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[CN 201621068793.1] Double-acting sheet stretching hydraulic press


[CN 201621068793.1] Title of a double-acting sheet stretching hydraulic press: Application number of a double-acting sheet stretching hydraulic press: CN 201621068793.1 Applicant: Qingdao Banghe Die Casting Co., Ltd. Application Date: 2016-9-22 Patent Type: Utility Model The utility model is a double-acting sheet stretching hydraulic press, which belongs to the technical field of machinery and includes a liquid filling box, a stretching working cylinder, a hydraulic power machine, a stretching slider and a frame, the bottom of the liquid filling tank is provided with a stretching working cylinder, the bottom of the stretching working cylinder is provided with a stretching slider, the side of the stretching slider is equipped with an edge holding slider, and the upper part of the edge holding slider is connected with the edge holding working cylinder, The stretching working cylinder and the edge holding working cylinder are fixed on the frame, and the lower part of the frame is provided with a mobile workbench. The hydraulic press designed by the utility model can solve the technical problems of complex structure, poor safety performance and high price of the existing hydraulic press.