Y19A is a kind of handheld air leg rock drill machine. Matched with the air leg FT100, it is able to drill both in wet and dry type on the medium and hard rocks. If used as a set with a small air compressor( 1.5-2.5m³/min), its performance is better than the same type rock drills.
Based on the above characteristics, Y19A is mainly used in the drilling operation of small coal mines and limestone quarries, blasting work of mountain roads, as well as the construction of water conservancy & other engineering works. Moreover, Y19A also
applies to the secondary blasting work of large mines.
