Standard_Parts_Catalogue

Page 721 | 2.4 Tensioning with Clamping Mechanisms GN 812 Toggle Clamps continued 1 Size 2 Type How to order 1 2 GN812-300-EV Toggle clamps GN 812 work according to the toggle principle, lever and clamping bar move in the same direction. They can be mounted in two planes via the dual flanged mounting base and require less space for the clamping action because the clamping arm and the operating lever move in opposite directions. Toggle clamps with forked clamping arm, with two flanged washers (type AV) can accommodate an application specific clamping screw. A clamping screw with neoprene rubber tip is also included for Type CV. Toggle clamps in the type EV version can either be utilized by welding the clasp which can then accommodate an application specific hold-down fastener component, or by utilizing the bar in conjunction with the GN 809 holders for clamping screws to hold the work piece in place. see also... • General Information for Toggle Clamps → Page 698 Information • Parts in sheet metal Case-hardened steel C 10 Zinc plated, blue passivated • Bearing pins tempered • Bearing rivets case-hardened • All moving parts Lubricated with special grease • Solid designed plastic handle Red, oil resistant • Clamping screw GN 708.1, type A - - Steel, zinc plated, blue passivated - - Rubber thrust pad 85 Shore A • RoHS Specification • Clamping Screws → Page 810 ff. • Holders for Clamping Screws GN 801 (for Type AV) → Page 815 • Holders for Clamping Screws GN 809 (for Type EV) → Page 818 Accessory