The DCM 620 series 5-axis vertical machining centers, equipped with a SIEMENS CNC, enable the machining of parts with complex geometries in a single setup, significantly reducing machining time while maintaining efficiency, precision, and productivity. The table support bearing ensures complete rigidity during heavy-load operations.
The head cooling system has the advantage of minimizing thermal distortion of the housing, ensuring perfect alignment of the spindle axis in machining operations that require high Z-axis positioning accuracy.
| ROMI DCM 620-5X | ||
| Spindle taper | ISO | 40 |
| Speed ranges | rpm | 15 |
| Rapid traverse (X/Y/Z axes) | m/min (in/min) | 36 (1,417) |
| X axis travel | mm (in) | 620 (24) |
| Y axis travel | mm (in) | 520 (20) |
| Z axis travel | mm (in) | 460 (18.1) |
| Table surface | mm (in) | 600 x 600 (24) |
| Tool capacity | – | 30 |
| Main motor AC (S6 – 40% – 10 min. rating) | hp/kW | 24/18 |
The 5-axis / 5-sided vertical machining centers from ROMI DCM 620 Series, equipped with CNC SIEMENS, allow for performing machining of parts with simple and complex geometry in a single setup, making a remarkable shortage of machining time, efficiently, accurately and with productivity. The support housing of the table ensures total stiffness in high-load operations.
The coolant system of the headstock brings as a benefit the minimization of possible heat distortions on housing, ensuring perfect alignment of the centerline of the spindle on machining operations which demands high accuracy for placing axis Z.
| TECHNICAL SPECIFICATIONS | ROMI DCM 620-5X | |
| Vertical head | ||
| Spindle cone | ISO | 40 |
| Speed ranges (RPM) | rpm | 15 to 15,000 |
| Flow | ||
| Fast forward (X/Y/Z axes) | m/min (in/min) | 36 (1,417) |
| Maximum programmable cutting advance | mm/min (in/min) | 1 to 20,000 (0.04 to 787) |
| Maximum rotation (B and C axes) | rpm | 12 |
| Travel | ||
| X-axis travel | mm (in) | 620 (24) |
| Y-axis travel | mm (in) | 520 (20) |
| Z-axis travel | mm (in) | 460 (18.1) |
| Distance between the spindle and the table | mm (in) | 150 ~ 610 (5,9 ~ 24) |
| Angle of rotation – axis B | degrees | -110 degrees ~ +110 degrees (**) |
| Rotation angle – C-axis | degrees | 360 degrees |
| rotating table | ||
| Tablet | mm (in) | 600 (24) x 600 (24) |
| Number of T-slots | A | 5 |
| T-slot width x distance | mm (in) | 18 x 100 (0.71 x 3.9) |
| Central guide hole | mm (in) | Ø 60 (2.4) H7 |
| Maximum part size on table | mm (in) | Ø 520 (20) x 330 (13) height |
| Permissible weight | kg (lbs) | 300 (660) |
| Automatic tool changer | ||
| Tool capacity | 30 | |
| Max. tool diameter | mm (in) | 76 (3) |
| Maximum tool diameter when adjacent stations are empty | mm (in) | 127 (5) |
| Max. tool length | mm (in) | 250 (9.8) |
| Maximum tool weight | kg (lbs) | 7 (15) |
| Max. weight on the magazine | kg (lbs) | 160 (353) |
| Tool holder type | kind | BT / BBT 40 |
| Power | ||
| Main motor AC (S6 – 40% – 10 min. nominal) | hp / kW | 24/18 |
| AC main motor (continuous power) | hp / kW | December 16 |
| Total installed power | kVA | 50 |
| Dimensions and weight (*) | ||
| Height | mm (in) | 2,873 (113) |
| Required floor space (front x side) | mm (in) | 4,167 x 3,400 (164 x 134) |
| Net weight | kg (lbs) | 9,200 (20,300) |
| (*) Without chip conveyor (**) Machines equipped with preset tool angle becomes +80 degrees. | ||
Raymond Robert Machinerie has been an import and distribution company for CNC manufacturing and machining machinery for over 52 years.
