Total Power: 22 kw, Hydraulic shaftless unwind suitable for 3" & 6" paper core, Paper thickness: 30-500 gsm, Total weight: 6600lbs, Dimensions (LxWxH): 157.5" x 94.5" x 86.75", Max. Unwind Diameter: 63", Slitting width: > 1.6", Hydraulic roll auto loader, Working speed: Up to 350m/min, Electronic Web Guide (EPC), Circular knife slitting, 3" air shafts for rewind, Antistatic device, Max. Rewind Diameter: 47.25", Pneumatic paper tensioning control