Jinan Tianchen Aluminium Machine Co., Ltd.

Product featureú¦ í÷Adopt CNC technology, servo motor in feeding, with high efficiency, stable work piece precision. í÷Key hydraulic, pneumatic and electric parts all imported. í÷Easy programming and can directly use the program data made by lofting software. í÷Computer with Chinese/English interface, easy operation, and can display the drawing of work piece. í÷Loading, marking, drilling and unloading are all performed automatically. í÷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. í÷With avoided shearing functions, so as to process fixed-length angles. í÷With self-diagnosis failures function. í÷This processing line is composed of transverse conveyor, overturn conveyor, infeed conveyor, CNC infeed carriage, two sets of drilling units, one set of marking unit, automatic unload conveyor and corresponding hydraulic station, electric cooling system. í÷There is one set of drilling unit on each side. Every drilling unit can be installed with three drills of different dimensions. The drilling unit can realize the CNC movement holistically for change of drilling stadia, therefore to ensure the accuracy of holes. í÷Rotation speeds of all spindles are stepless adjustment realized by transducer, and feeding speeds are also stepless adjustment realized by speed regulating valves. Transform of the rapid feeding, work feeding, and rapid withdrawing of spindles all are finished automatically. í÷One marking unit in the drilling line. Marking stadia can be preset conveniently. í÷Marking, calmping of the workpiece and infeed of the drilling are driven by the hydraulic system. Main components are imported. Circulate cooling system is applied so as to prolong the life of drills. í÷The control system consists of the host computer, CNC system, servo motor, PLC, external monitoring switch, etc. Just input the dimension of the workpiece, the processing program will be generated automatically. Besides, the program can be saved, selected, displayed and communicated as per the workpiece No. Product Basic Parameter: Model TJX2532 Angle size L140ºt140ºt10~L250ºt250ºt32 Marking force(KN) 1030 Max. length of blank(m) 14 Max. length of finished(m) 14 Range of stadia(mm) 50-220 (stepless adjustment) Drills per side 3 Marking Groups 1 Characters per marking group 15 Dimension of letter(mm) 14í-10í-19 By customersí» request CNC axes 3 Spindle rotation speed(r/min) 180ú¡560ú¼Transducer stepless adjustment Feeding speed of angle(m/min) 40 Diameter of drilling(mm) º¦17.5~º¦40 Stroke of Spindle(mm) 180 Processing precision Accordance with GB2694-81 Programming mode Input by keyboard, RS232 interface, floppy disk and USB interface Overall dimensions (m) 29í-8.9í-2.5 Gross Weight of machine(kg) 16800

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

Product featureú¦ í÷The machine-frame is made by C-type plate welding, with good rigidity and big handling space. The machine sets three die-stations (among them, one is the marking die-station), automatic switching die-stations. Clamping system can adapt to different work piece, with zero baffles as datum mark, and work piece supported by rolling-ball working table. Axis X & Y action should be controlled by servo motor and ball-screw driving, and double-axis CNC system controls the position of punching, so as to make the whole machining process automatically; operator may input the sizes of work piece to computer for repeated calling program in the future. í÷ Adopt CNC technology, servo motor in feeding, with high efficiency, stable work piece precision. í÷Important functional components adopt modular assembly, easy to replace it. í÷ Carry out punching, marking and drilling on the one plate. í÷Drilling unit has the functions including rapid falling, slow work-feeding and quick feeding back to improve working efficiency. í÷Easy programming, may input the diameter of holes, position and the quantity of work piece to computer, and also may use the program generated by lofting software, or adopt direct conversion CAD/CAM. í÷ With function of self-diagnosis for failures. í÷ Lighten the working strength of workers. Product Basic Parameter: Model TBJ100 TBJ100A TBJZ100 TBJZ100A Max size of work piece Lí-W(mm) 1500í-800 1500í-1000 1500í-800 1500í-1000 Max. diameter of punching(mm) ª¦26 ª¦26 ª¦26 ª¦26 Plate thickness of punching(mm) 5í½25 5í½25 5í½25 5í½25 Max. diameter of drilling(mm) ----- ----- ª¦50 ª¦50 Plate thickness of drilling(mm) ----- ----- 40 40 Punching force(KN) 1000 1000 1000 1000 Marking force(KN) 800 800 800 800 Min. distance between hole and plate edge(mm) 25 25 25 25 ----- ----- Drilling depends on hole diameter Dimensions of marking letter(mm) 14í-10í-19 By customersí» request Quantity of letter 10í½18 Die-stations 3 3 4 4 Feeding speed of drilling(mm/min) ----- ----- 25í½280 25í½280 Stroke of drilling spindle(mm) ----- ----- 180 180 Rotation speed of drilling spindle(r/min) ----- ----- 100í½600 100í½600 Precision Accordance with GB2694 Programming mode Input by keyboard, RS232 interface, floppy disk and USB interface Overall dimensions Lí-Wí-H(mm) 3200í-3000í-1900 3500í-3000í-1900 3200í-3000í-2600 3500í-3000í-2600 Gross Weight of machine(kg) 8000 10000 8800 10800

