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- Introduction
- Parameter
- Features
- Application
- Inquiry
Introduction
Automatic U return tube bending machine is a special automatic equipment which can automatically and continuously bend small U-tube or cross tube for copper aluminum tube.
Pneumatic Power Hydraulic power
Parameter
| NO | Item | Specification |
| 1 | Tube diameter | ф5/ф7/ф7.94/ф9.52/ф12.7/ф15.88 |
| 2 | Precision of the central pitch | Central pitch±0.1Oval rate≤10％ |
| 3 | Cutting speed | 5 seconds /time |
| 4 | Max cutting length | 600mm |
| 5 | Air pressure | 0.4-0.5mpa |
| 6 | Controller | logical circuit |
| 7 | Electric Power | 380V (customized) |
| 8 | Motor power | 1.1KW |
Features
Fast mold change, reliable model. Especially for the U tube with small center distance, or the automatic bending forming of small u-span tube. The equipment is characterized by three-axis servo linkage programming, low use cost, quick adjustment and replacement of products, good product consistency and accurate processing. It is the most ideal automatic equipment for automatic bending of U-shaped pipe fittings and U-shaped cross pipe small U-shaped parts.
| No. | Item | Specification |
| 1 | Diameter range | Φ4-Φ13(Pneumatic power) |
| 12.7 Central distance<38.1mm | ||
| 15.88mm (Hydraulic model) | ||
| 2 | Working speed | 7000-8000 pcs / 8 hours |
| 3 | Dimension | 1500X720X1150 |
| 4 | Max length | 1000MM |
| 5 | Max bending R | R30 |
| 6 | Min bending R | R7 |
| 7 | Bending speed | 180°/1.5 sec |
| 8 | Bending tolerance | +/- 0.05° |
| 9 | Air pressure | 0.4-0.6Mpa |
| 10 | Machine weight | 350kg |
| 11 | Motor power | 2kw |
