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YT29A
YT29A Air Leg Rock Drill
Pneumatic Equipment
Air Leg Rock DrillThe YT29A is an advanced air leg rock drill with optimized impact mechanism and reduced vibration. EAC and Coal Safety certified. Features improved energy efficiency and comfortable operation for extended drilling sessions in hard rock.
Specifications
| Parameter | Value |
|---|---|
| Hole Diameter | 36-45mm |
| Max Drilling Depth | 6m |
| Weight | 26.5kg |
| Working Pressure | 0.4-0.63 MPa |
| Impact Frequency | ≥28 Hz |
| Impact Energy | ≥66 J |
| Air Consumption | ≤55 L/s |
| Shank Size | 22×108mm |
| Air Leg Model | FT160A/B |
| Certifications | EAC, Coal Safety |

