book cover making machine Features: 1) Sheet cover width: 100 - 600mm 2) Sheet cover length: unconfined 3) Production speed: 35 - 40pcs/min 4) Sheet weight: 80 - 200g/m2 5) Heater required: 1HP, 380V 6) Machine dimensions: 2,750 x 1,150 x 1,000mm 7) Machine weight: 450kg Packing: Safety packing