... mould work at same time.the distance of pin center reach 650mm .it has 139 pins for SS16 (3.8mm). Features ... .6mm).2. Longer mould used, the distance of pin center reach 650mm, it has 139 pins for SS16 (3.8mm), and ... ball bearing pole, drive by step motor, and the up-down precision reach 0.01mm, also all side can set the parameter ...