HOOK BEAM APPARATUS FOR LIFTING AND TRANSPORTING SCRAP BOX WITH MEANS FOR EASILY DUMPING SCRAPS OUT OF THE BOX

摘要

PURPOSE: A hook beam apparatus is provided to simultaneously perform scrap box conveying work and scrap box exchanging work and to dump scraps out of a scrap box by using one hook beam apparatus. CONSTITUTION: A hook beam apparatus includes a chassis. A supporting section having an arc-shaped guide hole(12) is provided at a rear end of the chassis. A front hook is installed at a front of the chassis. A moving shaft(10) is installed at the supporting section in such a manner that the moving shaft(10) moves towards an upper portion of the arc-shaped guide hole(12) or a lower portion of the arc-shaped guide hole(12) by means of a cylinder(13). A rear hook(4-1) is installed at both sides of the moving shaft(10). The rear hook(4-1) has length shorter than that of the front hook(4).