This Automatic Chipless Copper Tube Cutting Straightening Machine is a high-efficiency integrated pipe processing device, classified as a premium Tube Chipless Cutting Machine. It is also a reliable CNC Tube Straightening-Cutting Combo Equipment that merges multiple processes into one automated workflow, catering to efficient coil copper tube processing.
As a dedicated Pipe Straightening and Cutting Machine, it boasts complete core functions: automatic uncoiling, high-precision straightening and fixed-length chipless cutting. Featuring advanced chipless cutting technology, it processes copper tubes without generating scraps or burrs, keeps the pipe wall intact and avoids material damage, ensuring neat tube ends and stable processing accuracy.
This versatile Pipe Straightening & Cutting Machine runs steadily with automatic operation, cutting out tedious manual handling and boosting batch processing efficiency. It is mainly used for fixed-length cutting and straightening of thin-walled copper tubes, widely applied in the manufacturing of air conditioners, water heaters, refrigeration appliances and related hardware products.
With stable performance and fine machining precision, it perfectly meets the high-standard processing demands of home appliance production lines, lowering labor costs and improving overall production efficiency for related manufacturing industries.
Main parameters | Item | Parameter and specifications | Note |
| Processing materials | Material | Soft state, semi-hard, copper tube ,Al tube and steel tube | Or equivalent standard products |
| pipe outside diameter and wall thickness | Ф1.8~Ф20,Wall thickness0.2~0.8mm | customized at needs |
| Coil dimensions | Ф900-1100 | |
| Processing capacity | Tube Cutting Number | 2 pcs | |
| Cutting length | Min: 120 mm , Max: unlimited. | No pretensioning if <100 |
| Feeding Stroke | Continuous feed, unlimited length | |
| Productivity | 6 times /min(L=1000) | |
| Precision | Repeat length error | L≤1000 mm≤0.3mm L≥1000 mm ≤0.6mm | |
| The necking rate of inner diameter | f < 20% (Original inside diameter - after-cutting internal diameter) / wall thickness | |
| Flatness | ≤0.5mm (L=1000) | |
| Surface | No significant pull, draw, crushed marks/scratch; No burrs | |
| Environment | Power supply | 3 phase 4 wire 380V \ 50Hz \ 1Kw | Isolation transformer |
| Air pressure | 0.5--0.7MPa | |
Main parts | CNC or PLC | ICM CNC or Mitsubishi PLC |
| Frequency converter | Mitsubishi |
| Touch screen(HMI) | Mitsubishi |
| Encoder | Nemicon |
| Solenoid | AirTac |
| Proximity switch and sensor | Autonics |
| Low-volt electric parts | Siemens or IDEC |
| Relay | IDEC |
| Lead screw | TBI or NSK |
| Guide rail | THK |
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