1.CNC Drilling Machine 2.Movable Double-tables;4 working positions; 3.CNC,PLC controlled; 4.drill dia.: 50 mm CNC Movable Double-tables Gantry type Drilling MachineTechinal data:1.Exchangeable dual-working table, four working position, and can install four groups workpieces at the same time.2.Chip removal automatically.3.Automatically controlled for drill stroke.4.CNC, PLC controlled, CRT show.5. ...