氣動(dong)巖石鉆(zhan)(zhan)(zhan)配鉆(zhan)(zhan)(zhan)架后，可(ke)向(xiang)下、向(xiang)上(shang)、傾斜等方向(xiang)鉆(zhan)(zhan)(zhan)孔。為了改善勞動(dong)環境，延長鉆(zhan)(zhan)(zhan)頭的壽(shou)命，本機采(cai)用濕式(shi)鉆(zhan)(zhan)(zhan)孔。能打瓦斯鉆(zhan)(zhan)(zhan)孔，探水，巖石等。在(zai)工作中，操縱(zong)手輪，即可(ke)自(zi)動(dong)推進(jin)和快(kuai)速(su)退回
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