Machine Comparison
Okuma MA-12500H vs Starrag Heckert H55
Okuma vs Starrag · Horizontal Machining Centers
Summary
The Okuma MA-12500H from Okuma and Starrag Heckert H55 from Starrag are direct competitors in the horizontal machining centers category. The Starrag Heckert H55 leads in max spindle speed (12,000 RPM (18,000 RPM optional) vs 6,000 RPM). The Okuma MA-12500H leads in tool capacity (81 tools vs 60 standard (120/240 optional)). The Okuma MA-12500H leads in spindle power (45/37 kW (20 min/continuous) (60/50 hp) vs 35 kW (47 HP) continuous). These machines are closely matched across most specifications, making the decision more about specific feature priorities, dealer support, and your existing shop ecosystem than raw spec advantages. 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 | Okuma MA-12500H | Starrag Heckert H55 |
|---|---|---|
| Max Spindle Speed | 6,000 RPM | 12,000 RPM (18,000 RPM optional) ▲ |
| Spindle Power | 45/37 kW (20 min/continuous) (60/50 hp) ▲ | 35 kW (47 HP) continuous |
| Tool Capacity | 81 tools ▲ | 60 standard (120/240 optional) |
| Control | Okuma OSP-P500M | Siemens SINUMERIK 840D sl / Fanuc 31i-B |
| Pallet Size | 1,250 x 1,250 mm (49.2 x 49.2 in) ▲ | 500 x 500 mm (19.7 x 19.7 in) |
| Spindle Taper | No. 50 | HSK-A63 |
| Price Range | $1,200,000 - $2,000,000 | $450,000 - $650,000 ▲ |
Advantages
Okuma MA-12500H
- More spindle power at 45/37 kW (20 min/continuous) (60/50 hp) for aggressive material removal in harder materials
- Larger tool magazine with 81 tools capacity reduces manual tool changes on complex parts
- Superior pallet size at 1,250 x 1,250 mm (49.2 x 49.2 in) vs 500 x 500 mm (19.7 x 19.7 in)
Starrag Heckert H55
- Higher maximum spindle speed of 12,000 RPM (18,000 RPM optional) enables faster cutting on aluminum and non-ferrous materials
- More competitive pricing at $450,000 - $650,000 compared to $1,200,000 - $2,000,000
- Backed by Starrag's dealer and service network for parts and support
- Automotive Tier 1 suppliers producing high-volume aluminum and cast iron components requiring tight tolerances across full shifts
Verdict
This is a close matchup. The Okuma MA-12500H and Starrag Heckert H55 trade advantages across different specifications, making neither a clear winner on paper alone. Your decision should come down to practical factors: which dealer is closer, which control system your operators already know, what tooling ecosystem you're invested in, and which machine's specific strengths match your highest-volume work. Get quotes on both, run test cuts with your actual parts if possible, and factor in long-term service and support costs.