Single-column hydraulic screen changer series single-column hydraulic screen changer series: ● no mechanical seal structure to ensure under high pressure, high temperature material does not leak. Effectively reduce resistance to change network, reducing the working pressure of the hydraulic system. ● integrated structure, bearing no gaps, and strengthen bearing pressure, the system carries higher pressures. ● high quality alloy steel after nitrogen treatment, significantly extend the product life cycle. ● Integral engineering cylinders, longer service life. ● After rheological optimized honeycomb panels, effectively reducing the extrusion process fluid shear. ● The internal heating device, safety and energy conservation. Closed traces, nice. Single-column hydraulic screen changer series single-column hydraulic screen changer series: ● no mechanical seal structure to ensure under high pressure, high temperature material does not leak. Effectively reduce resistance to change network, reducing the working pressure of the hydraulic system. ● integrated structure, bearing no gaps, and strengthen bearing pressure, the system carries higher pressures. ● high quality alloy steel after nitrogen treatment, significantly extend the product life cycle. ● Integral engineering cylinders, longer service life. ● After rheological optimized honeycomb panels, effectively reducing the extrusion process fluid shear. ● The internal heating device, safety and energy conservation. Closed traces, nice.