A travel control device for a work vehicle includes: a hydraulic pump; a plurality of hydraulic motors connected to the hydraulic pump in parallel through a closed-circuit connection, that drive different wheels with pressure oil delivered from the hydraulic pump; a slip detection device that detects a slip occurring at each of the wheels; and a flow control device that reduces, upon detection of a slip occurring at any of the wheels by the slip detection device, a quantity of pressure oil supplied to a hydraulic motor for driving the wheel at which the slip has been detected, among the plurality of hydraulic motors.
TRAVEL CONTROL DEVICE FOR WORKING VEHICLE AND WORKING VEHICLE
FAHRTSTEUERVORRICHTUNG FÜR ARBEITSFAHRZEUG UND ARBEITSFAHRZEUG
DISPOSITIF DE COMMANDE DE DEPLACEMENT POUR VEHICULE UTILITAIRE ET VEHICULE UTILITAIRE
2015-09-23
Patent
Electronic Resource
English