YT28型气腿凿岩机是最现代的凿岩机产品，它采用了现代凿岩机的设计技术，与同类型产品比较，具有效率高，噪声小、重量轻、经济效果好、进尺速度快等优点。YT28型气腿凿岩机的性能优越，使用最可靠。最高效的凿岩机。YT28型气腿凿岩机最适合大型矿山、中型矿山和遂道的凿岩作业，在国内用户反应最好，在朝鲜市场中的占有率已达70%以上。YT28气腿凿岩机，YT28气腿，YT28凿岩机，凿岩机，凿岩设备，矿用设备


机重                                                        26                          kg
机长                                                        661                          mm
工作气压                                              0.5-0.6                          MPa
缸体直径                                                80                          mm
活塞行程                                                60                            mm
冲击频率                                            ≥34  ≥37                    Hz
耗气量                                                    ≤55  ≤81                    L/s
气管直径                                                25                            mm
水管直径                                                13                            mm
钻孔直径                                              34-42                            mm
最大钻孔深度                                        5                                    m
钎尾规格(六方对边尺寸×长度)      22×108±1                      mm

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