HYDRO-WEDGE EXECUTIVE EQUIPMENT FOR RECONSTRUCTION WORKS IN BUILDING

摘要

Hydro-wedge executive equipment for reconstruction works in building has hydraulic pump, power hydraulic cylinder, piston, rod, wedge, two semi-cylindrical jaws with possibility of interaction of those with face planes of the wedge. Additionally it is equipped with supplementary semi-cylindrical jaws equipped at outer side with sharp long ribs and installed normally with respect to existing semi-cylindrical jaws. Side planes of the wedge are made inclined with possibility of interaction with supplementary semi-cylindrical jaws.