Book Sewing Machine for large size paper Main Specifications: 1. Speed adjusted by inverter, low noise, more stable, by IR safety control. 2. Use lubrication system, it makes machine running better. 3. Use famous international needles with 18 groups, suitable for various sewing products. 4. With automatic book delivery unit, it makes book more beautiful and more tidiness.Model SX-630 Max. Binding Size 630x460mm Min. Binding Size 150x100 Needle groups 16 Needle distance 19mm Machine speed 65times/min. Total power 0.55kw Overal Dimension 1500x1470x1450mm Machine Weight() 1000kg
