XY-44鉆機(ji)是目前(qian)地質(zhi)勘(kan)探領域中(zhong)一種鉆進能(neng)力較大(da)的(de)巖(yan)芯(xin)鉆機(ji)，它主(zhu)要用(yong)于金剛(gang)石、合金為主(zhu)的(de)巖(yan)芯(xin)鉆探，也廣(guang)(guang)泛用(yong)于工(gong)(gong)程(cheng)地質(zhi)勘(kan)探、水(shui)(shui)文水(shui)(shui)井、淺層石油、天然氣、地熱及大(da)口徑基礎工(gong)(gong)程(cheng)施工(gong)(gong)，也可(ke)用(yong)于堤壩注漿和坑(keng)道通風排水(shui)(shui)等工(gong)(gong)程(cheng)施工(gong)(gong)鉆進。該機(ji)結構(gou)合理、重量輕、能(neng)力大(da)、用(yong)途廣(guang)(guang)泛，性能(neng)穩定、可(ke)靠(kao)性強、標準化程(cheng)度高。