The Main Parameters
| Model | ST180 |
| Drilling hole diameter | 140-254mm |
| Drilling depth | 180m |
| One-time advance length | 3.3m |
| Walking speed | 2.5km/h |
| Climbing angles (Max.) | 30 |
| Equipped capacitor | 55kw |
| Using air pressure | 1.7-2.5mpa |
| Air consumption | 17-31m³/min |
| Drill pipe length | 1.5m, 2.0m, 3.0m |
| Drill pipe diameter | 76mm, 89mm |
| Rig lifting force | 12t |
| Swing speed | 45-65rpm |
| Swing torque | 3200-4600(N.m) |
| Dimension | 3800*1500*2200mm |
| Weight | 4500kg |
