The frame is of a steel welded construction, with a vibration treated coil to reduce internal stress , thus the frame is of good quality. X axis adopts high precision line cycle guide ,Y axis adopts high precision line guide which reduces moving resistance ,X and Y axis have been installed with high precision equipment ,in order to guarantee two guide line tolerance of X axis less than 0.05mm and vertical tolerance of X and Y axis less than 0.05mm .The industrial operation system works in DOS either in English or Chinese ,,which can be changed easily .The maximum work-speed of X axis and Y axis is 8m/min.The industrial computer uses standard CNC language and can be programmed. ． Utilizing a stable gasvalue for discharge and gun floating to make the movement more stable and reliable. SBKJ-CNC Plasma Cutter has a machinery height adjustment device,The torch gun has a float device which can adjust the height of the gun according to the sheet’s level thus keeping the distance between the sheet and the gun constant. SBKJ Plasma Cutting Machine system includes a upper main computer and a high efficient industrial computer control system. Upper main computer uses a DELL LCD and CPU utilizes intel Petium(1GHz);The industrial computer control system utilizes a MISUBISHI servomotor system with industrial control software and a high clarity LCD. To connect them, a advanced communication system and composing software are used. SBPC-3100 has American HUPERTHERM plasma unit.