Technical Description
The Shanghai Sigma VMC1270 Vertical Machining Center is a high-performance CNC machine designed for precision milling, drilling, tapping, and boring operations. It features a robust 3-axis configuration with X, Y, and Z travel of 47.24 inches (1200 mm), 27.56 inches (700 mm), and 25.59 inches (650 mm), respectively, providing ample workspace for a wide range of part sizes. The machine is equipped with a powerful 24.8 hp (18.5 kW) main motor, ensuring strong cutting performance for both light and heavy-duty applications. The spindle delivers a maximum speed of 7,000 RPM and utilizes a BT-40 taper for secure tool holding and high rigidity. The worktable measures 27.56 inches (700 mm) in width and 55.12 inches (1400 mm) in length, supporting a maximum load of up to 1,200 kg, making it suitable for large and heavy workpieces. The VMC1270 is fitted with a 24-tool automatic tool changer (ATC), enabling efficient and uninterrupted production cycles. The machine is controlled by the reliable FANUC 0i-Mate-MD CNC system, known for its user-friendly interface, advanced programming capabilities, and robust performance. The guide rails are linear type for smooth and accurate movement, and the machine boasts high positioning and repeatability accuracy, ensuring consistent part quality. The VMC1270 is ideal for mold making, mechanical processing, and batch production, offering a combination of speed, precision, and reliability for demanding industrial applications.
