CNC Hot Bending Machine
Our safe and reliable CNC hot bending machine is designed for processing angle steel for towers. After researching the manufacturing processes of manufacturing steel towers, we successfully developed this CNC hot bending machine to facilitate the reduction of labor intensity and enhance the accuracy of positioning in the angle steel's heating and bending.
As it occupies smaller floor space, and is easy to operate, our CNC hot bending machine has a wider range of applications and can efficiently generate products with high precision.
Features
1. This CNC processing equipment uses CNC technology and a touch screen operation.
2. We use IGBT super audio induction heating in our machine, which increases work efficiency, reduces cost and improves the working environment.
3. This angle steel bending machine serves several purposes. It can independently accomplish the single side bending and double-side bending on angle steel, as well as wide angle bending on plates.
4. The straightness and flatness of the finished products are in accordance with GB2694-2003.
5. Our CNC hot bending machine can independently accomplish many kinds of operations on angle steel and plates, which not only increases the working efficiency up to 14 times more, but it also guarantees the molding angle of the work piece.
6. With an independent hydraulic power unit and electrical control system, this CNC bending machine features simple structure, easy operation and low maintenance.
Parameters| Dimension (mm) | 3,200×2,000×3,200 |
| Motor power (kw) | 15 |
| Heating system input power(kva) | 60 |
| Nominal pressure (kn) | 1,600 |
| Return stroke force of main oil cylinder (kn) | 100 |
| Max. open height (mm) | 1,300 |
| Oil cylinder stroke (mm) | 700 |
| Fast forward speed (mm/s) | 180 |
| Feeding speed (mm/s) | 20 |
| Return speed (mm/s) | 50 |
| Power supply | 380V, 50HZ |
| Cooling water pressure (MPa) | 0.1-0.3 |
| Processing range of angle steel's heel up outside double-sided bending (mm) | From 80×80×7 to 250×250×25 |
| Processing range of angle steel's heel down inside double-sided bending (mm) | From 80×80×7 to 160×160×16 |
| Processing range of angle steel's tension outward single side bending (mm) | From 80×80×7 to 200×200×18 |
| Processing range of angle steel's compression inner single side bending (mm) | From 80×80×7 to 200×200×16 |
| Opening and closing range of angle steel (mm) | From 80×80×7 to 160×160×16 |
| Max. size of plate to be bent (mm) | 600×14 |
| Max. outward double-sided bending angle | >200: 20°; <200: 40° |
| Max. inner double-sided bending angle | >160: 10°; <160: 16° |
| Max. outward single side bending angle | >160: 20°; < 160: 30° |
| Max. inner single side bending angle | >160: 20°; < 160: 30° |
| Max. opening angle | 20° |
| Max. closing angle | 20° |
| Max. bending angle of plate | 150° |
| Number of CNC axes | 3 |
| Programming mode | Touch screen operation |
