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    • Servo 4-Column Hydraulic Press

    Introduction：
    Servo 4-Column Hydraulic Press

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    Servo 4-Column Hydraulic Press

     

    1. Higher precision of the movable working table and high rigidity of the press body make this press typically suitable for forming of workpiece with irregular shape and required for high precision;
    2. Faster working speeds allow higher production efficiency;
    3. Main hydraulic cylinder is made of alloy cast steel and it’s inner surface is finely grinded Machining;
    4. Four columns are made of alloy steel with high tensile resistance and finely grinded and electroplated with hard chrome;
    5. The lower cylinder design makes a more compact overall dimension of the machine.

     

     

     

    1. Stamping , forming , shallow drawing , die spotting , molding and blanking etc. of metal and none metal parts;

    2. Well suitable for pressing and forming of watch & clock parts , spectacle parts , tableware , photo frame , metal ornaments,lock parts and hardware etc.

     

     
    Model Units Specifications
    DSA-100 DSA-150 DSA-200 DSA-300 DSA-500 DSA-1000 DSA-1500 DSA-2000
    Main cylinder capacity ton 100 150 200 300 500 1000 1500 2000
    System pressure(Max) Mpa 20 22 22 24 25 25 25 25
    Main cylinder stroke mm 150 150 150 150 150 150 160 160
    Open height mm 380 350 400 400 450 600 650 700
    Approaching speed of working table mm/s 180 180 135 135 100 90 90 80
    Return rate table mm/s 150 150 100 100 90 80 80 75
    Sizes of working table (L-R) mm 400 450 450 550 650 900 1100 1350
    (F-B) mm 410 480 550 650 750 950 1100 1350
    Overall dimension (L-R) mm 1140 1200 1320 1460 1630 2450 1680 2400
    (F-B) mm 980 1140 1340 1340 1510 1700 1400 2600
    (H) mm 1400 1540 1630 1725 1990 2670 3100 3300
    Motor Power kw 4 5.5 5.5 7.5 15 18.5 22 30
    Weight (reference) kg 2200 2650 2800 3800 5800 9500 23000 35000

     

    DSA-A series column hydraulic press

    All the structure and specifications are same DSA except that this series is equipped with an ejector in the movable.

     

     

     

     

    Model

    		 Units

    Specifications
    DSA-100 DSA-150 DSA-200 DSA-300 DSA-500 DSA-1000
    Knocking-out ejector Capacity ton 3 3 3 3 5 10
    Max.stroke mm 15 15 15 15 20 20
    Dia.of ejector bar mm Φ28 Φ28 Φ28 Φ28 Φ40 Φ40

     

     

     

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