| NO. | Item name | Parameters | |
| 1 | H-beam | Section height | 150～1250mm |
| Flange width | 75～700mm | ||
| 2 | U-shaped steel | Section height | 150～1250mm |
| Flange width | 75～350mm | ||
| 3 | Maximum thickness of workpiece |
| 80mm |
| 4 | Drilling power box | Quantity | 3 |
| Maximum borehole diameter | Left，Right￠ 40mm Upl￠ 50mm | ||
| Spindle taper hole | BT40 | ||
| Spindle motor power | Left，Right 15KW Up 18.5KW | ||
| Spindle speed (stepless speed regulation) | 20～2000r/min | ||
| 5 | CNC axis | Quantity | 7 |
| Servo motor power of fixed side, moving side and middle side feed shaft | 3×2kW | ||
| Fixed side, moving side, middle side, moving side positioning axis servo motor power | 3×1.5kW | ||
| Moving speed of three positioning CNC axes | 0～10m/min | ||
| Moving speed of three feed CNC axes | 0～5m/min | ||
| Width detection stroke | 1100mm | ||
| Web detection stroke | 340mm | ||
| 6 | Feeding trolley | Power of servo motor of feeding trolley | 5kW |
| Maximum feeding speed | 20m/min | ||
| Maximum feeding weight | 15t | ||
| 7 | Cooling system | Compressed air pressure required | 0.8Mpa |
| Number of nozzles | 3 | ||
| Cooling mode | Internal cooling + external cooling | ||
| 8 | Accuracy | Error of adjacent hole spacing in hole group | ±0.4mm |
| Accuracy error of 10m feeding | ±1.0 | ||
| No. | Name | Brand | Country |
| 1 | Spindle axis | Keturn | Taiwan, China |
| 2 | Linear rolling guide pair | HIWIN/CSK | Taiwan, China |
| 3 | Hydraulic pump | JUSTMARK | Taiwan, China |
| 4 | Electromagnetic hydraulic valve | ATOS/YUKEN | Italy / Japan |
| 5 | Servo motor | Siemens / MITSUBISHI | Germany / Japan |
| 6 | Servo driver | Siemens / MITSUBISHI | Germany / Japan |
| 7 | Programmable controller | Siemens / MITSUBISHI | Germany / Japan |
| 8 | Computer | Lenovo | China |
3、There are three spindle boxes, which are respectively installed on three CNC sliding tables for horizontal and vertical drilling. Each spindle box can be drilled separately or at the same time. 4、The spindle adopts precision spindle with high rotation precision and good rigidity. Machine with BT40 taper hole, it is convenient for tool changing, and can be used to clamp twist drill and carbide drill.
5、The beam is fixed by hydraulic clamping. There are five hydraulic cylinders for horizontal clamping and vertical clamping respectively. The horizontal clamping is composed of fixed side reference and moving side clamping. 6、In order to meet the processing of multiple hole diameters, the machine is equipped with three in-line tool magazine, each unit is equipped with a tool magazine, and each tool magazine is equipped with four tool positions.