a630iT 5-Axis Horizontal Machining Center Boosts Speed

Makino's a630iT offers a trunnion-style design for 5-sided plus machining of large, heavy workpieces.
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Aug. 5, 2026
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a630iT 5-Axis Horizontal Machining Center Boosts Speed

Manufacturers machining large, heavy steel, casting, or aerospace titanium structural components need a machine that pairs high spindle torque with flexible, automated operation to keep cycle times down. Makino's a630iT 5-axis horizontal machining center is built around a trunnion-type kinematic design and a Professional 7 NC control, targeted at automated production of complex components.

The trunnion table uses double-driven Z-axis ball screws, allowing all linear axes to run at feed rates up to 197 ft/min (60 m/min).

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Makino, Inc.
Booth 338519, South Building, Level 3
September 14–19, 2026 | McCormick Place, Chicago

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Three spindle options are available: a standard spindle rated at 10,000 rpm and 532 lb-ft (721 Nm); a high-torque spindle rated at up to 1,045 lb-ft (1,416 Nm) and 8,000 rpm, intended for hard-to-cut materials; and a high-performance spindle rated at 15,000 rpm and up to 101 hp (75 kW).

The machine shares its pallet with the 4-axis a81nx, allowing it to be integrated into a flexible manufacturing system for automated operation.

The Professional 7 NC control is built to simplify management of multiple machines from a single interface and incorporates Fanuc FS500i hardware for increased processing power. It pairs with a 24-in screen and a multifunctional switch panel, and includes system status monitoring, program selection error prevention, machining unit status checks, and machining time prediction to help manage operator call times. Faster acceleration and reduced block processing times, driven by the control and servo motors, shorten cycle times across materials. Chip evacuation is handled through a design that prevents chip stacking and discharges directly to a center trough.

Applications

  • Machining large, heavy structural components
  • 5-sided plus machining of steel, casting, and titanium parts
  • Automated production via flexible manufacturing system integration

Industries

  • Aerospace
  • Metal fabrication
  • Automated manufacturing

Who It's For

  • Machining hard-to-cut, high-torque materials
  • Running multiple machines from one control interface
  • Integrating pallet-based automation into existing cells
  • Reducing cycle times on complex structural parts

Features:

  • Trunnion-type kinematic design with double-driven Z-axis ball screws
  • Linear axis feed rate up to 197 ft/min (60 m/min)
  • Standard spindle: 10,000 rpm, 532 lb-ft (721 Nm)
  • High-torque spindle option: 8,000 rpm, up to 1,045 lb-ft (1,416 Nm)
  • High-performance spindle option: 15,000 rpm, up to 101 hp (75 kW)
  • Shares pallet with 4-axis a81nx for flexible manufacturing system integration
  • Professional 7 NC control with Fanuc FS500i hardware
  • 24-in screen with multifunctional switch panel
  • System status monitoring
  • Program selection error prevention
  • Machining unit status checks
  • Machining time prediction
  • Chip evacuation prevents stacking, discharges directly to center trough

Makino, Inc.
Mason, OH
Local: (513) 573-7200
Toll free: (888) 625-4661
[email protected]
makino.com

Contributors:
This piece was created with the help of generative AI tools and edited by our content team for clarity and accuracy.