1.hardened gear for long durability 2.comfortable eccentric clamp system and easy operation 3.quick release top roller Manual Rolling Machine Main Technical SpecificationModelSR12”(G30)SR12”(Z25)SR24”(Z38)SR36”Max Plate Width305mm305mm610mm915mmMax. Plate thickness1.5mm1.0mm1.2mm1.2mmUpper Poll dia.30mm25mm38mm38mmPacking Size(mm) ...