Standard_Parts_Catalogue

Page 793 | 2.4 Tensioning with Clamping Mechanisms Toggle Clamps Accessory Just as with the manually operated toggle clamps, the pneumatic toggle clamps can be fitted with a wide range of clampin screws. It is also possible to attach a sensor for end position detection. Clamping screws GN 708.1 (→ Page 812) can be adju- sted for workpiece tolerances with the elastic pressure pad. Clamping screws GN 804 (→ Page 810) with Belleville spring washers not only allow adjustment for workpiece tolerances, they also permit presetting of the respective clamping force. Clamping screws GN 807 (→ Page 811) are available with or without an elastic protective cap. Clamping screws GN 903 (→ Page 814) can distribute the force more evenly on the workpiece thanks to the larger contact surface of the pressure pad. Holders for clamping screws GN 801 (→ Page 815) are designed for toggle clamps with an open clamping arm and can be moved to any position on the clamping arm. Holders for clamping screws GN 809 (→ Page 818) are designed for toggle clamps with a heavy duty clamping arm. The holders can be moved to any position along the clamping arm and can be adjusted in height. Toggle clamps that are equipped with a magnetic piston (coding M) allow for end position detection in connection with sensors GN 3380 (→ Page 850) for cylinders with T-slot.