SIRMU VTLF VERTICAL MACHINING CENTER

Technical Description

This high-performance horizontal CNC turning center features a massive main spindle with a maximum turning diameter of 59.000" and a standard turning length of 31.000", extendable to 39.000" for longer workpieces. The main spindle chuck diameter matches the turning diameter at 59.000", supporting large and heavy parts. Powered by an 80 HP motor, the spindle operates at up to 800 RPM, delivering robust torque for demanding turning operations. The machine is equipped with a 16-station tool turret, allowing for extensive tooling flexibility. Rotary tools are supported with a maximum power of 28.5 HP and a speed of 3,000 RPM, enabling advanced milling and drilling operations alongside turning. The system is designed for two-axis (X and Z) simultaneous cutting, with X-axis travel of 92.000", Y-axis travel of 157", and Z-axis travel of 31.500" (extendable to 47.240"). Maximum feed rate is 157 inches per minute, and rapid traverse reaches 472 inches per minute, ensuring fast and efficient machining cycles. The machine’s large work envelope, high spindle power, and versatile tooling capacity make it ideal for heavy-duty, high-precision turning applications in industries requiring large part production.