{"id":18344,"date":"2017-10-17T13:18:32","date_gmt":"2017-10-17T11:18:32","guid":{"rendered":"https:\/\/www.mecolpress.com\/?p=18344"},"modified":"2020-02-06T11:53:10","modified_gmt":"2020-02-06T10:53:10","slug":"hydraulic-cushion-soft-impact","status":"publish","type":"post","link":"https:\/\/www.mecolpress.com\/en\/hydraulic-cushion-soft-impact\/","title":{"rendered":"Soft-Impact hydraulic cushion for eccentric mechanical presses"},"content":{"rendered":"

[vc_row][vc_column][vc_custom_heading text=”A recent innovation by Mecolpress for eccentric mechanical presses.” font_container=”tag:h2|text_align:center” use_theme_fonts=”yes”][vc_single_image image=”18169″ img_size=”large” alignment=”center” style=”vc_box_border”][\/vc_column][\/vc_row][vc_row wrap_type=”in_container”][vc_column][vc_column_text]<\/p>\n

Mecolpress proposes to equip the eccentric mechanical presses of an innovative hydraulic cushion, Soft-Impact.<\/span><\/strong><\/p>\n

Features:<\/strong><\/p>\n

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  1. It is a real hydraulic cylinder with a stroke sensor on the shaft<\/strong>;<\/li>\n
  2. Movements are fully programmable and controlled<\/strong> by means of proportional valves;<\/li>\n
  3. Starts independently the down-stroke and then the punches move forward toward the die center before the upper die hits the lower one;<\/li>\n
  4. Strokes adjustment from operator panel<\/strong> by simply inserting the desired dimensions and the data of die and die-holder heights;<\/li>\n
  5. As alternative, the function \u201cpunches pre-start<\/strong>\u201d allows the punches to move close to the billet before the die closes and the forging begins.<\/li>\n
  6. Dedicated hydraulic unit<\/strong>, separated from the machine clutch one.<\/li>\n<\/ol>\n

    [\/vc_column_text][vc_column_text]Thanks to the here above-mentioned features, the soft-impact hydraulic cushion allows the mechanic eccentric presses to achieve important results:<\/p>\n

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    1. Extremely simplified mechanical components;<\/li>\n
    2. Precise adjustment from the operator panel of the start, stop and braking quota; all set parameters are saved together with the piece recipe;<\/li>\n
    3. The upper die does not crash violently against the lower one, because it \u201creaches\u201d the second one while it is already in the descending phase;<\/li>\n
    4. The control system automatically calculates the speed and the moment to start the cushion;<\/li>\n
    5. When the material deformation begins, the punches are already in an advanced position decided by the operator (it can be saved in the piece recipe); when the die re-opens, the punches then go back beyond the quota of work start;<\/li>\n
    6. Separate blocks modular system.<\/li>\n<\/ol>\n

      [\/vc_column_text][vc_single_image image=”18348″ img_size=”large” alignment=”center”][vc_column_text]Benefits:<\/p>\n