Mazak INTEGREX i-100S NEO

The Mazak INTEGREX i-100S NEO is the second-spindle member of the 6-inch chuck group in the INTEGREX i NEO range. It puts a 6 in chuck and a 6,000 rpm spindle at each end of an 850U bed, with 33 in (838 mm) of turning length under a 12,000 rpm B-axis milling spindle. Against the tailstock INTEGREX i-100 NEO, with its 23 in (584 mm) turning length and 25 in (635 mm) of Z, the bed is longer to make room for the second headstock: Z travel here is 35 in (889 mm).

Small parts rarely need much turning power, and the table reflects it. Each turning spindle is rated 7.5 kW (10 HP) continuous and 11 kW (15 HP) (40% ED). The milling spindle carries more: 11 kW (15 HP) continuous, 12 kW (16 HP) on a 30 min. rating, 46.1 Nm (34 ft-lb) of continuous torque and 57.3 Nm (42 ft-lb) (40% ED). On a part of a few inches in diameter, that leaves the milled features, not the turned ones, setting the cycle time.

Tooling is where this model differs from its H-series counterpart. The table lists HSK-T63 and HSK-A63 for the spindle taper and a 36-tool magazine, where the INTEGREX i-100H S lists HSK-A63 and 38 tools. Tools can be up to 12 in (305 mm) long and 11 lb (5 kg), with a Ø4 in (102 mm) diameter limit that rises to Ø5 in (127 mm) beside empty pockets. Mazak says of the series that the front magazine allows several tools to be exchanged from the front of the machine, which helps where jobs change often.

X travel is 21 in (533 mm) at 1,890 ipm (48 m/min), Y is 8 in (203 mm) and the B-axis covers -30° to +210° in 0.0001° increments. The machine takes 134 in (3,404 mm) × 108 in (2,743 mm) of floor, stands 96 in (2,438 mm) high and weighs 23,876 lb (10,830 kg).