Our CNC 2 Head equipment integrates multi-process automation and serves as a reliable all-in-one Pipe Straightening and Cutting Machine for metal tubular component processing. Equipped with dual-head driving structure, this Pipe Straightening & Cutting Machine streamlines uncoiling, precision straightening and chipless sizing cutting in one continuous production workflow, replacing scattered standalone equipment to streamline factory production layout.
Built with high-precision Pipe Straightener core assembly, the unit realizes chipless tube cutting without leftover metal scraps, avoiding material waste caused by traditional saw cutting. Targeted for copper, aluminum and other common heat exchange tubing, it fits bulk manufacturing of air conditioner pipelines, internal water heater connecting pipes and related heat exchanger accessories.
Numerical control parameter setting allows flexible adjustment of finished tube length and straightness tolerance, stable operation reduces manual intervention, effectively boosting finished product qualification rate and overall processing efficiency for tube fabrication workshops.
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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