产品说明：
　　Y24型手持式凿岩机是一种高效率的凿岩机械。它广泛用于巷掘进及各种凿岩作业中钻凿爆破孔，是矿山、铁路、交通、水利建设等石工程中的重要机具。本机使用范围较广，最适于在中硬或坚硬（F=8~18）岩石上钻凿水平或倾斜方向的炮孔，钻孔深度可大5米。本面既可以根据巷道断面大小与FT140BD型短气腿或FT140B型长气腿配套使用，也可装在钻车或钻架上工作。

Product description:
Y24 type air leg rock drill is a kind of high efficient drilling machinery. It is widely used in lane tunneling and various blasting hole drilling in the drilling operation, is a mining, railway, traffic, water conservancy construction and other important in rock engineering machinery. This machine has a wide use range, the most suitable for in hard or hard (F = 8 to 18) rock drill hole, horizontal or inclined direction drilling depth can be 5 meters. This surface can be according to the roadway cross-section size and type FT140BD shortness of breath or FT140B type gas long legs, also can work in a jumbo or drill on the shelf.