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    Seven steps to success: mechanical transfer presses.
    pneumatic slide cushions for ejection of parts from the die. The link drive permits a motion sequence that can reduce the drawing speed in the working range for deep draws by up to one-third compared conventional eccentric presses. In this way, the drawing process and part quality are optimized while at the same time die and press are subjected to less wear and tear. Part transport is performed by the ... last changed on: 04.10.2011 Search similar pages
    Mechanical multi-station presses - Technology
    Range of applications production of precision parts in the multi-station forming process Press capacities 2,500 to 60,000 kN Drive eccentric drive or Hipro* Slides preferred with external blanking slide Material feeding coil line or destacker/blankloader Part transfer Tri-axis transfer Production rate 20 – 80 strokes per minute * Hipro: link drive ... last changed on: 03.07.2009 Search similar pages
    Lines for the manufacture of coin blanks
    removal: ‚ Separate scrap shear Cuts the scrap web in accordance with a pre-selected stroking rate. This way the scrap is cut into defined lengths and then stacked. ‚ Scrap chopper on the press slide A scrap chopper actuated by the press slide separates the scrap web after each press stroke and produces scissels which can be easily removed by conveyors. ‚ Scrap web recoiler The scrap is upcoiled and ... last changed on: 08.10.2019 Search similar pages
    Multicurve presses
    Multicurve presses are used for testing die sets in the die shop, in tryout centers and in the stamping plant. Equipped with a hydraulic accumulator drive, they simulate the slide motion characteristics of various hydraulic and mechanical production presses. To properly represent the forming processes of mechanical production lines, the hydraulic Multicurve press achieves working speeds up to 500 ... last changed on: 28.03.2014 Search similar pages
    Technology
    up to 16,000 up to 25,000 Bed length [mm] 4,000 2,500 according to customer requirements Bed width [mm] 1,200 1,200 according to customer requirements Die shut height [mm] 600 600 according to customer requirements Slide stroke max. [mm] 250 120 100 Stroke rate [1/min] 10 bis 60 10 bis 60 10 bis 40 Deflection bed and slide [mm/m] < 0,05 < 0,05  < 0,05 ... last changed on: 21.10.2020 Search similar pages
    Servo TechCenter Erfurt l Germany - Technology
    Press 1 (mechanical) Press force [kN] 11,000 Clamping area [mm] 5,000 × 2,200 Shut height between bolster plate and slide min. / max. [mm] 900 – 1,250 Coil feed height min. / max. [mm] 350 – 750 Stroke height min. / max. programmable [mm] 750 fest Coil width min. / max. [mm] 200 – 1,550 Coil weight max. [kN] 15,000 Coil inner diameter min. / max. [mm] 480 – 520   ... last changed on: 15.03.2016 Search similar pages
    Screw presses with direct drive
    Rectifier Line filter Transformer Power system Highly dynamic press drive Sinusoidal power system load Few harmonics, so there are few feedback effects on the power system High efficiency Current 0 10 20 30 Time [ms] 0 THD 3 2 1 0 1 5 9 13 17 21 30 50 70 0,98 0,99 1 cos phi 40 60 80 Power [%] Slide speed Time 0 0 % 3AC M Screw press motor Inverter Energy accumulator (option) Rectifier Line filter ... last changed on: 30.01.2015 Search similar pages
    Composites Presses - Technology
    Press force at max. parallel control force [kN] 10.500 16.000 18.000 Bolster size [mm] 2.800 x 1.800 2.800 x 1.800 3.000 x 2.000 Slide stroke [mm] 1.600 1.600 1.800 Shut height [mm] 2.200 2.200 2.600 Press force [kN] 25.000 30.000 36.000 Press force at max. parallel control force [kN] 22.000 26.000 32.000 Bolster size [mm] 3.200 x 2.200 3.400 x 2.400 3.600 x 2.600 Slide stroke [mm] 1.800 1.800 1.800 ... last changed on: 20.02.2014 Search similar pages
    More accurate parts and less wear
    rdquo; External drawrods reduce slide tilting Compared to conventional lines, for example, slide tilting is reduced significantly by TwinServo presses. This effect results from the machine’s design: as the drive unit is no longer located in the crown but under the press, the slide is pulled down by the drawrods. Together with the play-free guides, this not only improves the precision of the ... last changed on: 13.06.2016 Search similar pages