Semiautomatic book sewing machine model SX-460D Main Specifications: 1. Autoamtic feeder speed display, inverter controlled speed adjusted. 2. With high quality sewing, adopt famous brand needles, beautiful finished sewing.Model SX-460D Max. Binding Size 46x310mm Min. Binding Size 150x100mm Needle groups 11 Machine speed 20-85times/min. Total power 1.6kw Overal Dimension 2300x1400x1400mm Machine Weight() 1100kg
