Machine Comparison
Makino BX3 vs Makino EDAC1
Makino vs Makino · Sinker EDM
Summary
The Makino BX3 and Makino EDAC1 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 EDAC1 leads in x travel (250 mm (9.8 in) vs 200 mm (7.9 in)). The Makino EDAC1 shows specification advantages in 10 categories, though the Makino BX3 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 BX3 | Makino EDAC1 |
|---|---|---|
| X-Axis Travel | 200 mm (7.9 in) | 250 mm (9.8 in) ▲ |
| Y-Axis Travel | 150 mm (5.9 in) | 200 mm (7.9 in) ▲ |
| Z-Axis Travel | 150 mm (5.9 in) | 200 mm (7.9 in) ▲ |
| Rapid Traverse | 5,000 mm/min (197 ipm) | 5,000 mm/min (197 ipm) |
| Table Size | 300 x 250 mm (11.8 x 9.8 in) | 400 x 300 mm (15.7 x 11.8 in) ▲ |
| Machine Weight | ~2,800 kg (6,173 lb) ▲ | ~3,200 kg (7,055 lb) |
| Control | Makino Hyper-i (touchscreen) | Makino Hyper-i (touchscreen) |
| Max Workpiece Weight | 150 kg (331 lb) | 350 kg (772 lb) ▲ |
| Max Electrode Weight | 15 kg (33 lb) | 25 kg (55 lb) ▲ |
| Tank Internal Dimensions | 450 x 350 x 200 mm (17.7 x 13.8 x 7.9 in) | 550 x 400 x 250 mm (21.7 x 15.7 x 9.8 in) ▲ |
| Dielectric Fluid Volume | 180 liters (48 gal) | 250 liters (66 gal) ▲ |
| Atc Capacity | 16 positions | 16 positions |
| Machine Dimensions | 1,100 x 1,900 x 2,200 mm (43.3 x 74.8 x 86.6 in) | 1,250 x 2,100 x 2,300 mm (49.2 x 82.7 x 90.6 in) ▲ |
| Price Range | $90,000 - $140,000 | $80,000 - $130,000 ▲ |
Advantages
Makino BX3
- Lighter at ~2,800 kg (6,173 lb), potentially easier installation and lower foundation requirements
- Backed by Makino's dealer and service network for parts and support
- Connector mold shops burning micro-pin cavities, micro-slots, and fine-pitch features in hardened mold steels
Makino EDAC1
- Greater x travel of 250 mm (9.8 in) accommodates larger workpieces
- Greater y travel of 200 mm (7.9 in) accommodates larger workpieces
- Greater z travel of 200 mm (7.9 in) accommodates larger workpieces
- Superior table size at 400 x 300 mm (15.7 x 11.8 in) vs 300 x 250 mm (11.8 x 9.8 in)
- Superior max workpiece weight at 350 kg (772 lb) vs 150 kg (331 lb)
Verdict
The Makino EDAC1 edges ahead on specifications in this comparison, particularly in X Travel and Y Travel. However, the Makino BX3 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.