vsc duo twin-spindle production centers for sequential operations the twin-spindle machines of the duo series are a highly economical choice when it comes to the machining of larger batches of small and medium size workpi......vsc duo twin-spindle production centers for sequential operations the twin-spindle machines of the duo series are a highly economical choice when it comes to the machining of larger batches of small and medium size workpieces. the duo also has the smallest footprint for machining in first and second operation, or for simultaneous machining. vsc 200 trio three-spindle, high-performance turning center the vsc 200 trio with its three vertical spindles is the most productive and the most economical solution for the machining of large component batches on a minimal footprint. dual-track loading considerably reduces handling times. ... and there is