Mechanical ball bar 8.18343

with spring pack, loads up to 27 kN/m Ball bar with spring pack for light loads and flexible horizontal movement of the dies. When preloaded, the balls project over the bed level by up to 2 mm. When the die is clamped, the balls are pressed into the bar body against the spring force until they are flush with the bed Level. Flexible spacing of the balls. Advantages • Easy and safe die change • No hydraulic supply required • Variant program with many selection possibilities • Variable length in a single piece design up to 2900 mm • Slot depth, ball spacing and bar length configurable for every application • Low weight (version in aluminium)