深水井鉆井機的(de)使(shi)用(yong)范圍：適用(yong)于土層(ceng)(ceng)(ceng)、巖層(ceng)(ceng)(ceng)、卵(luan)礫(li)層(ceng)(ceng)(ceng)、膠(jiao)結卵(luan)礫(li)層(ceng)(ceng)(ceng)等復雜地層(ceng)(ceng)(ceng)，廣泛應用(yong)于高層(ceng)(ceng)(ceng)建(jian)(jian)筑、大型橋(qiao)梁工(gong)(gong)(gong)(gong)程(cheng)、水(shui)利建(jian)(jian)設(she)、農田工(gong)(gong)(gong)(gong)程(cheng)等領域(yu)的(de)地基基礎(chu)工(gong)(gong)(gong)(gong)程(cheng)施工(gong)(gong)(gong)(gong)，是大直(zhi)徑深基礎(chu)工(gong)(gong)(gong)(gong)程(cheng)施工(gong)(gong)(gong)(gong)的(de)理想設(she)備。工(gong)(gong)(gong)(gong)程(cheng)鉆井機(ji)融合了現代液壓樁工(gong)(gong)(gong)(gong)機(ji)械(xie)新技術(shu)和新工(gong)(gong)(gong)(gong)藝，主要性(xing)(xing)能參數達到了國內(nei)同(tong)類產品(pin)先進(jin)水(shui)平，保證(zheng)整機(ji)的(de)可靠(kao)性(xing)(xing)。    

深水井工程鉆井機的使用范圍主要(yao)結構：鉆井機(ji)由主機(ji)部(bu)分、發電機(ji)組、液(ye)壓系統、真空系統、起重設(she)備六部(bu)分組成。

其主要特點：

1、上驅動（動力頭）機型，鉆進行程長，加(jia)接鉆桿方(fang)便，無需加(jia)接主動鉆桿。

2、鉆桿(gan)結構新(xin)穎，提(ti)引、擰(ning)卸(xie)工具獨特，連接拆卸(xie)鉆桿(gan)方(fang)便(bian)、快(kuai)捷。 

3、自備(bei)電源、背(bei)負(fu)自行(xing)式(shi)結構，工(gong)作靈(ling)活便(bian)利。

4、標準化、通(tong)用(yong)化程(cheng)度高，使用(yong)、維護方(fang)便。

5、該鉆機設(she)備配備高性能渣漿泵。

6、鉆進的工作方式是泵吸反循環(huan)式