Standard_Parts_Catalogue

Page 705 | 2.4 Tensioning with Clamping Mechanisms 1 Size 2 Type How to order (Steel) 1 2 GN 810.3- 230 -EL 1 Size 2 Type 3 Material How to order (Stainless steel) 1 2 3 GN 810.3-130-CL-NI Toggle clamps GN 810.3 are latched in both end positions. In the clam- ped position, this prevents unintentional opening or opening caused by vibrations; and in the open position, it prevents self-closing of the toggle clamp, such as due to an extended clamping arm. The latching can be disabled with a single hand to allow for opening / closing. They work according to the toggle principle: lever and clamping bar move in the same direction. In the clamped position the operating lever is in its vertical position. Toggle clamps with forked clamping arm, with two flanged washers (type AL) can accommodate an application specific clamping screw. A clamping screw with neoprene rubber tip is also included for type CL. Type EL 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 • Toggle Clamps GN 910 („Longlife“) → Page 712 • Toggle Clamps GN 810.4 (with Vertical Mounting Base) → Page 708 Information • Steel — - Case-hardened Steel C 10 Zinc plated, blue passivated - - Bearing pins tempered - - Bearing rivets case-hardened • Stainless steel AISI 304 NI • 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 / Stainless steel AISI 304 - - Rubber thrust pad 85 Shore A • Stainless Steel Characteristics → Page 2166 • RoHS Specification 3 • Clamping Screws → Page 810 ff. • Holders for Clamping Screws GN 801 (for Type AL) → Page 815 • Holders for Clamping Screws GN 809 (for Type EL) → Page 818 • Clamping Arm Extenders GN 801.1 (for Type AL) → Page 816 • Clamping Arm Extenders GN 801.2 (for Type AL) → Page 817 • Clamping Arm Extenders GN 809.1 (for Type EL) → Page 819 Accessory GN 810.3 Toggle Clamps continued