สว่านแท่นเจาะ drill table 550W 900W ZJ4113, ZJL5132 220V,380V ปรับความเร็ว rpm 620-2620

สว่านแท่นเจาะ drill table 550W 900W ZJ4113, ZJL5132 220V,380V ปรับความเร็ว rpm 620-2620 drilling diameter motor power rated voltage drill chuck spindle stroke rotational speed level spindle speed spindle beat chuck beat taper of spindle axis to column surface output shaft to table surface output shaft and base surface bench size base dimension multifunctional series bench drill-industrial laser bench drill Laser positioning, drilling, gear regulation, Can be used as milling machine, strong power, all copper motor. Product Functional Introduction For different materials, please select the one you want to match. "drill and opener, and the corresponding speed of the machine," to ensure that the machine functions are used effectively.