SK7432 CNC Leadscrew Grinding Machine Type: 320x200030004000mm Description: Equipped with CNC system, this machine can be used to grind various lead screws such as ACME screws, ball screw & other profile screw. The CNC system of this machine can control 4 axes, 3 of which can be effected in sync. The lead range to be ground can be easily increased and programmed with the help of electronic gear box. Features: 1. The work spindle rotation, table traverse, Wheelhead crossfeed & dresser vertical feed are driven by 4 independent AC servo motors so as to get 4 controlled axes, 3 axes of which can be effected in sync. 2. Equipped with high precision master ball screws and cross feed ball screws, high movement accuracy and stability can be obtained. 3. With high accuracy and reliable function, automatic radial indexing on work pieces can be effected. 4. Three grinding manners, I. E. Manual, one-way & two-way recycle grinding can be effected. 5. The guide way assy (one is V-typed, another is flat-typed) are used on the bed for fitting with table and wheel head carriage to offer the lowest friction, smooth movement and smart operation. 6. The grinding wheel can be easily dressed by the automatical dressers. 7. The hydrostatic bearings are used foe wheel spindle, having high rotary accuracy and rigidity. 8. Totally closed machine housing and electrostatic air cleaner are equipped to offer a find operating environment to users. 9. The operation panels are mounted on the rail so as to provide easy moveent and a smart convenient control place for the operator.
