Supply of aluminum doors and windows equipment, aluminum doors and windows broken bridge processing equipment is mainly used for aluminum doors and windows, curtain wall profiles of drilling, especially for long materials suitable for mass production does not exceed 250 × 250mm sectional profiles, machining length 5000mm reach maximum installable long drill seat, multi-groups meet at the same hole machining feed system uses Oleopneumatic feed smoothly Omron control system, can achieve any head linkage