... STEEL PIPES IN STEEL CONSTRUCTION I. Usage:This CNC PIPE PROFILE CUTTING MACHINE with 6 spindles is mainly used to cut steel pipe ... stable to adjust. 9. Machine using data input by touch screen, with the features of continent and prompt. 10. The ball screw ... guide set, reducer, pneumatic component and PLC, servo motor, touch screen, and so on electric components, are most imported, so the ...