Lightweight steel pressure welding equipment (clamp weight 5Kg-14Kg, Length 280 - 330mm) mobile and flexible, easy to operate, to adapt to a wide range. Site welding pressure welding equipment operation (after the first banding welding), you can also pre-operation (after the first welding banding). Applicable to various locations in all directions, narrow space, multiple diameter steel, as well as between the different diameter steel welding, especially for built-up steel welding, widely used in situ reinforced concrete walls, columns, beams, pile, bottom, slope protection, bridges, dams, towers, tunnels, underground engineering, steel joints. Diameter welded steel range 10 - 40mm. Pressure welding equipment for welding reinforced steel bar 1,2,3 and imported steel welding. So you can only use pressure welder welding steel to meet all general building work.