The YT28 rock drill machine 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 conservancy 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 5 m.this machine may match with Model FT160BD short air leg or Model FT160BC long air leg.
This machine has transparent surface of FY200B oil reservoir to regulate oil.
YT28 Air leg pneumatic rock drill