Sigma SDV-2215 VERTICAL MACHINING CENTER

Technical Description

The Sigma SDV-2215 Vertical Machining Center is a high-precision, heavy-duty CNC machine designed for demanding metalworking applications. Featuring a robust double-column structure, it delivers exceptional rigidity and stability for accurate machining of large and heavy workpieces. The table measures 78.7 x 55.1 inches and supports a maximum workpiece weight of 14,000 lbs, making it ideal for large-scale production. The vertical spindle utilizes a #50 taper and offers a top speed of 6,000 RPM, powered by a 35 HP (30-minute rating) motor for strong cutting performance across a variety of materials. Tooling is managed by a 40-pocket automatic tool changer (ATC), ensuring efficient and flexible operations. The machine operates on three primary axes (X, Y, Z), with optional fourth-axis capability for expanded machining versatility. Axis travels are 86.6 inches (X), 59.1 inches (Y), and 29.9 inches (Z), all supported by roller-type linear guideways for smooth, precise motion and high load capacity. Maximum feed rates and rapid traverse speeds reach 787 ipm on all axes, enabling fast and productive machining cycles. The SDV-2215 is engineered for high surface accuracy and minimal vibration, even during heavy cutting, thanks to its advanced guideway design and structural optimization. This machining center is well-suited for industries requiring precision, reliability, and high throughput in large-part manufacturing.