Machine Comparison
Makino a500iR vs Matsuura MAM72
Makino vs Matsuura · 5-Axis Machining Centers
Summary
The Makino a500iR and the Matsuura MAM72 are both five-axis machining centers, but the makers publish few comparable figures for this pair: the only shared row in the table is the spindle taper. The a500iR uses CAT40 as standard on its 14k spindle, with HSK-A63 as an option there and required on the 20k and 24k spindle options. The MAM72 uses BT 40.
Beyond that, the two are aimed at different work. The a500iR suits parts with undercut features reached by tilting B past vertical, heavy fixtures loaded by hand at a flat load station, and structural aluminum work on its faster optional spindles. The MAM72 is built around a multi-pallet system for long unattended runs of small parts such as implants, instruments and watch components.
Specifications Comparison
| Specification | Makino a500iR | Matsuura MAM72 |
|---|---|---|
| Spindle Taper / Nose | CAT40 (std/14k) / HSK-A63 (opt/14k; req'd/20k & 24k) | BT 40 |
Advantages
Makino a500iR
- HSK-A63 tooling available, and required on the 20k and 24k spindle options, alongside CAT40 as standard
- B axis tilts past vertical to reach undercut features
- Flat, horizontal load station for heavy fixtures loaded by hand
Matsuura MAM72
- Multi-pallet system built for long unattended runs of high-mix work
- Aimed at high volumes of small implants, instruments and precision components
Verdict
With only the spindle taper published for both, choose by part type. The Makino a500iR fits shops machining five-axis parts with undercuts, heavy hand-loaded fixtures, or structural aluminum that calls for the 20k or 24k spindle options with HSK-A63 tooling. The Matsuura MAM72 fits medical, aerospace and instrument shops that run many small parts lights-out from a pallet system and value spindle hours over maximum part size.