LN34-S series frame down pressure hydraulic press

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brief introduction：The LN34-S series frame down press hydraulic press is suitable for forming products in industries such as hardware, electrical appliances, watch straps, watch cases, grinding wheels, plastic rubber, embossing, and re molding. It is also suitable for other precision products that rely on mold pressing and forming, such as hard alloy products, grinding wheel products, brake pads, etc. Functions such as pressure maintaining and material returning can be added according to customer needs.
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Product Category

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Product Feature

  • The frame is welded as a whole, with good rigidity;
  • The main cylinder moves from top to bottom for easy operation;
  • The movable crossbeam has a two-stage speed, fast upward movement with no load, slow profiling and pressing, fast return travel, and high work efficiency;
  • Fast pressing speed after mold closing;
  • Automatic counting function;
  • The main sealing components are imported products, with a long service life;
  • The key electrical components adopt well-known brands from Europe, America, and Japan, with high working reliability;
  • The hydraulic components are selected from internationally renowned brands to ensure good performance;
  • The surface of the guide pillar and piston rod are treated with medium frequency and plated with hard chromium;
  • Equipped with infrared protection device for safer operation;
  • Can be configured according to customer needs for upper feeding or lower feeding;
  • Multiple working modes: fixed stroke and constant pressure options for the main cylinder, and options for using or not using the material (optional);

Technical Parameter

Project Unit Parameter
LN34-S-50 LN34-S-75 LN34-S-100 LN34-S-200 LN34-S-300 LN34-S-1000
Main cylinder nominal pressure KN 500 750 1000 2000 3000 1000
Rated working pressure of hydraulic system Mpa 20 20 21 25 24 25
Maximum stroke of workbench mm 150 150 150 150 150 150
Maximum distance from the movable crossbeam to the workbench mm 350 350 400 400 400 450
Height of workbench from ground mm 700 700 750 750 750 /
Moving beam speed Down mm/s 150 170 135 140 120 100
Return journey mm/s 170 130 135 120 90 100
Effective area of workbench (left and right x front and rear) mm² 540×400 480×420 480×480 520×500 620×600 860×860
Motor power KW 4 4 4 5.5 7.5 22
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