1)High-precision automatic adjustment(1-4 tiers)with the servo motoraas workpiece height adjustment. 2)It ... completed at one time. 5)High-precision automatic adjustment(1-4 tiers)with the servo motor’s workpiece height adjustment. 6) ... ,25.412.7,19.05,21.65,22,25.4,32.91(Length),mm220~1000/1200/1600/2000/2500250~ ... (25mm)Max Holes/row6164EXPANDER SPEED(High Speed),m/min>4>4(Low Speed),m/min>0.7>0.7(Motor ...