1.System parameter Insection range: 12-26" hub Inspection speed: ≤35-45s/piece; Working type: Continuous; System resolution: 1.5%-2.0% 2、X-ray Unit Tube voltage:30~160KV; Tube current:1~3mA; Focal spot size:(EN12543)focus:1.0mm; High voltage frequency:40kHz; Computer program control 3、Industrial TV system: Image intensifier: 9″ Center resolution: 54/62/70 lp/cm Camera pixels:1000×800dpi Moniter:1249线;17″screen; 4、Mechanical movement system Image intensifer movement device X-ray tube movement device Hub tightening ,movement device 5、Electric control system Based on computer and PLC,composed by transducer, photoelectric switch ,power device, drivers and control software.etc.to achieve control the whole system.. 6、Radial protections Available protect 160kv energy, Compliance to national standards.