Okuma MCR-C
- Milling
- |CNC double-column machining center (series)

The Okuma MCR-C series comprises CNC double-column machining centers geared towards heavy-duty machining of large-format parts. Travels range from 4,200 to 12,200 mm in X, from 3,200 to 4,200 mm in Y and from 1,050 to 1,250 mm in Z, with a distance between columns of 2,650 to 3,650 mm and tables from 1,500 x 3,000 mm up to 3,000 x 12,000 mm. The spindle runs between 4,000 and 10,000 rpm and delivers 45 kW peak and 37 kW continuous power for heavy stock removal even on demanding materials; with angular heads, the 3-axis structure machines the part on 5 faces. The magazine starts at 50 tools and is expandable up to 360, with an automatic pallet changer (APC) and automatic attachment changer (AAC) available and Okuma OSP control.
| Parameter | MCR-C 25 x 40 | MCR-C 25 x 50 | MCR-C 25 x 65 | MCR-C 30 x 50 | MCR-C 30 x 65 | MCR-C 30 x 80 | MCR-C 30 x 100 | MCR-C 35 x 50 | MCR-C 35 x 65 | MCR-C 35 x 80 | MCR-C 35 x 100 | MCR-C 35 x 120 | MCR-C 45 x 65 | MCR-C 45 x 80 | MCR-C 45 x 100 | MCR-C 45 x 120 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Axis travel (X×Y×Z) | 4200 × 3200 × 1050 mm | 5200 × 3200 × 1050 mm | 6700 × 3200 × 1050 mm | 5200 × 3700 × 1050 mm | 6700 × 3700 × 1050 mm | 8200 × 3700 × 1050 mm | 10200 × 3700 × 1050 mm | 5200 × 4200 × 1050 mm | 6700 × 4200 × 1050 mm | 8200 × 4200 × 1050 mm | 10200 × 4200 × 1050 mm | 12200 × 4200 × 1050 mm | 6700 × 5200 × 1050 mm | 8200 × 5200 × 1050 mm | 10200 × 5200 × 1050 mm | 12200 × 5200 × 1050 mm |
| Table load capacity | 22000 kg | 27000 kg | 34000 kg | 33000 kg | 43000 kg | 52000 kg | 66000 kg | 29500 kg | 37000 kg | 47000 kg | 61000 kg | 65000 kg | 40000 kg | 50000 kg | 60000 kg | 75000 kg |
| Table size (X×Y) | 2000 × 4000 mm | 2000 × 5000 mm | 2000 × 6500 mm | 2500 × 5000 mm | 2500 × 6500 mm | 2500 × 8000 mm | 2500 × 10000 mm | 3000 × 5000 mm | 3000 × 6500 mm | 3000 × 8000 mm | 3000 × 10000 mm | 3000 × 12000 mm | 3700 × 6500 mm | 3700 × 8000 mm | 3700 × 10000 mm | 3700 × 12000 mm |
| Spindle – speed | 10–4000 rpm | 10–4000 rpm | 10–4000 rpm | 10–4000 rpm | 10–4000 rpm | 10–4000 rpm | 10–4000 rpm | 10–4000 rpm | 10–4000 rpm | 10–4000 rpm | 10–4000 rpm | 10–4000 rpm | 10–4000 rpm | 10–4000 rpm | 10–4000 rpm | 10–4000 rpm |
| Spindle power (continuous) | 37 kW | 37 kW | 37 kW | 37 kW | 37 kW | 37 kW | 37 kW | 37 kW | 37 kW | 37 kW | 37 kW | 37 kW | 37 kW | 37 kW | 37 kW | 37 kW |
| Spindle power (peak) | 45 kW | 45 kW | 45 kW | 45 kW | 45 kW | 45 kW | 45 kW | 45 kW | 45 kW | 45 kW | 45 kW | 45 kW | 45 kW | 45 kW | 45 kW | 45 kW |
| Number of axes | 3 axes | 3 axes | 3 axes | 3 axes | 3 axes | 3 axes | 3 axes | 3 axes | 3 axes | 3 axes | 3 axes | 3 axes | 3 axes | 3 axes | 3 axes | 3 axes |
| Tool magazine – capacity | 50 tools | 50 tools | 50 tools | 50 tools | 50 tools | 50 tools | 50 tools | 50 tools | 50 tools | 50 tools | 50 tools | 50 tools | 50 tools | 50 tools | 50 tools | 50 tools |
| Distance between columns | 2650 mm | 2650 mm | 2650 mm | 3150 mm | 3150 mm | 3150 mm | 3150 mm | 3650 mm | 3650 mm | 3650 mm | 3650 mm | 3650 mm | 4650 mm | 4650 mm | 4650 mm | 4650 mm |
| Rapid traverse | 24 m/min | 24 m/min | 24 m/min | 24 m/min | 24 m/min | 20 m/min | 20 m/min | 24 m/min | 24 m/min | 20 m/min | 20 m/min | 20 m/min | 24 m/min | 20 m/min | 20 m/min | 20 m/min |
| CNC – model | Okuma OSP-P500 | Okuma OSP-P500 | Okuma OSP-P500 | Okuma OSP-P500 | Okuma OSP-P500 | Okuma OSP-P500 | Okuma OSP-P500 | Okuma OSP-P500 | Okuma OSP-P500 | Okuma OSP-P500 | Okuma OSP-P500 | Okuma OSP-P500 | Okuma OSP-P500 | Okuma OSP-P500 | Okuma OSP-P500 | Okuma OSP-P500 |
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