The rock drill is a kind of high efficiency air leg rock drill machinery.It is mainly used for blasting holes and  other drilling works in a quarries ,railway construction,water conserveancy construction and defence project facility.
It is suitable for drilling and blasting under various of rocks at any direction angles.Blast hole dia is 34-42mm ,drill hole depth is 5m.This machine may match with Model FT160BD short airleg or FT160BC
long air leg.
This machine hsa transparent surface of FY200B oil reservoir to regulate oil.