TOYODA FH12500SX-I HORIZONTAL MACHINING CENTER

Technical Description

The TOYODA FH12500SX-I is a high-performance horizontal machining center designed for heavy-duty, precise machining of large components. It features substantial travel capacities with X, Y, and Z axes measuring 94.4 inches, 70.8 inches, and 72.8 inches respectively. The machine is equipped with a high-torque 8,000 RPM spindle capable of delivering robust cutting power, supporting a maximum spindle speed that can be optionally upgraded to 15,000 RPM. Its spindle system incorporates advanced cylindrical roller guides and a dual ballscrew drive on the Y and Z axes, enhancing rigidity, vibration damping, and positioning accuracy for challenging machining tasks. The machine’s foundation is a Meehanite cast iron base, engineered through FEM analysis to minimize vibration and sustain stable operation during prolonged heavy cutting. The FH12500SX-I includes a 60-tool automatic tool changer enabling quick, 3.7-second chip-to-chip tool swaps, improving cycle efficiency. It features a large 49.2 by 49.2-inch pallet for accommodating heavy workpieces up to 11,000 lbs, supported by a robust pallet clamping mechanism with dual cylinder actuation. Chip management is optimized via a triple trough system, ensuring effective debris evacuation. The CNC is controlled by JTEKT's TOYOPUC TOUCH HMI, based on FANUC 31iMB, offering advanced CNC functions, tool life management, and adaptive control. With an overall weight of 105,600 lbs, the FH12500SX-I combines rigidity, speed (feedrate up to 1,654 ipm), and precision, making it ideal for complex, large-scale machining operations demanding high throughput and quality.