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 | Mechanical clamping elements Efficient manufacturing of parts in the metal-cutting and metal-forming industry without quick clamping elements is inconceivable nowadays. JAKOB clamping elements meet these requirements perfectly due to their various force amplifying systems. They are a true alternative to conventional clamping elements as well as expensive half or fully automatic clamping systems. Characteristics: • high clamping forces • high operational safety • simple manual operation • compact and flexible design | PDF general |
  | Power clamping screws - mechanical - hydromechanical JAKOB clamping screws were conceived for highest demands and maximum workpiece weights with best possible operational reliability in mind right from the start. The user can choose between single- and double-acting designs. The screws are equally suitable for external and internal clamping. JAKOB clamping screws are used in faceplates or clamping discs on vertical-, horizontal-, center-, facing- and roll turning lathe, in grinding- and special-machines. Characteristics: • enormous clamping force • maximal reliability, high rigidity • large clamping stroke • simple manual operation | PDF general |
 | Hydro-mechanical spring clamping systems The piston assembly (pulling or pushing version) is exposed to the interaction of cup spring force and hydraulic pressure.The clamping force is exerted by a pre-stressed spring cup.The hydraulic pressure is only required for the release stroke of the elements by which the pull stud/pressure piece is released. This system ensures a very high factor of safety since the clamping force generated is independent from oil pressure and unaffected by leakage. Characteristics: • mechanical clamping-hydraulical release • high operational safety • leakproof and robust • economical clamping solution | PDF general |
 | Force Measurement The holding force of a clamping device during mechanical tooling is of special importance. It is relevant for tooling quality, but also for the safety of the operator, the workpiece and the machine tool. | |
 | Accessories - clamping equipment |