Machine Comparison
Haas EC-1600 vs Makino a120nx
Haas vs Makino · Horizontal Machining Centers
Summary
The Haas EC-1600 from Haas and Makino a120nx from Makino are direct competitors in the horizontal machining centers category. The Makino a120nx leads in rapid traverse (42 m/min (1,654 ipm) vs 15.2 m/min (600 ipm) X/Y/Z). The Makino a120nx leads in tool capacity (100 tools standard (expandable) vs 30+1 side-mount). The Makino a120nx leads in spindle power (55 kW (73.7 hp) continuous vs 22.4 kW (30 hp)). The Makino a120nx shows specification advantages in 5 categories, though the Haas EC-1600 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 | Haas EC-1600 | Makino a120nx |
|---|---|---|
| X-Axis Travel | 1,626 mm (64 in) | 1,600 mm (63.0 in) |
| Y-Axis Travel | 1,270 mm (50 in) | 1,350 mm (53.1 in) ▲ |
| Z-Axis Travel | 813 mm (32 in) | 1,400 mm (55.1 in) ▲ |
| Spindle Power | 22.4 kW (30 hp) | 55 kW (73.7 hp) continuous ▲ |
| Tool Capacity | 30+1 side-mount | 100 tools standard (expandable) ▲ |
| Rapid Traverse | 15.2 m/min (600 ipm) X/Y/Z | 42 m/min (1,654 ipm) ▲ |
| Control | Haas Next Generation Control (NGC) | Makino Professional 6 (Pro 6) |
| Pallet Size | 1,626 x 914 mm (64 x 36 in) ▲ | 1,250 x 1,250 mm (49.2 x 49.2 in) |
| Spindle Taper | CAT50 / BT50 | HSK-A100 |
| Price Range | $175,000 - $275,000 ▲ | $1,800,000 - $2,800,000 |
Advantages
Haas EC-1600
- Superior pallet size at 1,626 x 914 mm (64 x 36 in) vs 1,250 x 1,250 mm (49.2 x 49.2 in)
- More competitive pricing at $175,000 - $275,000 compared to $1,800,000 - $2,800,000
- Backed by Haas's dealer and service network for parts and support
- Heavy equipment manufacturers machining large structural castings, frames, and housings that exceed the capacity of standard HMCs
Makino a120nx
- 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
- Faster rapid traverse at 42 m/min (1,654 ipm) reduces non-cutting time between operations
Verdict
The Makino a120nx edges ahead on specifications in this comparison, particularly in Y Travel and Z Travel. However, the Haas EC-1600 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.