n be never occurred.
6. The guide surface of beam is handled with hardening (HRC50), the vertical tool holder ram adopts ductile iron materials and treated with sticking plastic of sliding surface, which is duration is use and prolongs the repair cycle significantly.
7. Manual lubrication pump carries out oiling to different lubricating parts on a timing and quantitative basis.
8. High quality, high reliability of the electrical components, Japan Omron PLC control.
9. Independent hydraulic stati