Product feature: 1.Adopt CNC technology, servo motor in feeding, with high efficiency, stable work piece precision. 2.Key hydraulic, pneumatic and electric parts all imported. 3.Easy programming and can directly use the program data made by lofting software. 4.Computer with Chinese/English interface, easy operation, and can display the drawing of work piece. 5.Loading, marking, punching, cutting and unloading are all performed automatically. 6.Only need to input size of work piece, diameter of holes, stadia and quantity of work piece when edit program, or use CAD/CAM direct conversion. 7.The machining line installs supporting & pressing device to meet the requirements of processing angles with bigger bending. 8.With avoided shearing functions, so as to process fixed-length angles. 9.With function of self-diagnosis for failures. Product Basic Parameter: Model TJX2020 TJX1412 Angle size L63f-63f-4f+L200f-200f-20 L40f-40f-3f+L140f-140f-12 Max. Punching (dia. f- thi.) (mm) ¬ª26f-20 ¬ª26f-12 Punching force(KN) 1000 600 Marking force(KN) 800·+1000·¼ 800·+1000·¼ Shearing force(KN) 1400 900 Max. length of blank(m) 14 12 Max. length of finished(m) 14 12 Punches per side 3 2 Group of Marking letters 4 4 Dimension of letter(mm) 14f-10f-19 By customers request CNC axes 3 Shearing mode Dual-blade shearing Feeding speed of angle(m/min) 40 60 Range of stadia(back mark) (mm) 20-170 15-110 Processing precision Accordance with GB2694-81 Programming mode Input by keyboard, RS232 interface, floppy disk and USB interface Overall dimensions(mm) 32000f-7500f-2350 25000f-7000f-2200 Gross Weight (kg) 24000 16800