| NO | Item | Parameter | |||
| BS750 | BS1000 | BS1250 | |||
| 1 | Dimension of H-beam sawing (section height × flange width) | Min.200 mm×75 mm Max.750 mm×450 mm | Min.200 mm×75 mm Max.1000 mm×500 mm | Min.200 mm×75 mm Max.1250 mm×600 mm | |
| 2 | Sawing blade | T:1.3mm W:41mm C:6650mm | T:1.6mm W:54mm C:7600mm | T:1.6mm W:54mm C:8300mm | |
| 3 | Motor power | Main motor | 7.5KW | 11KW | |
| 4 | Hydraulic pump | 2.2 kW | |||
| 5 | Cooling pump | 0.12 kW | |||
| 6 | Wheel brush | 0.12kW | |||
| 7 | Turntable | 0.04 kW | |||
| 8 | Linear speed of saw blade | 20～80 m/min | |||
| 9 | Cutting feed rate | Stepless adjustment | |||
| 10 | Cutting Rotation angle | 0°～45° | |||
| 11 | Table height | About 800 mm | |||
| 12 | Main clamping hydraulic motor | 80ml/r | 160 ml/r | ||
| 13 | Front clamping hydraulic motor | 80ml/r | 160 ml/r | ||
| 14 | Machine dimensions L*W*H | 3640×2350×2400 mm | 4000*2420*2610mm | 4280*2420*2620mm | |
| 15 | Main machine weight | 5500KG | 6000KG | 6800KG | |
| NO | Name | Brand | Country |
| 1 | Frequency converter | INVT/INOVANCE | China |
| 2 | PLC | Mitsubishi | Japan |
| 3 | Solenoid hydraulic valve | Justmark | Taiwan, China |
| 4 | Hydraulic pump | Justmark | Taiwan, China |
| 5 | Speed control valve | ATOS | Italy |
2. The sawing feed adopts hydraulic control to realize stepless feed. 3. The sawing blade feed adopts double column guide, with good rigidity, high precision and smooth sawing section. 
4. The band saw blade adopts hydraulic tension, which makes the saw blade maintain good tension in rapid movement, prolongs the service life of the saw blade, and effectively solves the problem of tension mutation. 5. There is a mechanism of sudden power-off and manual locking in the sawing process to prevent the saw frame from sliding down. 6. There is a set of manual fine adjustment device in front and back of the saw blade, which can accurately cut the head, middle and tail of the beam and improve the cutting accuracy. 7. It has the function of laser alignment, and can accurately locate the sawing position of Beam. 8. It has the function of turning the saw body from 0 ° to 45 °. The Beam doesn't need to rotate, but the whole machine can complete the oblique cutting of any angle between 0 °and 45°. 9. The product can be combined with the SWZ series 3D drilling machine and BM series lock milling machine to form a flexible production line of secondary NC machining equipment for steel structure.