GSW Hydro-Mechanical Presses - Technology from LEINHAAS
Prices valid until December 31st, 2007
Leinhaas-Technology
The Hydro-Mechanical Drive-System: The motion-sequence of the plunger-guided slide is initiated via the piston of the hydraulic drive cylinder which itself is activated by the adding of pressure During the first sequence - the down-motion - the slide moves with high velocity, starting at the upper dead center. As the working area is being approached, the second sequence is initiated: The motion slows down due to the kinematical design of the system. Additionally, the pressure stage is automatically adjusted to high-load as the resistance increases, and the slide moves into the bottom dead center with smooth slow speed. The third sequence is the high-velocity upward motion as the slide moves toward the upper dead center again. The exceptionally high velocity during up- and downstroke, allows high cycle rates despite the slow dive through the material. The latter is allowed by the high transmission ratio between hydraulic cylinder and tool. GSW. Always meeting our Customer's needs.
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