Mazak INTEGREX j-200

The Mazak INTEGREX j-200 is the entry point into Mazak's multi-tasking range: a turning center carrying a full milling spindle on a swiveling B-axis, sized for work that fits inside a Φ500 mm (Φ20 in) machining diameter. It is ordered in one of two bed lengths. The 500U handles 500 mm (20 in) of machining length; the 1000U stretches that to 1016 mm (40 in). The choice is effectively permanent, so it should be made against the longest part a shop realistically expects to run rather than the average one.

Turning is done by a 5000 rpm main spindle rated 11 kW (15 HP) peak and 7.5 kW (10 HP) continuous. That is a modest figure by mill-turn standards and it sets the machine's character: the j-200 is built for small and medium parts at sensible depths of cut, not for hogging bar stock at the top of its diameter range. Milling comes from a 12000 rpm HSK-A63 spindle at 7.5 kW (10 HP) peak, 5.5 kW (7 HP) continuous, with 27.5 N·m peak and 21.9 N·m continuous torque. Paired with a B-axis swing of -30° to +190°, that supports drilling, tapping, keyways, flats and light contouring on a turned part — the machine is a lathe that mills, not a machining center that also turns.

Travels are 450 mm (18 in) in X and 200 mm (8 in) in Y, with Z matched to the bed at 550 mm (22 in) or 1066 mm (42 in). The 200 mm Y stroke is the real limit on off-center milling: enough to get a cutter clear of centerline for pockets and flats, not enough for substantial prismatic work. All three linear axes rapid at 40000 mm/min (1575 IPM).

The magazine holds 20 tools taking up to Φ125 mm (Φ5 in) diameter, 210 mm (8 in) long and 5 kg (11 lbs). Twenty pockets fills quickly once a job needs a full turning set plus drills and mills, so tooling discipline matters across a part family. A tailstock with an MT No.5 (500U) or MT No.4 (1000U) center and 7 kN (1574 lbs) of thrust supports slender shafts.

At 7400 kg (16314 lbs) for the 500U or 8300 kg (18298 lbs) for the 1000U, on a footprint of 2990 × 2420 mm or 3790 × 2460 mm and 2400 mm (94 in) tall, the j-200 installs in a conventional job shop bay. It suits shops taking a first step into done-in-one work on small components.