Manufacturer: LESU. Hydraulic System. Hydraulic Oil. Scale: 1/14. Maximum Pressure of Hydraulic Workstation/MPa: 4. Rated Pressure of Hydraulic Workstation/MPa: 3. Light System. - Easy Assembly and Maintenance: The modular design simplifies both assembly and maintenance processes, allowing enthusiasts to quickly put together the model and perform any necessary repairs or upgrades with ease.