MIHARTING
https://www.miharting.com/products/precision-y32-4-column-hydraulic-press/
The four pillar type hydraulic press is mainly composed of four columns, an upper beam, a lower beam, a workbench and a main cylinder. Its operation depends on the hydraulic transmission system, which realizes the conversion, regulation and transmission of energy through pumps, cylinders and various hydraulic valves to complete the cycle of various process actions.