HJ-DYJ proofing machine is to test and proof rotogravure cylinders after engraving, to check its correct pattern and get customers approval. To proof gravure cylinders used both shafted and hollow cylinders. High-end proofing machine is a new generation automatic proofing machine upgraded from the old style, which combines the past experience of designer and intelligent CNC technology development. The machine is operated by an industrial touch-screen computer. It adopts imported linear guide, imported bearing ABB dynamo, and SMC pneumatic element. Particularly suitable for plastic, paper, leather, PVC, plastic and plastic packaging printing roller proofing, suitable for gravure business, decoration materials production enterprises, gravure packaging printing enterprises, wallpaper production enterprises, printing ink production enterprises. Features: 1. Proofing speed can be displayed and controlled. 2. Proofing pressure can be displayed and controlled. 3. Squeegee pressure can be displayed and controlled. 4. Squeegee Angle can be displayed and controlled. 5. The proofing success rate is improved, reducing the rework rate. 6. The shallow network transfer rate is improved. More than 3% of network can be transferred.