Machine Comparison
Makino EDAF2-FH vs Makino EDAF3
Makino vs Makino · Sinker EDM
Summary
The Makino EDAF2-FH and Makino EDAF3 are both from Makino's sinker edm lineup, making this a common upgrade or lineup decision for shops already invested in the Makino ecosystem. The Makino EDAF3 leads in x travel (450 mm (17.7 in) vs 350 mm (13.8 in)). The Makino EDAF3 shows specification advantages in 9 categories, though the Makino EDAF2-FH may still be the better choice depending on your shop's specific needs and the type of work you run. Both machines are proven performers in production environments and represent solid investments for shops in the market for a sinker edm.
Specifications Comparison
| Specification | Makino EDAF2-FH | Makino EDAF3 |
|---|---|---|
| X-Axis Travel | 350 mm (13.8 in) | 450 mm (17.7 in) ▲ |
| Y-Axis Travel | 250 mm (9.8 in) | 350 mm (13.8 in) ▲ |
| Z-Axis Travel | 250 mm (9.8 in) | 350 mm (13.8 in) ▲ |
| Rapid Traverse | 5,000 mm/min (197 ipm) | 5,000 mm/min (197 ipm) |
| Table Size | 500 x 350 mm (19.7 x 13.8 in) | 700 x 500 mm (27.6 x 19.7 in) ▲ |
| Machine Weight | ~4,500 kg (9,921 lb) ▲ | 5,400 kg (11,900 lb) |
| Control | Makino Hyper-i (touchscreen) | Makino Hyper-i (touchscreen) |
| Max Workpiece Weight | 500 kg (1,102 lb) | 800 kg (1,764 lb) ▲ |
| Max Electrode Weight | 50 kg (110 lb) | 75 kg (165 lb) ▲ |
| Tank Internal Dimensions | 650 x 500 x 350 mm (25.6 x 19.7 x 13.8 in) | 850 x 650 x 400 mm (33.5 x 25.6 x 15.7 in) ▲ |
| Nc Power Supply | MGH5 (30A peak) | MGH6 (40A peak) ▲ |
| Atc Capacity | 16 positions | 16 positions |
| C Axis Speed | 1,000 RPM (MA Head, optional) | 1,000 RPM (MA Head) |
| Price Range | $130,000 - $185,000 | $120,000 - $180,000 ▲ |
Advantages
Makino EDAF2-FH
- Lighter at ~4,500 kg (9,921 lb), potentially easier installation and lower foundation requirements
- Backed by Makino's dealer and service network for parts and support
- Die/mold shops that need both sinker EDM and precision hole drilling but can't justify the floor space and cost of separate machines
Makino EDAF3
- Greater x travel of 450 mm (17.7 in) accommodates larger workpieces
- Greater y travel of 350 mm (13.8 in) accommodates larger workpieces
- Greater z travel of 350 mm (13.8 in) accommodates larger workpieces
- Superior table size at 700 x 500 mm (27.6 x 19.7 in) vs 500 x 350 mm (19.7 x 13.8 in)
- Superior max workpiece weight at 800 kg (1,764 lb) vs 500 kg (1,102 lb)
Verdict
The Makino EDAF3 edges ahead on specifications in this comparison, particularly in X Travel and Y Travel. However, the Makino EDAF2-FH remains competitive and may be the better choice depending on price, dealer support in your area, or specific workholding and tooling considerations. Both are capable machines — the best decision comes from running your actual parts and evaluating total cost of ownership including tooling, training, and service.