Machine Comparison
Enshu GE460H vs Makino a120nx
Enshu vs Makino · Horizontal Machining Centers
Summary
The Enshu GE460H from Enshu and Makino a120nx from Makino are direct competitors in the horizontal machining centers category. The Makino a120nx leads in x travel (1,600 mm (63.0 in) vs 560 mm (22.0 in)). The Enshu GE460H leads in rapid traverse (60 m/min (2,362 ipm) all axes vs 42 m/min (1,654 ipm)). The Makino a120nx leads in tool capacity (100 tools standard (expandable) vs 40 standard (up to 90 optional)). The Makino a120nx shows specification advantages in 6 categories, though the Enshu GE460H 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 horizontal machining center.
Specifications Comparison
| Specification | Enshu GE460H | Makino a120nx |
|---|---|---|
| X-Axis Travel | 560 mm (22.0 in) | 1,600 mm (63.0 in) ▲ |
| Y-Axis Travel | 560 mm (22.0 in) | 1,350 mm (53.1 in) ▲ |
| Z-Axis Travel | 560 mm (22.0 in) | 1,400 mm (55.1 in) ▲ |
| Spindle Power | 15 kW (20 hp) | 55 kW (73.7 hp) continuous ▲ |
| Tool Capacity | 40 standard (up to 90 optional) | 100 tools standard (expandable) ▲ |
| Rapid Traverse | 60 m/min (2,362 ipm) all axes ▲ | 42 m/min (1,654 ipm) |
| Control | Fanuc 31i-B5 | Makino Professional 6 (Pro 6) |
| Pallet Size | 460 x 460 mm (18.1 x 18.1 in) | 1,250 x 1,250 mm (49.2 x 49.2 in) ▲ |
| Spindle Taper | BT-40 | HSK-A100 |
| Price Range | $350,000 - $500,000 ▲ | $1,800,000 - $2,800,000 |
Advantages
Enshu GE460H
- Faster rapid traverse at 60 m/min (2,362 ipm) all axes reduces non-cutting time between operations
- More competitive pricing at $350,000 - $500,000 compared to $1,800,000 - $2,800,000
- Backed by Enshu's dealer and service network for parts and support
- Automotive tier-one and tier-two suppliers machining aluminum transmission cases, valve bodies, and structural castings
Makino a120nx
- Greater x travel of 1,600 mm (63.0 in) accommodates larger workpieces
- Greater y travel of 1,350 mm (53.1 in) accommodates larger workpieces
- Greater z travel of 1,400 mm (55.1 in) accommodates larger workpieces
- More spindle power at 55 kW (73.7 hp) continuous for aggressive material removal in harder materials
- Larger tool magazine with 100 tools standard (expandable) capacity reduces manual tool changes on complex parts
Verdict
The Makino a120nx edges ahead on specifications in this comparison, particularly in X Travel and Y Travel. However, the Enshu GE460H 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.