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Model NO.: APM2020
Applicable Industry:The machine is the special equipment used for angle steel punching, marking & shearing in the field of angle steel tower industry. Widespread used in the industries like steel tower ,stteel structure, transmission line tower, solar structures and so on.Product Composition:
This machine is mainly composed of transverse conveyor, rotating loading system, infeed conveyor, CNC infeed carriage, punching unit, marking unit, cutting unit, unloading conveyor, as well as hydraulic, electrical and pneumatic systems etc.
Product Feature:
1. Adopt CNC technology, servo motor infeeding, with high efficiency, stable workpiece precision. Key hydraulic, pneumatic and electric parts all imported.
2. There are three sets of punch and die on each side which can install three kinds of punches with different diameters. Three sets of moulds can move altogether controlled by PLC to change the punching back mark.
3. Computer with Chinese/English interface, easy operation, and can display the drawing of workpiece. Easy programming and can directly use the program data made by lofting software. Only need to input size of workpiece, diameter of holes, back mark and quantity of workpiece when edit program.
4. CNC infeed carriage is driven by servo motor. The photoelectric encoder feeds back the information. Closed loop control to ensure high positioning precision.
5. All marking, punching and shearing in automatic completeness, all finished angles can be unloaded by pneumatic turnover device so as to lighten the working strength.
6. The control system consists of the host computer, CNC system, servo motor, PLC, external examination sensors, etc. Just input the dimension of workpiece, the processing will be created. Furthermore, the program can be stored, selected, displayed and communicated as per the workpiece No..
7. Marking unit adopts closed frame with good rigidity. Four groups of character boxes are fixed on the marking unit which can be selected by program. Marking back mark can be set at will.
8.The punching, marking and shearing cylinders are bigger; NC carriage is new type and stronger; the clamps are stronger.
Specifications:
| Model | APM2020 | |
| Angle size(mm) | ∠63x63x4-∠200x200x20 | |
| Max. punching diameter(mm) | Ø26x20(σb≤500MPa) | |
| Ø26x16(σb≤630MPa) | ||
| Max. punching force | 950KN | |
| Punching rows per side | Arbitrariness | |
| No. of character group | 4 | |
| Dimension of characters (mm) (L x W x H x Qty.) | 16×10×19×12 | |
| Max. marking force | 1030KN | |
| Back mark positioning range | Min. 20mm | |
| Max. 170mm | ||
| Min. back mark value (mm) | 63×63~100×100 | 28 + angle thickness |
| 110×110~160×160 | 32 + angle thickness | |
| 180×180~200×200 | 37 + angle thickness | |
| Max. length of the raw angle(m) | 14 | |
| Max. length of finished angle(m) | 12 | |
| Cutting mode | single blade shearing | |
| Max. shearing force | 4340 KN | |
| No. of CNC axes | 3 | |
| Infeeding speed of X axis | 0-40m/min | |
| Programming method | Keyboard, USB interface, CAD profile generate | |
| Total power | About 40KW | |
| Overall size (L×W×H)(mm) | 33000×7000×2600 | |
| Machine weight(kg) | About 18500 | |
| Layout type | A or B (customized) | |
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