Bessey - Seaming tool. big and strong PS130 For clamping and positioning large and potentially heavy components with a smooth surface, such as artificial stone, ceramic, granite, Corian®, plastic, sheet metal and glass Manual vacuum pumps for maximum suction power, and therefore a maximum level of horizontal clamping force up to 1,200 N Marking ring on the pump lever to permanently check for a reliable vacuum Practical quick adjustment function for rapid adjustment of the distance between the two suction cups
