气腿式凿岩机YT24 风动凿岩机
气腿式凿岩机YT24    风动凿岩机
气腿式凿岩机，YT24气腿式凿岩机，风动凿岩机，YT24风动凿岩机
YT24型气腿式凿岩机是一种高效率的凿岩机械。它广泛应用于岩巷掘进及各种凿岩作业中钻凿爆破孔，是矿山、铁路、交通、水利建设等石方工程中的重要机器。
本机使用范围较广，适用在中硬或坚硬（f=8~18）岩石上钻凿水平或倾斜方向的炮孔，钻孔深度可达5米。本机即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。
为保证良好的润滑，本机配备有FY200B型油器。
机器重量                                                                              24公斤
全        长                                                                              678毫米
缸        径                                                                              70毫米
活塞行程                                                                              70毫米
使用气压                                                                              0.4-0.63Mpa
冲击频率                                                                              ≥31Hz
耗气量                                                                                  ≤66.7L/S
气管内径                                                                              19毫米
水管内径                                                                              13毫米
钎头尺寸                                                                              34-42毫米
钎尾规格                                                                              22×108±1毫米
FT140B型气腿：
气腿长度                                                                              1687毫米
推进行程                                                                              1250毫米
汽缸内径                                                                              60毫米
质        量                                                                              15.6千克
FT140BD型气腿：
气腿长度                                                                              1400毫米
推进行程                                                                              965毫米
汽缸内径                                                                              60毫米
质        量                                                                              13.9千克
FY200B型注油器
容油量                                                                                  200毫升
凿岩机,凿岩机维修,YT24型气腿式凿岩机使用说明,YT24凿岩机