YT29A rock driller

YT29A rock driller, rock drillerchinacoal05Product IntroductionItem name:YT29A mining Pneumatic air leg rock drillerApplication:1 Mine tunnel excavation2 Rock digging3 Railway construction4 Water conservancyFeature1.Good quality with strict quality system control, ISO9001,MA certificate2.Reasonable price with self manufacturing and self-management export3.Work with FT160A/FT160B/FT160C air leg4.Safe for coal mining,tunnel and quarry useMain ParameterModel YT29A air leg rock