•Stable screw structure, fully meshed, zero clearance twin screw mechanism, combined modular patent design, effectively ensure that all materials in the expansion cavity aging time and particle expansion coefficient consistent.

•Make full use of steam heat energy to replace mechanical energy, effectively reduce tons of electricity consumption, increase production, and extend equipment life.

•Effectively distributes reasonable shear forces in different areas of the extrusion chamber, effectively ensure high product quality and stability.

•With a vacuum exhaust system, The same screw combination can produce 100% fishery floe with a density range of 360-460, and 100% of the sink material in the density range 620-720. Extruded granules are still elastic after immersed in water, and water resistance is particularly good, stable and reliable.

•With wall-mounted die and cut-off design, the die can be quickly removed and the cutter adjustment is more convenient.

•The unique turbulent effluent device optimizes the discharge speed, makes the length of the extruded pellets consistent, and effectively controls the shape of the puffed end face. The appearance is more beautiful.