February 2009 - The EC-630 is the latest in Haas' line of highly productive horizontal machining centers, featuring a 40-in.-by-33-in.-by-35-in. work envelope; a 50-taper, geared-head spindle; a dual-pallet changer and a 50-pocket, side-mount tool changer. The two-speed gearbox provides 450 ft.-lb. of torque for removing heavy material and speeds to 6,000 rpm for finish cuts. ItÕs also equipped with a large-volume coolant tank for long-cycle production.