Okuma MA-H
- Milling
- |Horizontal machining centre
Ideal for high-performance milling with maximum precision.
The Okuma MA-H series horizontal machining centres with their Thermo-Friendly Concept guarantee maximum process reliability, measurement stability and form accuracy for production in the automotive and agricultural sectors or in the manufacture of construction machinery and railway parts.
The MA-H series machines are equipped with spindles of up to 45 kW. A useful control element is the Turn-Cut function, which allows synchronisation of the spindle speed with circular interpolation in the X and Y axis, ideal, for example, when turning conical face grooves with helical interpolation, typical on butterfly valves.
As an option, the MA-H series machines can be automated with FMS systems, pallet stations and robots.
The Okuma MA-H series brings together the MA-4000H, MA-500HII, MA-600HIII, MA-8000H and MA-12500H horizontal machining centres, designed for continuous production of prismatic parts across different working sizes. The tool magazine starts at 40 pockets on the MA-500HII and 48 on the MA-4000H, rising to 60 pockets on the MA-600HIII, MA-8000H and MA-12500H, with the option to expand up to 400 pockets across the whole range to cut downtime on complex jobs. On every model in the series, rapid traverses reach 60 m/min, ensuring fast positioning and tight machining cycles whatever size is chosen. This combination of scalable magazine capacity and consistent axis dynamics makes the MA-H series suited to manufacturers seeking production continuity and flexibility in picking the model that best fits their needs.
Video
CNC control
- Control
- Okuma OSP-P500
- Standard programming
- ISO
- Conversational programming
- IGF-M (optional))
- CAM
- Third-party CAM
Models comparison (5)
| Parameter | MA-4000H | MA-500HII | MA-600HIII | MA-8000H | MA-12500H |
|---|---|---|---|---|---|
| Axis travel (X×Y×Z) | 560 × 650 × 685 mm | 700 × 900 × 780 mm | 1050 × 900 × 1000 mm | 1400 × 1200 × 1350 mm | 2200 × 1600 × 1650 mm |
| Table size (X×Y) | 400 × 400 mm | 500 × 500 mm | 630 × 630 mm | 800 × 800 mm | 1250 × 1250 mm |
| Spindle – speed | 15000 [12000, 20000] min-1 | 6000 [12000, 15000, 20000] min-1 | 6000 [10000, 12000, 15000, 20000] min-1 | 6000 [10000, 12000] min-1 | 6000 [4500, 12000] min-1 |
| Spindle power (continuous) | 30/22 [37/26] kW | 30/22 [37/26] kW | 30/22 [45/37] kW | 30/22 [45/37] kW | 45/37 [37/26] kW |
| Spindle power (peak) | 30/22 [37/26] kW | 30/22 [37/26] kW | 30/22 [45/37] kW | 30/22 [45/37] kW | 45/37 [37/26] kW |
| Tool magazine – capacity | 48 [64;140;180;220;260;300;340] | 40 [60;81…400] | 60 [81…400] | 60 [81…400] | 60 [81…400] |
| Rapid traverse | 60 m/min | 60 m/min | 60 m/min | 60 m/min | 60 m/min |
