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[CN 201621431244.6] Semi-open hydraulic press


[CN 201621431244.6] Title of a semi-open hydraulic press: Application number of a semi-open hydraulic press: CN 201621431244.6 Applicant: Zhejiang Defu Machinery Co., Ltd. Application Date: 2016-12-23 Patent Type: Utility Model The utility model discloses a semi-open hydraulic press, which solves the technical problems of single length of metal plate processed by the semi-open hydraulic press and large body deformation in the prior art. The semi-open hydraulic press of the utility model, it includes a fuselage, the fuselage includes a plurality of C- shaped main ribs arranged at intervals, a main oil cylinder is installed between two adjacent main ribs, and both sides of the main ribs are also welded There are reinforcement plates, and the thickness of the several main ribs gradually decreases from the middle of the fuselage to the two sides.