... constant torque spindle with the imported with the imported bearing, high power, low tone4. Inverter with high-quality with stable output ... Features:1.Three axises adopt import linear orbit, two line sliding track,heavy loading, stable working, high precision, ... size1250x1350mm(49.2"x53.1")Processing accuracy0.03mm(0.001")Repositioning accuracy0.02mm(0.0007")Spindle2.2KW variable speed , water- ...