Machine Comparison
Makino a500iR vs Makino V90S
Makino vs Makino · 5-Axis Machining Centers
Summary
The Makino a500iR and Makino V90S are both from Makino's 5-axis machining centers lineup, making this a common upgrade or lineup decision for shops already invested in the Makino ecosystem. The Makino V90S leads in max spindle speed (20,000 RPM vs 14,000 RPM (20,000 RPM optional)). The Makino V90S leads in x travel (2,000 mm (78.7 in) vs 560 mm (22.0 in)). The Makino V90S leads in rapid traverse (58,000 mm/min (2,283 ipm) vs 60 m/min (2,362 ipm)). The Makino V90S shows specification advantages in 6 categories, though the Makino a500iR 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 5-axis machining center.
Specifications Comparison
| Specification | Makino a500iR | Makino V90S |
|---|---|---|
| X-Axis Travel | 560 mm (22.0 in) | 2,000 mm (78.7 in) ▲ |
| Y-Axis Travel | 640 mm (25.2 in) | 1,300 mm (51.2 in) ▲ |
| Z-Axis Travel | 640 mm (25.2 in) | 800 mm (31.5 in) ▲ |
| Max Spindle Speed | 14,000 RPM (20,000 RPM optional) | 20,000 RPM ▲ |
| Tool Capacity | 60 tools standard ▲ | 40 (120 optional) |
| Rapid Traverse | 60 m/min (2,362 ipm) | 58,000 mm/min (2,283 ipm) ▲ |
| Control | Makino Professional 6 (Pro 6) | Makino Professional 6 (SGI.5) |
| A Axis Range | +30° to -120° (150° total, direct drive) | 60° (-30° to +30°) ▲ |
| Spindle Taper | HSK-A63 | HSK-A63 |
| Price Range | $450,000 - $650,000 ▲ | $500,000 - $750,000 |
Advantages
Makino a500iR
- Larger tool magazine with 60 tools standard capacity reduces manual tool changes on complex parts
- More competitive pricing at $450,000 - $650,000 compared to $500,000 - $750,000
- Backed by Makino's dealer and service network for parts and support
- Aerospace manufacturers producing complex structural components, brackets, and fittings requiring 5-axis access with horizontal chip evacuation
Makino V90S
- Greater x travel of 2,000 mm (78.7 in) accommodates larger workpieces
- Greater y travel of 1,300 mm (51.2 in) accommodates larger workpieces
- Greater z travel of 800 mm (31.5 in) accommodates larger workpieces
- Higher maximum spindle speed of 20,000 RPM enables faster cutting on aluminum and non-ferrous materials
- Faster rapid traverse at 58,000 mm/min (2,283 ipm) reduces non-cutting time between operations
Verdict
The Makino V90S edges ahead on specifications in this comparison, particularly in X Travel and Y Travel. However, the Makino a500iR 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.