... is for turning metal 4.double column 5.CE,GOST 1.cnc machine CK5240 main useThe cnc machine CK5240 adopts advanced technical, ... sure of operation safety,long service and good efficiency.This double column machine can carry out the following operations on the materials ... workshop includes feed box team,gear box team,worktable team,hydraulic unit team,scrabbing team,drilling hole team,power distrubition ...