Double-acting hydraulic hinge clamp B1.829

single-acting

Hinge Clamps with Flat Clamping Lever Advantages ● Minimum dimensions ● Partially immersed body ● Mounting without pipes ● Unimpeded loading and unloading of the fixture ● Workpiece clamping without any side loads ● Flat clamping lever can be swivelled into small recesses ● Long clamping lever (blank) adaptable to the workpiece ● Pneumatic control of the clamping lever position (standard only double acting) ● Metallic wiper edge for piston rod ● Mounting position: any The hinge clamp with flat clamping lever is a compact hydraulic clamping element for fixtures with oil supply through drilled channels. Due to the minimum space required, the hinge clamp with flat clamping lever is especially suitable for fixtures with little space for the installation of hydraulic clamping elements. The flat clamping lever allows machining of surfaces that are only a few millimetres above the clamping point. Double-acting versions are advantageous for time and cycle-dependent installations, since the return stroke is effected in a precisely defined time and the pneumatic position monitoring of the clamping lever is possible. Typical applications are: • Multiple clamping fixtures with many workpieces that are closely arranged • Rotary indexing fixtures in horizontal and vertical machining centres • Assembly lines with pneumatic position monitoring single and double acting max. operating pressure 250 bar max. clamping force: 2,5 - 12 kN piston-Ø: 16 - 36 mm clamping height: 23 +1,5/–1,2 .. 41 +2,8/–2,3 mm clamping range: ± 1,5 - 3 mm