YT29A Pneumatic rock drill with air leg woring in hydropower

Rock Drill working under tunnel and hydropower

YT29A Pneumatic Rock Drill is a heavy pusher leg rock drill with high efficiency and low consumption.It is an indispensable tool for

metallurgy,coal,railway,transportation,water conservancy construction and national defense stone works.Besides,it is particularly suitable for various  construction projects,including railways,highways,hydropower, etc.