... holes, hollow or half-hollow rivet.Its working process is fully automatic. ModelUnitZ24-6Z24-8Max shank diametermm610Max shank lengthmm5080Strokes per minutepcs/min6040 ... , first short time idle running,and then trial heading. 5 While in motion, the operator should stand in a safe ... die and punch when replaceing products, , and careful check each part normal or not. 7 In the process of production, if ...