In this work machine (1), steering cylinders (9a, 9b) drive a front frame (11) with respect to a rear frame (12). A directional control valve (42) changes the supply amount of hydraulic fluid to the steering cylinders (9a, 9b). A steering wheel (21) operates the directional control valve (42). A variable capacity pump (23) discharges the hydraulic fluid to the directional control valve (42). Cylinder stroke sensors (25a, 25b) are provided for detecting the turning angle of the front frame (11) with respect to the rear frame (12). A controller (27) reduces the discharge flow rate of the variable capacity pump (23) on the basis of the detection values of the cylinder stroke sensors (25a, 25b).
WORK MACHINE AND METHOD FOR CONTROLLING WORK MACHINE
ARBEITSMASCHINE UND VERFAHREN ZUR STEUERUNG DER ARBEITSMASCHINE
ENGIN DE CHANTIER ET PROCÉDÉ DE COMMANDE D'ENGIN DE CHANTIER
2024-06-12
Patent
Elektronische Ressource
Englisch
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