Mazak INTEGREX i-100H S

The Mazak INTEGREX i-100H S is the compact end of the horizontal INTEGREX i-H line: a 6-inch-chuck mill-turn machine with a tilting B-axis milling spindle and a matched second spindle for back-end work. Both spindles carry a 6-inch chuck and are rated identically at 11 kW (15 HP), 7.5 kW (10 HP) continuous, to 6,000 rpm. That symmetry matters in practice — a part handed to the second spindle can be finished at the same speeds and depths it was roughed at, so the back operation does not become the cycle-time bottleneck.

Capacity is Φ600 mm (Φ24 in) maximum machining diameter over 850 mm (33 in) of maximum machining length on the single 850U bed. The diameter figure describes clearance; the 6-inch chucks describe the work the machine is actually built for, which is small chucked and bar-fed parts finished complete in one cycle.

The milling spindle runs to 12,000 rpm with 12 kW (16 HP) and 57.3 N·m peak, 11 kW (15 HP) and 46.1 N·m continuous, through HSK-A63. That is a genuine milling head rather than driven tooling in a turret, and combined with a B axis covering -30° to +210° in 0.0001° increments it will cut angled faces, off-axis bores and contoured surfaces without a second machine. Y travel is 210 mm (8 in), the usual limit at this size: features well off the turning centreline are better reached by re-orienting on B than by reaching in Y. X and Z travels are 535 mm (21 in) and 900 mm (35 in), with rapids of 48,000 mm/min on X and 40,000 mm/min on Y and Z.

The 38-station magazine takes tools to Φ90 mm, or Φ130 mm (Φ5 in) with adjacent pockets clear, 300 mm (12 in) long and 5 kg (11 lb). The weight limit is tight, so heavy boring bars and large shell mills are outside the machine's remit. At 3,415 × 2,170 mm (134 × 85 in), 2,250 mm (89 in) tall and 10,830 kg (23,876 lb), this is a genuinely compact multi-tasking machine, and that is much of its appeal: done-in-one small-part production without surrendering a large section of floor.