Set of machines, such as: scouring-buffing machine for soles on grain side; flesh side scouring machine; stamping, numbering and marking machine with automatic feeder and collector; sole edge pre-trimming and trimming machine; sole cleaning-polishing machine; sprayer and marking sole decorations press; dryers; equipment for execution channel, grooves, ornaments, trimming cutter for soles with inserts; dyeing edge machine. Process leather, tunit, synthetic, EVA unit sole.