... , ADW, ADL, ADQ. AD seriesare applied in the grinding below a speed of 40min/s of the grinding wheel.ADW,ADL ... of 50min/s,60m/s and 70m/s. Among them ADQseries is a kind of high rigidity and strong power electric spindle,whose ... mate mumerical control driller,miller,carver,woodworking carver and miller,etc.Belt spindle includes PZ and MX series ,which are seperately applied in ...