Fast three spindle 3D h beam drilling machine for steel structure

This is three spindle CNC drilling machine for drill beams, the speed can reach 3000 rpm, drill one hole just about 4 seconds, popular used in the steel structure fabrication, bridges and buildings.
More information, please contact:
Email : [e-mail] Skype: robot_ic
Mob: [phone] (WhatsApp/wechat)