Buen día Chelis te paso la ficha técnica: Numbering Machine Specifications Minimum Sheet Size: 4″ x 4″ Maximum Sheet Size: 24” x 26” Stock: From 9 lb. Onion skin to 40-pt. Board, or open end feeding of multiple part sets Speeds: Vary depending on set-up Floor Size: 46” x 68” Electrical Requirement: 110 Volts, 1-Phase AC Gross Weight: 850 lbs. Net weight: 675 lbs