... tubes.Vibrating hopper automatically sorts slugs and sends them to guide rail, the machine hand sends them to extrusion cavity. At ... , guide rail, flywheel.This machine adopts cylinder brake, so it is convenient to operate, safe and efficient. Punch seat Adopts double-slope ... long time usage. Critical parts such as bearing pad and guide rail both use ZQSn10-1 excellent copper, reducing friction factor, ...