SMART MACHINE TOOL SM 1000 VERTICAL MACHINING CENTER

Technical Description

The SMART MACHINE TOOL SM 1000 Vertical Machining Center is a high-performance CNC machining center engineered for precision and efficiency in milling operations. It features a powerful 18.6 kW spindle motor capable of reaching speeds up to 12,000 RPM, optimized for variable cutting demands. The machine incorporates a 24-tool Automatic Tool Changer (ATC), enabling quick tool changes to minimize downtime and enhance productivity. Its spindle utilizes a CAT40 (BIG-PLUS) taper, a dual contact spindle system that provides simultaneous taper and flange face contact, significantly improving tool rigidity, reducing chatter, enhancing dimensional accuracy, and extending tool and spindle life. The machine offers generous travels of 40.13 inches on the X-axis and 20.07 inches on both the Y and Z axes, enabling machining of large workpieces with complex geometries. The worktable measures 20.07 inches in width and 47.24 inches in length, providing ample surface area for securing various fixtures and parts. The BIG-PLUS interface of the CAT40 taper enhances the toolholder's stiffness roughly four times compared to conventional holders by increasing the contact surface area and eliminating Z-axis movement at high speeds, thus improving machining stability. This combination of robust spindle power, precise tool handling, and extensive travel makes the SM 1000 suitable for demanding applications requiring high accuracy, rigidity, and throughput in vertical milling operations.