LOCATION WARNING DEVICE IN THE DRIVING OF AN EXCAVATOR DOZER BLADE, WHICH CAN IMPROVE DURABILITY OF A DOZER BLADE

摘要

PURPOSE: A location warning device in the driving of an excavator dozer blade, which can improve durability of a dozer blade, is provided to prevent damage to a dozer blade by controlling the driving state of the dozer blade.;CONSTITUTION: A location warning device in the driving of an excavator dozer blade comprises a dozer blade(30), a blade cylinder(32), a blade control valve, a blade cylinder position sensor, and an alarm lamp. The dozer blade comprises a shovel blade installing to one side of the lower frame. The blade control valve is installed between the dozer blade and hydraulic pump. The tilt drive of the dozer blade is raised along the blade control valve. The blade cylinder position sensor senses the operation location of the blade cylinder.;COPYRIGHT KIPO 2012