Machine Comparison
Mazak FF-5000 vs Okuma MA-12500H
Yamazaki Mazak vs Okuma · Horizontal Machining Centers
Summary
The Mazak FF-5000 from Yamazaki Mazak and Okuma MA-12500H from Okuma are direct competitors in the horizontal machining centers category. The Mazak FF-5000 leads in max spindle speed (12,000 RPM (built-in motor) vs 6,000 RPM). The Okuma MA-12500H leads in tool capacity (81 tools vs 40 tools standard (60, 80 optional)). The Okuma MA-12500H leads in spindle power (45/37 kW (20 min/continuous) (60/50 hp) vs 30 kW (40 hp)). 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 | Mazak FF-5000 | Okuma MA-12500H |
|---|---|---|
| Max Spindle Speed | 12,000 RPM (built-in motor) ▲ | 6,000 RPM |
| Spindle Power | 30 kW (40 hp) | 45/37 kW (20 min/continuous) (60/50 hp) ▲ |
| Tool Capacity | 40 tools standard (60, 80 optional) | 81 tools ▲ |
| Control | MAZATROL SmoothG CNC | Okuma OSP-P500M |
| Spindle Taper | CAT 40 (BIG-PLUS) or CAT 50 | No. 50 |
| Pallet Size | 500 x 500 mm (19.7 x 19.7 in) | 1,250 x 1,250 mm (49.2 x 49.2 in) ▲ |
| Max Workpiece Size | 720 mm dia x 870 mm H (28.4 x 34.3 in) | ø2,000 x 1,600 mm (ø78.7 x 63.0 in) ▲ |
| Price Range | $350,000 - $500,000 ▲ | $1,200,000 - $2,000,000 |
Advantages
Mazak FF-5000
- Higher maximum spindle speed of 12,000 RPM (built-in motor) enables faster cutting on aluminum and non-ferrous materials
- More competitive pricing at $350,000 - $500,000 compared to $1,200,000 - $2,000,000
- Backed by Yamazaki Mazak's dealer and service network for parts and support
- Automotive OEMs and tier-1 suppliers running high-volume production of engine blocks, transmission cases, and structural components
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)
- Superior max workpiece size at ø2,000 x 1,600 mm (ø78.7 x 63.0 in) vs 720 mm dia x 870 mm H (28.4 x 34.3 in)
Verdict
This is a close matchup. The Mazak FF-5000 and Okuma MA-12500H 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.