Important Part of Graphite Electrode Hydraulic Press Machine
Important Part of Graphite Electrode Hydraulic Press Machine 1. Airframe The upper beam, the movable beam and the lower beam are connected by four columns, and are fastened by nuts to form a closed rigid frame to withstand the force of the hydraulic press machine . The moving beam is connected to the main cylinder piston rod flange, and the column is the guide Move up and down; the upper beam, the movable beam and the lower beam are welded parts as a whole; the sliding part of the moving beam is equipped with an oil hole, which is regularly refueled to lubricate the moving part; 2500 tons graphite electrode dedicated four-column hydraulic press 2. Travel limit device It is composed of a guide plate and a travel switch, which are divided into an upper limit switch, a lower limit switch, and a fast turn slow switch. There are 3 in a group. Adjusting different switch positions can change the stop position of the movable b