| Project | STX- 120 |
| Dig Milling Head Width | 760 |
| Dig Milling Head Diameter | 525 |
| Dig Head Milling Speed | 80 – 110 |
| Traffic | 80 – 120 |
| Pressure Of Work | 25/31.5 |
| Distorted | 5200 |
| Weight | ≈650 |
| Max Power | 55 |
| Overall Dimensions -( L×W×H) | 7500×1900×2250 |
| Excavating Width | Standard arm:5300 |
| Short arm:4800 | |
| Excavating Distance | 2200 |
| Excavating Height | Standard arm:3300 |
| Short arm: 2700 |
Drilling Equipment
HARMAC
Roadheader Tunneling Machine STX-120
Model: STX-120
Roadheader is a mechanical excavation machine used for cutting tunnels and underground roadways in mining, subway, and infrastructure projects. It uses a rotating cutting head to break rock or soil efficiently while maintaining precise tunnel profiles.
Brand
HARMAC
Warranty
3 Years
ISO CE Certified
Worldwide Shipping
Strict QC
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