Paper Drilling Machine

1 aluntec al-490ull auto paper drilling machine can install 4 drilling, and the distance between the holes is adjustable. 2 adopted the frequency control system, it can change the speed according to the drilling size and paper's thickness to decrease the damage of the machine. 3 the machine is widely used in paper, card, pvc, fabric and leather drilling. distance between holes: 42-260mm(adjustable) max binding thickness: 50mm throat depth: 120mm suitable drill: 2-20mm power: 380v, 50hz, 2200w machine size: 1120(w)× 970(d)× 1700(h)mm machine weight: 460kg