1.The rock drill is a kind of high efficiency air leg rock drill machine. 2.It is used for blsting holes and drilling works in quarries,railway construction,water conservancy construction and defence project facility. 3.It will perform wet drilling and blast holes from different angles if it is matched with the FY200A oil reservior and FT160A or FT160B air leg.
specification: weight 24kg length 628mm air pressure 0.63MPa impact frequency ≥36Hz impact energy ≥65J air consumption ≤80L/S