STM GS-series Large-bed fiber laser cutting machines are built for handling oversized metal sheets with high efficiency and precision. With extended bed sizes and power options up to 30kW with maximum cutting speed of 120-150m/min, they offer greater flexibility for cutting big parts, improving material utilization, and supporting heavy-duty fabrication needs.




Description/Model | Unit | ST6015GS | ST6020GS | ST6025GS | ST6520GS | ST6525GS |
Laser Power | kW | 3 - 30 | ||||
Laser Source |
| MAX / Raycus | ||||
Laser Head |
| Bochu / Raytools | ||||
Working Area (LxW) | mm | 6000x1500 | 6000x2000 | 6000x2500 | 6500x2000 | 6500x2500 |
X/Y-axis Positioning Accuracy | mm | ±0.05 | ||||
X/Y-axis Repositioning Accuracy | mm | ±0.02 | ||||
Max Acceleration | G | 1.2 | ||||
Power Supply | V | Three-phase, 380 | ||||
Water Cooling |
| Hexa cool | ||||
Control System |
| FSCUT2000E(3kW), FSCUT4000E(6kW), FSCUT6000E(12kW), FSCUT8000E(20~30kW) | ||||





Our experts are ready to support you through design setup, material selection, and machine calibration