Mazak INTEGREX i-200 NEO

The Mazak INTEGREX i-200 NEO is an 8 in chuck multi-tasking machine with a tailstock, a 5,000 rpm main spindle rated 15 kW (20 HP) continuous and a 12,000 rpm milling spindle carrying the same 15 kW (20 HP) continuous rating. It sits on the short 590U bed, which gives 23 in (584 mm) of turning length inside a Ø24 in (610 mm) maximum turning diameter.

Equal continuous power at both spindles tells you the machine is meant to mill in earnest. At the 40% ED rating the turning spindle reaches 22 kW (30 HP) and the milling spindle 18.5 kW (25 HP). Milling torque is 46.1 Nm (34 ft-lb) continuous and 57.3 Nm (42 ft-lb) (40% ED). Torque of that order is modest beside a 15 kW (20 HP) motor, so the power arrives well up the speed range. It pays off in milling at high spindle speed, and Mazak names high efficiency machining of steel and castings as the work for the 12,000 rpm spindle.

The working envelope is shared with the smaller-chuck model. The INTEGREX i-100 NEO has the same 21 in (533 mm), 8 in (203 mm) and 25 in (635 mm) travels but lists a 6 in chuck, 6,000 rpm and 7.5 kW (10 HP) continuous at 21,892 lb (9,930 kg). Here the weight is 23,765 lb (10,780 kg), and the footprint is 138 in (3,505 mm) × 108 in (2,743 mm). Choosing between them is a question of bar and chuck capacity and turning power, not of envelope.

Shaft work is backed by an MT No.5 tailstock with 1,573 lb (714 kg) of thrust. The B-axis covers -30° to +210° in 0.0001° increments. The 36-tool magazine is listed with HSK-T63 and HSK-A63 tapers and takes tools up to 12 in (305 mm) long. X rapids at 1,890 ipm (48 m/min), Y and Z at 1,575 ipm (40 m/min).