... spindle 2.Concentricity:0.002-0.004mm. 3.Turning diameter:8-75mm,Length:490-1200mm 4. CE approved KS-7275C Both ends ... shaft ,Outer/inner absorbers ,Vehicles rotation axis ,Conveyor rollers . Model KS-7275 No.of spindleunit2 Speedrpm300-4000 X/Z axis rapid ... Widthmm1,200 Heightmm1,750 Net weightkgs3,500 Gross weightkgs3,900 KS-7275C Both ends simultaneous CNC lathe