XY-2000型巖芯(xin)鉆(zhan)(zhan)(zhan)機是(shi)目(mu)前新開發的(de)(de)深孔(kong)(kong)鉆(zhan)(zhan)(zhan)探(tan)(tan)設備(bei)(bei)，它除(chu)適用(yong)以(yi)金剛(gang)石(shi)、合金為主進行的(de)(de)巖芯(xin)鉆(zhan)(zhan)(zhan)探(tan)(tan)外，也可(ke)適用(yong)于工(gong)程(cheng)(cheng)地(di)質(zhi)勘(kan)探(tan)(tan)、水文水井鉆(zhan)(zhan)(zhan)進，淺層(ceng)石(shi)油、天天然氣、地(di)質(zhi)的(de)(de)勘(kan)探(tan)(tan)開發及(ji)大口(kou)徑基礎工(gong)程(cheng)(cheng)施(shi)工(gong)。即(ji)可(ke)以(yi)鉆(zhan)(zhan)(zhan)直孔(kong)(kong)，也可(ke)以(yi)鉆(zhan)(zhan)(zhan)斜(xie)孔(kong)(kong)，是(shi)深孔(kong)(kong)地(di)質(zhi)鉆(zhan)(zhan)(zhan)探(tan)(tan)和深孔(kong)(kong)鉆(zhan)(zhan)(zhan)進施(shi)工(gong)的(de)(de)理(li)想設備(bei)(bei)。因配備(bei)(bei)水剎車而下(xia)降(jiang)鉆(zhan)(zhan)(zhan)平(ping)穩、安全；因立軸(zhou)行程(cheng)(cheng)長(chang)而提高了鉆(zhan)(zhan)(zhan)進效(xiao)率；因為有專有油口(kou)可(ke)方便(bian)的(de)(de)使用(yong)擰管機；因主軸(zhou)通徑大而滿足多種形式鉆(zhan)(zhan)(zhan)探(tan)(tan)工(gong)藝的(de)(de)要求。該機結(jie)構合理(li)、重量輕、能力大，用(yong)途廣(guang)泛，性能穩定，可(ke)靠(kao)性強，標準化程(cheng)(cheng)度高。