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FUEL SAVING CONTROL DEVICE FOR WORKING MACHINE AND FUEL SAVING CONTROL METHOD FOR WORKING MACHINE
It is an object of the invention to provide a fuel consumption saving control device for a work vehicle and a fuel consumption saving control method for the work vehicle which can improve efficiency of regeneration and reclamation of energy to further facilitate saving of fuel consumption includes: a vehicle speed detector 11 for detecting whether the vehicle is traveling; an accelerator operation detector 16 for detecting whether an accelerator operating member is not operated; a boom operating lever 23 for detecting whether a command to carry out operation to lift a boom which performs cargo carrying work has been issued; and a controller 8 for carrying out control for increasing a speed reducing ratio of a travel transmission 4 when the vehicle speed detector 11 detects that the vehicle is traveling, the accelerator operation detector 16 detects that the accelerator operating member is not operated, and also the boom operating lever 23 detects that the command to lift the boom has been issued.
FUEL SAVING CONTROL DEVICE FOR WORKING MACHINE AND FUEL SAVING CONTROL METHOD FOR WORKING MACHINE
It is an object of the invention to provide a fuel consumption saving control device for a work vehicle and a fuel consumption saving control method for the work vehicle which can improve efficiency of regeneration and reclamation of energy to further facilitate saving of fuel consumption includes: a vehicle speed detector 11 for detecting whether the vehicle is traveling; an accelerator operation detector 16 for detecting whether an accelerator operating member is not operated; a boom operating lever 23 for detecting whether a command to carry out operation to lift a boom which performs cargo carrying work has been issued; and a controller 8 for carrying out control for increasing a speed reducing ratio of a travel transmission 4 when the vehicle speed detector 11 detects that the vehicle is traveling, the accelerator operation detector 16 detects that the accelerator operating member is not operated, and also the boom operating lever 23 detects that the command to lift the boom has been issued.
FUEL SAVING CONTROL DEVICE FOR WORKING MACHINE AND FUEL SAVING CONTROL METHOD FOR WORKING MACHINE
KRAFTSTOFFEINSPARUNGSKONTROLLVORRICHTUNG FÜR EINE ARBEITSMASCHINE UND KRAFTSTOFFEINSPARUNGSKONTROLLVERFAHREN FÜR DIE ARBEITSMASCHINE
DISPOSITIF DE COMMANDE À ÉCONOMIE DE COMBUSTIBLE POUR UN ENGIN DE TRAVAIL ET PROCÉDÉ DE COMMANDE À ÉCONOMIE DE COMBUSTIBLE POUR ENGIN DE TRAVAIL
KANAYAMA NOBORU (author) / KOMATSU TAKEHIRO (author)
2017-03-29
Patent
Electronic Resource
English
IPC:
B66F
HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
,
Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last
/
E02F
Baggern
,
DREDGING
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