SENFENG ST Series is a heavy-duty three-chuck tube laser for large, long and heavy tube in construction machinery, engineering and shipbuilding. 6–20 kW laser, tubes Ø50–640 mm and up to 3000 kg, with automatic loading and unloading.
Supplied on quotation. Choose the model above and tell us the tube sizes, lengths and materials you cut in the quote form. We reply with the machine price, freight to your door (UK or worldwide) and lead time.
Key features
- Three-chuck design for heavy, large-diameter tube
- Side-mounted bed for stability and vibration damping
- Automatic loading and unloading for continuous running
- Zero-tailing cutting
- Profile software for H, U and L sections
- Optional bevel cutting, weld seam detection and visual scanning
Technical data
| Model |
SF9035ST |
SF9050ST |
SF9056ST |
SF12035ST |
SF12050ST |
SF12056ST |
SF12065ST |
| Laser power (kW) |
6–20 |
| Tube length (mm) |
6000–9000 |
6000–9000 |
6000–9000 |
6000–12000 |
6000–12000 |
6000–12000 |
6000–12000 |
| Tube size (mm) |
Ø50–360 / □50–360 |
Ø50–500 / □50–500 |
Ø50–560 / □50–400 |
Ø50–360 / □50–360 |
Ø50–500 / □50–500 |
Ø50–560 / □50–400 |
Ø50–640 / □50–640 |
| Max. tube weight (kg) |
1000 |
2000 |
1800 |
1000 |
2000 |
1800 |
3000 |
| Positioning accuracy (mm) |
±0.1/1000 |
| Repeatability (mm) |
±0.1 |
| Max. no-load speed (m/min) |
60 |
40 |
30 |
60 |
40 |
30 |
30 |
| Max. chuck speed (rpm) |
60 |
40 |
30 |
60 |
40 |
30 |
30 |
| Overall size L×W×H (mm) |
18500×6500×4500 |
19000×7200×4200 |
19000×7200×4200 |
21500×6500×4500 |
22000×7200×4200 |
22000×7200×4200 |
22000×7200×4200 |
| Power supply |
3-phase 380 V, 50/60 Hz |
Data from SENFENG; please confirm the final specification on your quotation.
SENFENG machines are made by Jinan Senfeng Laser Technology Co., Ltd., China, and supplied in the UK by LATHELAND.