Belcor Semi-Automatic Case Former / Erector - Model #505 G3. Comp-act design constructed of stainless steel and aluminum. Quick size change over adjustment feature. Case size range 8in to 26.5in Long, 6in to 16in Wide, minimal 3in High Average speed is 15 CPM; Pneumatic operation, Air regulator/filter assembly. Leg levelers; 80 psi Air requirements.