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[CN 201821391959.2] Four-column hydraulic press


[CN 201821391959.2] Title of a four-column hydraulic press: Application number of a four-column hydraulic press: CN 201821391959.2 Applicant: Yichang Changyao Transformer Co., Ltd. Application date: 2018-8-28 Patent type: Utility model The utility model discloses A four-column hydraulic press belongs to the technical field of hydraulic presses. It includes a workbench, a guide post, a slider, and a master cylinder. The workbench is provided with two tracks arranged in parallel. The starting end of the track is mounted on a bracket in front of the workbench. A pressing plate is fixed at the bottom, and a feeding trolley is arranged on the track. The feeding trolley is composed of a rectangular car plate and two sets of walking wheels that roll along the track, and the bottom of the car plate is also provided with multiple sets of supporting rollers. The utility model has a simple structure and is easy to disassemble, which improves the efficiency and quality of the pressing coil.