VARI-FREQUENCY

Vibrating screens; horizontal vibrating screens; inclined vibrating screens; multi-frequency screens; vibratory industrial screening apparatus for separating materials, and parts therefor; Vibratory industrial screening machines; Screens as parts of machines; Replacement screens for vibratory industrial screening apparatus; Replacement screens as parts of machines; Replacement parts for screening machines; Retrofittable screening machine assemblies; Structural and replacement parts for vibratory industrial screening machines; Solids separation equipment