Equipment Features: Ideal punching, marking & shearing machine for angles in steel tower industry The angle line is a professional automatic machine for marking, punching and cutting of angle bars of power transmission tower and telecommunication tower. It includes 6 parts: Material-uploading, infeed conveyor, main machine body, outfeed conveyor for finished angle bar, hydraulic pneumatic system, electric control. Technique Characteristic: 1) Good rigidity, compact structure, optimized arrangement of work pieces, good function of cutting integrated, high material using rate. 2) Marking, punching, cutting, are automatically operated with high efficiency. 3) Computer has friendly interface, which can show work piece's figure, easy for operation. 4) Easy programming, only need to input the data of work piece size, hole diameter, back mark value and quantity wanted for finished pieces. Or the programming data created from sample yardage software can also be directly used 5) Many solutions are adopted to resolve problems of difficult infeeding angle bar and back mark error which are caused by angle bar deformation. 6) With PLC and servo motor the machine can get high efficiency and stable work accuracy. 7) The control system has self-diagnose and data statistics 8) The key hydraulic, pneumatic and electrical components are all imported.Model BLZ2020 BL2020 BL1412 Angle bar size(mm) 63x63x4~200x200x20 63x63x4~200x200x20 56x56x4~140x140x12 Max. punching capacity (Diameter x thickness) (mm) 16Mn Ø26x20 Ø26x16 Ø26x12 Q235 Ø26x20 Ø26x14 Punching nominal force(kN) 1080 950 560 Marking force(kN) 700 560 560 Cutting force (kN) 1800 1540 840 Maximum raw material length (m) 14 14 12 Back mark adjustment range (mm) 20~170 15~110 Punch numbers at each side 3 2 Marking Character box 4 Character size (mm) 14x10x19 CNC axis 3 Cutting mode Dual-blade cutting Feeding speed of angle bar (m/min) 40 Work accuracy Comply with national standard GB2694-2003 Programming method Keyboard input, USB connection Overall size(mm)(Lx W x H) 32000x7000x2600 32000x7000x2600 25000x6500x2300 Machine net weight(ton) 21 16.5 14.5
