Mazak Showcased the INTEGREX j-300S NEO Machine at IMTS 2026

Sep/14/2026
  • Company

FLORENCE, Ky., September 14, 2026 – At IMTS 2026, Mazak demonstrated the INTEGREX j-300S NEO horizontal Multi-Tasking machine that features twin-turning spindles with a milling spindle to significantly shorten cycle times and provide single-setup part processing. As part of the NEO Series, the machine combines advanced technology and outstanding value with high-performance productivity.

The INTEGREX j-300S NEO includes a second spindle for indexed machining, which reduces setup time for workpieces that require phase alignment and contributes to machining accuracy. The machine’s enhancements include higher-torque integral spindle technology for maximum material removal, specifications for faster spindle rpm, positioning accuracy and higher torque ratings along with expanded front tool magazine capacities and longer tool lengths. Improvements also include added heat displacement compensation equipment for stable machining accuracy, increased operating efficiency and reduced power consumption.

Higher-performance specifications for the INTEGREX j-300S NEO offer shops increased spindle torque ratings of 30 hp/310 ft-lb (22 kW/421 N·m) for main spindles, 25 hp/240 ft-lb (18.5 kW/325 N·m) for second spindles and 30 HP/ 75 ft-lb (22 kW/75.4 Nm) for B-axis milling spindles that provide increased swing of 240 degrees (-30 to +210) at 1-degree indexing as standard or 0.0001-degree optional indexing positioning. Tool magazines accommodate up to 72 tools.

For heat compensation, Mazak’s Ai Thermal Shield suppresses changes in the cutting-edge position based on spindle speed and temperature of the machine. The function stabilizes continuous machining accuracy through meticulous machine control, considering temperature changes, machine position, coolant ON/OFF and other factors. New Ai algorithm calculations improve the accuracy of compensation, and with accumulated and learned data from subsequent measurements, thermal displacement compensation is optimized for each machining environment for stable machining accuracy.

Paired with the INTEGREX j-300S NEO, Mazak’s Smooth Coolant System boosts both energy and labor efficiency. The system reduces coolant cleaning frequency for less required maintenance, while integrated inverter controls for multiple coolant system pumps optimize operational efficiency. This results in power consumption reductions up to 20% and lower CO2 emissions. Along with the coolant system, high-capacity coolant tanks enable continuous operation for long periods of time as with fully automated machine operation.

Featuring Mazak’s MAZATROL SmoothG control, the INTEGREX j-300S NEO excels at high-speed and high-accuracy machining, offering both G-code and conversational programming platforms. The control provides unsurpassed ease of operation with its 19-inch touch screen and 3D model-based graphical user interface for intuitive operation like that of smartphones and tablets.

Every Mazak machine is backed by Mazak MPower Complete Customer Care, the industry’s most comprehensive machine support program accessible through one single-source online portal. In addition, Mazak Capital Equipment Financing (MCEF) allows shops to easily move their manufacturing forward with one-stop, factory-direct financing on Mazak equipment.