SPECIFICATION: POWER: AC110V / 220V 50 / 60 HZ MAIN MOTOR: DC Motor 90 / 180V SPREAD: Stepping Motor PITCH: 0.001-9.999mm MEMORY: 999 Step WIRE SIZE: Ø 0.02 - Ø 0.4mm SPREAD RANGE: 0-100mm WINDING DIA.: 140 mm WEIGHT: 53 Kg DIMENSION: 750( W) * 500( L) * 460( H) mm 750( W) * 500( L) * 980( H) mm