Impianto di perforazione di trapano dell'ancora delle macchine per perforazione HFA40 con i 10m a profondità alesata 60m

Descrizione di prodotto

HFA40 Anchor Drill Rig Keyword:Anchor Drill Rig ;anchor drilling machine; hydraulic rock drills Product Introduction 1, Simple up and down device: the simple up and down device can adjust the horizontal height of anchor cable hole easily. Wear resisting Nylon plate can prevent guide track from wearing when power head operates. 2, reliable power head: cycloidal gear reductor and electric motor forms power head. The power and torque transmit is stable and big. The air packet is