Summary

The Makino EDAF3 FH is a CNC Ram EDM machine integrating high-precision EDM hole drilling on a single platform. It delivers both standard 4-axis CNC ram EDM capabilities and fine hole drilling in dielectric oil, targeting applications requiring precise, high-quality holes in various part sizes. Differentiating features include a programmable W-axis with removable arm structure for die and middle guide support, high-pressure flushing, C-axis continuous rotation, and advanced control/interface systems.

Key Capabilities

• Combines standard 4-axis CNC ram EDM with high-precision EDM hole drilling
• Supports large X/Y/Z strokes and accommodates larger workpieces
• Programmable W-axis with removable arm and die/middle guide for sensitive electrode support
• High-pressure dielectric oil drilling with pressures up to 10MPa (1,490 psi)
• Precision C-axis indexing and continuous rotation up to 2,000 rpm
• Integrated thermal management with chilled fluid circulation through Y/Z axes
• Hyper-i control system with 24” touchscreen, on-board training, and support tools
• Automated, unattended operation supported by flame sensor and extinguisher system
• 3-sided programmable rise-and-fall work tank for ergonomic and automation readiness

Key Specifications