Portable Gas Powered Rock Drilling Jack Hammer Portable Gasoline Jack Hammer Yn27c Portable Digging Machines

Product Description:Gasoline rock drill machine is mainly used in places that lack of electricity and compressed air. Compared with other types of rock drill, it has advantages such as light weight, portable, strong adaptability, convenient operation and so on.Meanwhile it is a hand- held drill, during operation,rock power is blown away by the compressed air produced by the machine itself. .Its suited to work on high mountains, plains.Main Characteristics1. Easy to operate, just turn the handle to make it work.2.Time and labor saving, drilling fast and high efficiency.3. First-class level drilling tools, suitable for site without power or pressure equipment, it has wide adaptability for high mountainand plain, extreme temperature (40 to -40).4.Used to drill vertical downward hole(max depth 6) and and