ROCK DRILL
EPM-YO18
Piston stroke:45mm
Impact frequency:>31hz
Inner diameter of the trachea:19mm
Inner diameter of the water pipe:8mm
Impact energy:≥222J
Gas consumption:≤20L/s
Tail pin size:22*108mm
Work stress:0.4-0.63Mpa
Impact frequency:>31hz
Inner diameter of the trachea:19mm
Inner diameter of the water pipe:8mm
Impact energy:≥222J
Gas consumption:≤20L/s
Tail pin size:22*108mm
Work stress:0.4-0.63Mpa
Quantity:
