Usage : Using the pen tube,nib, ink, back plug, pen cap to be automatically loaded into a pen, Feature: Voltage 220V, power: Usage : Using the pen tube,nib, ink, back plug, pen cap to be automatically loaded into a pen, Feature: Voltage 220V, power: 1.1 Kw, Output: about 3000 per hour Dimensions: 2.3 meters X 0.8 meters X1.2 meters (L* W *H) Weight: about 800 Kgs. ball point pen assembly machine