engine as a driving power to the right and left traveling devices, a controller is provided which is responsive to a switch for traveling to drive or stop both a right and a left traveling devices. A switch for steering causes the controller to change the direction of travel of the construction machine, and the controller also acts to reduce the engine speed in accordance with the operation amount of the switch for steering.
Travel control system of construction machine
2020-05-05
Patent
Elektronische Ressource
Englisch
TRAVEL CONTROL DEVICE OF CONSTRUCTION MACHINE AND CONSTRUCTION MACHINE
Europäisches Patentamt | 2020
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