... filling type lathe bed, rigidity and aseismicity are good;2. Double-spindle vertical layout, small floor area , high efficiency;3. Tool ... ) spindle B, and independent high rigidity and auto steam-driven double blade + rank rotated tool post, large processing range, high efficiency ... HIWIN 45mm;3. Ball-screw—HIWINφ40/10mm;4. Spindle bearing—NSK (P4);5. Hydraulic station and hydro-cylinder—Taiwan joint ...