Overview
The TFH-37CNC is the flagship of the family: 37 independent servo motors drive every axis, giving full-dimension pressure control that no conventional rolling machine can match. Scan the profile QR code and every roller positions itself at once — yet each rolling step can still be trimmed individually when a job demands it.
It was built for the profiles other machines refuse: rear cutter-head groups adjust up/down and front/back, front cutter-head shafts move forward and back independently, and every pressure roller offers free adjustment of spacing, angle and position with no dead angles. Irregular and non-standard thermal-break profiles are crimped in one pass with zero dimensional deviation. An ERP machine option is available for digital-twin and data interconnection.
Key Features
- 37 independent servo axes — every roller axis driven and positioned by its own servo for full-dimension precise pressure control.
- One-scan positioning — QR code loads all rolling parameters at once; each process step remains individually adjustable.
- Unconventional misalignment solved — rear cutter group adjusts up/down plus front/back; front cutter shafts move forward/back independently.
- No dead-angle adjustment — spacing, angle and position of every pressure roller adapt freely to the profile.
- Standards compliance — profiles do not de-strip after rolling; longitudinal shear meets GB/T 5237.6-2017 and bending meets the high-precision class of GB/T 5237.1-2017.
- ERP machine option — available for factories running digital production management.
Technical Specifications
| Parameter | Value |
|---|---|
| Power supply | 380 V / 50 Hz |
| Total power | 23.4 kW |
| CNC axes | 37-axis servo joint control |
| Cutter-head separation distance | 0–180 mm |
| Cutter-head opening height | 8–90 mm |
| Max. profile cross-section | 300 × 300 mm |
| Positioning accuracy | ± 0.05 mm |
| Profile feeding speed | 6–60 m/min |
| Overall dimension | 2050 × 1960 × 2250 mm |
| Machine weight | ≈ 2,500 kg |
| Profile program memory | 2,000+ profiles, one-button recall |
| ERP machine option | Available on request |
Profile Misalignment States
The 37-axis machine was designed for unconventional, irregular and non-standard misaligned profile families.
Working Process
- Feeding — the knurled and strip-inserted profile enters the rolling station on the infeed conveyor.
- Positioning — stops, presses and pushers center the A-side profile, insulating strip and B-side profile for precise alignment.
- Rolling & crimping — servo-driven cutter heads press the groove walls over the strip to the standard crimp value.
- Output — finished profiles leave straight and parallel, ready for packing or machining.
Quality & Standards
Every TFH machine is assembled and inspected above industry standard with a three-step pre-delivery inspection. Rolled profiles hold longitudinal shear force to GB/T 5237.6-2017 and bending to the high-precision class of GB/T 5237.1-2017, with high batch consistency and a low defective rate.
Applications
- Aluminium window and door profile plants crimping misaligned and standard thermal-break sections in mixed series.
- Curtain-wall and facade profile lines with shaped sections and staggered strip grooves.
- Factories that need repeatable changeover between many profile programs on one machine.
FAQ
Which axis configuration do I need?
It depends on the misalignment states of your profile cross-sections. Standard profiles run on the 11-axis machine; up/down and compound misalignment needs 14–37 axes. Send us your profile drawings and we will confirm the right configuration.
Can it connect to our ERP?
Yes. The TFH-37CNC can be ordered as an ERP machine with digital-twin and data interconnection for factories running digital production management.
Do different strip widths need different tooling?
No. The upper and lower width of each cutter head is adjustable, so the machine runs different strip widths without changing cutters.
