Hydraulic extrusion press and method for operating a hydraulic extrusion press
AssigneeSMS Meer GmbH
InventorKlaus Poggenpohl
Life of this patent
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Abstract
A hydraulic extrusion press includes at least one ram, the ram being driven by hydraulic oil from a main line and a hydraulic control pressure being used to control the extrusion press. To minimize non-productive periods, the control pressure is also supplied to the main line. The main line and the pressure control system are connected with one another on the pressure side.
Claims12
Hydraulic extrusion press (100) having a main hydraulic line (5) that drives at least one ram as the main consumer (1), and having a hydraulic control pressure system, wherein the main line (5) and the pressure control system are connected with one another on the pressure side.
Method for operation of a hydraulic extrusion press (100) having at least one ram, in which at least the ram is driven by means of hydraulic oil from a main line (5), and a hydraulic control pressure is used to control the extrusion press (100), wherein the control pressure is also applied to the main line (5).
Dependencies are inferred from the claim text.