Shivhem ultrasonic extraction tank system, model SL125K50CB. Includes (4) Four stainless steel ultrasonic extraction tanks with a volume of 500L each mounted on a platrom a and rated for a working pressure of 0.1 MPa and a maximum temperature of 100°C. The system features a control panel, multiple gear motors, piping, and connections. Components show signs of use but appear structurally intact. Suitable for industrial extraction processes.