The Mazak Integrex e-670H-S II is a large-capacity B-axis CNC mill-turn machine from the Integrex multi-tasking line, a platform trusted in heavy-equipment, energy, and aerospace shops for completing big parts in one setup. This 2011 machine pairs a 1,600 RPM, 60 HP main spindle with a 1,600 RPM, 60 HP sub-spindle for second-side work without re-chucking. Its B-axis milling head drives a 10,000 RPM, 50 HP milling spindle with -30 to +210 degrees of B-axis travel, and the machine provides a 42.13 inch maximum swing and machining diameter, 40.35 inch X-axis travel, and 26.38 inch Y-axis travel for off-center milling, drilling, and tapping. Live tooling, Y-axis, and B-axis capability let it turn, mill, drill, bore, and contour complex geometry on shafts, flanges, and housings. The machine runs a Mazatrol Matrix CNC control with conversational and EIA/ISO programming, and it is equipped with dual programmable steady rests for long workpieces and a 1000 PSI high-pressure coolant system for deep-hole drilling and difficult materials.
Where the earlier Integrex e-650H and e-650H II topped out near a 36 inch swing, the e-670H-S II raises maximum swing to 42.13 inches, so larger shafts, valve bodies, and housings fit in the same footprint class. The move from the Mazatrol Fusion 640M Pro control of the e-650H generation to the Mazatrol Matrix adds faster processing, smoother contouring, and simpler conversational programming. For a shop running large multi-tasking work, that means a meaningfully better machine than its predecessors, with more capacity and a more capable control for finishing complex parts in fewer operations.