H Beam profile CNC drilling machine for all profiles marking tapping drilling processing techniques

H Beam CNC Drilling Milling Marking Tapping Machine is mainly used for processing holes on H-beam, Channel beam with Angle beam, Box Beam and plate drilling and marking processing, high speed, the positioning, feeding of three spindles are all driven by servo motor. It adopts spindle servo motor, controls by YOKOGAWA PLC., and in-feeding by CNC carriage, high efficiency, and high precision; 1, Workpiece Size, Such as: H Beam 150x80～1250x600 U Beam 150x80～1250x400 Box Beam 150x80～1250x400 Angle Beam 200x200, etc 2, Spindle Speed 3000rpm/min with high speed 3, Max. Thickness(mm)≤80mm 4, Max. hole diameter(mm): 40mm (high speed) 5, CNC System: PLC or Siemens Controller System 6, Drilling Cooling Ways: Internal Cooling & External Cooling 7, Machine is 7 axis with drilling unit is 6 axis.