The DN Solutions PUMA SMX3100L is a dual-spindle horizontal machining center engineered for high-precision turning and milling operations. The machine features two main spindles, each capable of accommodating workpieces up to 25.980" in diameter with maximum turning lengths of 100.000", making it suitable for complex multi-axis component manufacturing. The spindle chuck diameter of 12.000" and maximum bar diameter capacity of 4.000" provide versatile workholding flexibility for various part geometries. All three axes (X, Y, and Z) deliver exceptional rapid traverse rates of 1,890 ipm, enabling rapid positioning and reduced cycle times for enhanced productivity. This dual-spindle configuration allows simultaneous or sequential machining operations, significantly improving throughput for high-volume production runs. The horizontal orientation provides superior chip evacuation and coolant management, extending tool life while maintaining dimensional accuracy. The SMX3100L is particularly well-suited for manufacturing large structural components, aerospace parts, and heavy industrial applications requiring rigid construction and reliable repeatability. The machine combines compact footprint efficiency with substantial workholding capability, making it an economical choice for shops seeking to maximize production capacity without excessive floor space requirements.