Product featureú¦ í÷Adopt CNC technology, servo motor in feeding, with high efficiency, stable work piece precision. í÷Key hydraulic, pneumatic and electric parts all imported. í÷Easy programming and can directly use the program data made by lofting software. í÷Computer with Chinese/English interface, easy operation. í÷All marking and Cutting in automatic completeness, all finished angles can be unloaded by pneumatic turnover device and via motor driver so as to lighten the working strength of workers with well advantages than other manufactures. í÷Only need to input size of work piece and quantity of work piece when edit program, or use CAD/CAM direct conversion. í÷With avoided shearing functions, so as to process fixed-length angles. í÷With self-diagnosis failures function. Product Basic Parameter: Model JD1412 Angle size L40ºt3í½140ºt12 Marking force(KN) 800 Cutting force(KN) 900 Max. length of blank(m) 12 Max. length of finished(m) 12 Group of Marking letters 4 Dimension of letter(mm) 14í-10í-19 By customersí» request CNC axes 1 Cutting mode Double-edged cutting Feeding speed of angle(m/min) 60 Processing precision Accordance with GB2694-81 Programming mode Input by keyboard, RS232 interface, floppy disk and USB interface Overall dimensions(mm) 26500í-5700í-2300 Gross Weight of machine(kg) 10000

Product feature í÷ Easy angle adjustment and indicated by scale range. í÷ Angle opening & closing mould adopts combined unit to conveniently replace & adjust it. í÷ Simultaneous angle opening & closing on the one machine, with small working area. í÷The linearity & flatness of finished products are accordance with GB2694. í÷ Its biggest opening & closing angle is 25íp, as for the length of opening & closing, we can manufacture moulds according to customers request, and its deforming length is 600mm. The machine has independent hydraulic station and electric control system, with simple structure, safe using, convenient & reliable. Product Basic Parameter Name KHJ1412 KHJ2016 Angle size(mm) í-40ºt40ºt3 ~ í-140ºt140ºt12 í-40ºt40ºt3 ~ í-200ºt200ºt16 Bending degree (íp) 5íó10íó15 20íó25 5íó10íó15 20íó25 Bending length (mm) 50íó100íó150íó200íó300íó350íó400íó450íó500íó550íó600 50íó100íó150íó200íó300íó350íó400íó450íó500 50íó100íó150íó200íó300íó350íó400íó450íó500íó550íó600 50íó100íó150íó200íó300íó350íó400íó450íó500 Times of stroke (min-1) 10~12 10~12 Power of motor (kW) 15 15 Nominal pressure (kN) 80 100 Overall dim (mm) 2540í-1290í-1510 2546í-1300í-1515