Manufacturer of Yt28 Pneumatic Air Leg Rock Drill - High quality YT27 air leg rock drill, mine drilling rig , for quarrying, tunnel and mine drilling operations – Shenglida
Product Detail
Technical Parameters
| Model | YT27 |
| N.W. | 27KG |
| Length | 668mm |
| Bit Head Size | R22×108mm |
| Air Consumption | ≤80 L/S |
| Percussive Frequency | ≥36.7HZ |
| Impact Energy | ≥75.5J |
| Boreholes Diameter | 34-45mm |
| Piston Diameter | 80mm |
| Piston Stroke | 60mm |
| Working Air Pressure | 0.63Mpa |
| Working Water Pressure | 0.3Mpa |
| Drilled Holes Depth | 5m |
Product Tags
Manufacturer of Yt28 Pneumatic Air Leg Rock Drill - High quality YT27 air leg rock drill, mine drilling rig , for quarrying, tunnel and mine drilling operations – Shenglida Related Video: