alum windows machine-Multi-Head Drilling Machine

drilling machine features: 1) Mainly used for drilling holes of alum-windows, doors and curtain walls profiles, especially for long profiles and mass production 2) For less than 250 x 250mm cross-section profile, maximum length is 5,000mm 3) Can fit multi-driller to meet the processing of multi-group holes 4) Feeding system moves stably due to the airdraulic system Processing accuracy: 1) Processing hole size error: ±0.3mm 2) Processing hole position error: ≤0.3mm