... Model Number:SQJ-1500 Type: paper core cutting machine 1, Cutting tube length : 5mm-1500mm2, Wall thickness: 2mm-20mm3 ,Tube diameter : Φ50mm-Φ200mm4 ,Cutting speed ... , Cutting way: pneumatic round cutting knife, tube rotate, shaft is fixed7,Knife: 1set8,Feeding tube: By hand 9, Cutting servo motor: ... phase13,Control system: PLC control 14, Weight: 1000KG digital controlled paper core cutting machine