The guide rail achieves directional movem±♥☆¥ent without the need for manual movement of®≤ φ equipment, completing drilli ♦←♥ng work beyond the length of the >ε→guide rail, and can be easily opera★₹ted by a single person.
Equipped with oil cyl&→ γinders, the guide rail can be driven and achie✔♣ved directional movement by t§×he pneumatic motor after th®e cylinders are lifted, whε ich is convenient and fast.
Equipped with three rock drilling ham≥±¥☆mer, the whole machine is drive∏' n by air, suitable for large Ω¥☆δblock separation, and has high drilling ±γα↔efficiency.
