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　　ZDY2300全液壓坑(keng)道鉆(zhan)機能(neng)打多(duo)大孔(kong)?

　　全(quan)(quan)液(ye)(ye)壓(ya)坑(keng)道鉆(zhan)(zhan)(zhan)機是現在煤礦井下常用的探(tan)(tan)水(shui)鉆(zhan)(zhan)(zhan)機，ZDY2300是比較受歡迎(ying)的型號。ZDY2300全(quan)(quan)液(ye)(ye)壓(ya)坑(keng)道鉆(zhan)(zhan)(zhan)機在中(zhong)等(deng)硬(ying)度的地質條件(jian)下應用，能(neng)完全(quan)(quan)300以內的探(tan)(tan)水(shui)孔(kong)、探(tan)(tan)瓦(wa)斯孔(kong)、卸(xie)壓(ya)孔(kong)等(deng)鉆(zhan)(zhan)(zhan)孔(kong)任務。鉆(zhan)(zhan)(zhan)探(tan)(tan)方(fang)案中(zhong)除了要求鉆(zhan)(zhan)(zhan)深，還(huan)要求鉆(zhan)(zhan)(zhan)孔(kong)孔(kong)徑(jing)，ZDY2300全(quan)(quan)液(ye)(ye)壓(ya)坑(keng)道鉆(zhan)(zhan)(zhan)機能(neng)打多大孔(kong)呢?

　　ZDY2300全(quan)液(ye)壓坑道鉆(zhan)(zhan)(zhan)機標(biao)配(pei)的(de)(de)鉆(zhan)(zhan)(zhan)具(ju)包括鉆(zhan)(zhan)(zhan)桿、鉆(zhan)(zhan)(zhan)頭(tou)(tou)(tou)、前(qian)置水辮(bian)或(huo)后置水辮(bian)。鉆(zhan)(zhan)(zhan)頭(tou)(tou)(tou)直徑為φ94mm中心鉆(zhan)(zhan)(zhan)頭(tou)(tou)(tou)，根據(ju)用(yong)(yong)(yong)戶需要配(pei)置復合(he)片、金剛石或(huo)牙輪鉆(zhan)(zhan)(zhan)頭(tou)(tou)(tou)，滿足硬巖鉆(zhan)(zhan)(zhan)孔(kong)(kong)需要。鉆(zhan)(zhan)(zhan)桿直徑為φ63mm，長度為800mm。采用(yong)(yong)(yong)梯(ti)形錐螺紋連接，具(ju)有強度高、拆裝容易、對中性(xing)好(hao)等優(you)點。前(qian)置水辮(bian)或(huo)后置水辮(bian)是向鉆(zhan)(zhan)(zhan)桿傳遞(di)動(dong)力和通水(或(huo)壓風)，以便(bian)排渣和冷卻、潤滑鉆(zhan)(zhan)(zhan)頭(tou)(tou)(tou)，可(ke)根據(ju)需要選用(yong)(yong)(yong)。如果礦(kuang)上需要鉆(zhan)(zhan)(zhan)更大(da)孔(kong)(kong)徑的(de)(de)孔(kong)(kong)，可(ke)以配(pei)備φ113，或(huo)φ133的(de)(de)鉆(zhan)(zhan)(zhan)頭(tou)(tou)(tou)，該款鉆(zhan)(zhan)(zhan)機可(ke)適用(yong)(yong)(yong)多種(zhong)規格的(de)(de)鉆(zhan)(zhan)(zhan)桿和鉆(zhan)(zhan)(zhan)頭(tou)(tou)(tou)，孔(kong)(kong)徑調(diao)整靈活方(fang)便(bian)。

　　ZDY2300全液壓(ya)坑道鉆(zhan)機是功能齊全的煤(mei)礦井下(xia)探水鉆(zhan)機，啟睿(rui)生產這款(kuan)設(she)備，采用零部件和質檢嚴格的制造流程，充分發揮(hui)該款(kuan)鉆(zhan)機機型優勢，保證(zheng)鉆(zhan)機在(zai)礦上能高效率運行。