THE OYSTER WHICH USES ELECTRONIC THREE IT DECAYS PE KHEYS CONTRACTING SYSTEM

摘要

PURPOSE: A bucket connecting device of an excavator using an electromagnet is provided to prevent a safety accident by connecting and canceling with the electromagnet. CONSTITUTION: A link member(1) has a first fastening ring(11) and a second fastening ring(12). The first and second fastening rings have an opening. A bucket(104) has a first connecting shaft(21) and a second connecting shaft(22). The first connecting shaft and the first fastening ring are connected in the bucket connecting member(2). An electromagnet member(3) has an electromagnet and moves a safety bar up and down.