Semi automatic rigid box making machine Model AtB-450ZS Max box size 420*450*120mm Min box size 50*70*12mm Max paper size 580*850mm Turn in depth 10-60mm Card board thickness 0.8-3mm Surface paper thickness 100-200gsm Precision ±0.5mm Power 2.25KW 380V 3Phase Air supply 10L/Min 0.8Mpa Box Making Speed 15-25box/min Dimension 1100*1000*2400mm Machine weight 800kg