Cnc h beam drilling machine trihedral cnc h-beam drilling Swz 1250 3d cnc drilling machine steel beam cnc machine for h beam can be widely used in buildings, bridges, power station boilers, parking, offshore oil well platforms, tower mast and other steel industry, especially for the h-beam steel, channel steel, with high precision, easy to operate. Steel structural drilling machine by the host, hydraulic system, material conveying road, electrical control system. Steel beam cnc machine usage & characteristice 1. The drilling machine has three power head, structural steel fabrication through the hole when the workpiece surface can be processed three finish. 2. Beam drilling machine the three power head can be simultaneously drilled using controlled stroke drilling head way. 3. The need to set the bit length and thickness of the workpiece, automatically fast forward and work into converting, processing efficiency. 4.Structural steel fabrication cnc + plc control, pc monitor, programming software based on windows platform, fast and convenient programming, preview graphics and intuitive. 5. The use of spray cooling device, extending bit life. 6. Beam drilling machine each power head spindle is equipped with well-known production company geared motors. 7. The key hydraulic, electric components are selected domestic and international well-known company's products. -