What is difference for NC, NCSL, CNC Pipe Bending Machine?
NC is standard hydraulic pipe bending machines, feeding and rotation are manual, and bending is hydraulic automatic. NCSL is semi-automatic pipe bending machines, mechanical gear feeding, servo motor automatic angle rotation and hydraulic automatic bending. CNC is fully automatic pipe bending machines, servo motor for feeding and rotations, and hydraulic or servo motor for bending, multiple tooling stack are available for two and more different bending radius (CLR).