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Annual report 2009 - Siempelkamp

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presses with a press force of up to 30 MN are used for the dishing of sheet-metal<br />

plates. A fl anging machine carries out the fl anging of the edges in a subsequent<br />

process.<br />

Draw presses apply press forces of up to 100 MN. They are used for the manu-<br />

facture of container heads by cold and hot forming. The <strong>Siempelkamp</strong> plate<br />

forming presses also use cold and hot forming. They produce dished ends, spherical<br />

segments and heads for the container construction in the energy industry using a<br />

step-by-step process. <strong>Siempelkamp</strong> has many decades of experience in carrying<br />

out this process for different wall thicknesses and materials.<br />

Upper die at BHEL – made of nodular graphite cast iron<br />

Moving beam BHEL, welded construction<br />

<strong>Siempelkamp</strong> Machinery and plants<br />

Plate bending gppress<br />

Metal forming<br />

56 57

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