MULTIPURPOSE AUGER

摘要

PURPOSE: A multipurpose auger is provided to reduce vibration and impact energy transferred to a worker when concrete is crushed. CONSTITUTION: A multipurpose auger comprises a main body(30), a base(50), a height control handle(70), pinion gears, and a screw type auger(120). The main body crosses the base to be vertically positioned at a frame(1). A horizontal level(51) is attached to the top of the base. The height control handle controls the height of the main body. The pinion gears are protruded from both sides of the main body and are in gear with rack gears(40) of the base. The screw type auger is inserted into the bottom end of the main body.