rock drill manufacturer

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  • Mobile Rock Drill with 4 hammers

    1. → Rock driller/Hammer: YT29A*4
    2. → Rated Track Length: 2*3m
    3. → Drilling Diameter: Φ34mm~Φ42mm
    4. → Max. Drilling Depth: 6m
    5. → Advance Device: Pneumatic Motor, Chain
    6. → Number of the Hole Hammer: 4
    7. → Total Weight: 1000KG