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ZKB2102×2雙頭三(san)坐標數(shu)控深孔(kong)(kong)鉆(zhan)床是(shi)用于鉆(zhan)削三(san)坐標或兩坐標孔(kong)(kong)系(xi)的深孔(kong)(kong)加工(gong)(gong)設備，它是(shi)一種(zhong)高效、高精度(du)(du)、高自動化的采用外(wai)排(pai)屑法（槍鉆(zhan)法）鉆(zhan)削小孔(kong)(kong)的機(ji)床。通過一次連(lian)續鉆(zhan)削即可達(da)到一般(ban)需(xu)要鉆(zhan)、擴、鉸工(gong)(gong)序才能保證的加工(gong)(gong)質(zhi)量。孔(kong)(kong)徑(jing)精度(du)(du)為IT7-IT10，表面粗糙度(du)(du)Ra3.2-0.04μm，孔(kong)(kong)中心線直線度(du)(du)每100mm長度(du)(du)上≤0.05mm。它特別(bie)適用于玻璃模具(ju)、液壓機(ji)具(ju)、橡塑(su)模具(ju)工(gong)(gong)業(ye)的水孔(kong)(kong)、射銷孔(kong)(kong)、電(dian)(dian)熱孔(kong)(kong)；液壓機(ji)械工(gong)(gong)業(ye)的閥(fa)、分(fen)配器、泵體(ti)；汽車、拖拉(la)機(ji)工(gong)(gong)業(ye)的發動機(ji)缸體(ti)、供油系(xi)統零件(jian)、傳(chuan)動系(xi)統零件(jian)、轉向機(ji)構(gou)殼體(ti)和轉向軸(zhou)；航(hang)天工(gong)(gong)業(ye)的推進器、著陸架；發電(dian)(dian)機(ji)工(gong)(gong)業(ye)的熱交換板等零件(jian)深孔(kong)(kong)的加工(gong)(gong)。