Sodick AG600

The Sodick AG600 is a large-format CNC sinker EDM machine from Sodick's AG series, designed for high-current die-sinking applications where workpiece size, electrode mass, and material removal rate are the primary production requirements. With X/Y/Z travels of 800 mm × 600 mm × 500 mm and a workpiece capacity exceeding 2,000 kg, the AG600 addresses the upper tier of industrial sinker EDM — serving die casting die manufacturers, large forging die shops, heavy stamping die producers, and aerospace manufacturers that work with large-format components beyond the capacity of mid-range sinker EDM platforms.

The AG600 uses Sodick's high-current SP generator system with K-SMC (Smart Motion Control) adaptive machining intelligence, configured at peak current levels appropriate for large-section electrode work. The generator's advanced pulse control manages the particular challenges of large electrode sinker EDM: maintaining stable discharge conditions across wide electrode faces, controlling flushing conditions in large deep cavities, and sustaining high material removal rates without arc damage to workpiece surfaces. K-SMC monitors gap conditions in real time and intervenes automatically when discharge instability is detected, enabling the AG600 to run aggressively roughing programs over long unattended cycles with confidence in workpiece surface integrity.

Sodick's AG series uses conventional precision servo drives rather than the linear motor system of the AL series, reflecting the different priority balance in large-format sinker EDM where absolute positioning precision is secondary to workpiece capacity, material removal rate, and structural rigidity under large electrode loads. The AG600's heavy cast iron machine structure is engineered for maximum rigidity under the inertial loads of large electrode rams, and the machine's thermal management system controls dielectric temperature and circulation to minimize thermal positioning drift during extended production cycles. Positioning accuracy is maintained to ±0.002 mm under production conditions — sufficient for all die and large mold applications.

The AG600's work tank accommodates workpieces up to 2,000 kg with a tank working area designed to accept large die blocks, large mold bases, and multiple workpiece setups within a single dielectric bath. Overhead crane access for workpiece loading is a standard facility consideration for AG600 installations, and Sodick's installation engineering team works with customers to specify appropriate lifting provisions and floor loading requirements. The AG600 is also available in LH (long-height) configuration for applications requiring extended Z-axis travel for deep cavity work.

For large die and mold facilities evaluating the AG600 against competitors' large-format sinker EDM offerings from Mitsubishi Electric (EA28V-ADV) or Charmilles, the Sodick AG600's SP generator waveform flexibility, K-SMC adaptive control capability, and Sodick's global service infrastructure provide strong competitive positioning. The machine is a long-term capital investment in large-format sinker EDM capacity, and Sodick's parts availability and service commitment to the AG series supports multi-decade machine lifespans common in heavy die and mold manufacturing.