Technical specifications | ROMI C 620 | |
Capacity | ||
Centers height | mm (in) | 310 (12.2) |
Distance between centers | m (in) | 1.0 / 2.0 (39 / 79) |
Swing over bed | mm (in) | 620 (24) |
Swing over cross slide | mm (in) | 346 (13.6) |
Swing over saddle wings | mm (in) | 540 (21) |
Cross slide travel (X axis) | mm (in) | 360 (14.2) |
Longitudinal carriage travel (Z axis) | mm (in) | 1,025 / 2,025 (40 / 80) |
Bed | ||
Width | mm (in) | 380 (15) |
Height | mm (in) | 400 (15.7) |
Headstock | ||
Spindle nose | ASA | A2-8” |
Spindle hole diameter | mm (in) | 104 (4.1) |
Transmission system | Direct drive | |
Speed ranges | rpm | 1 to 1,800 |
Feeds | ||
Rapid traverse (Z axis) | m/min (in/min) | 8 (315) |
Rapid traverse (X axis) | m/min (in/min) | 8 (315) |
Manual Tailstock | ||
Body positioning | Manual (std) / Drag through the table (opt) | |
Quill drive | Manual (std) / Hydraulic (opt) | |
Maximum quill stroke | mm (in) | 180 (7.1) |
Quill diameter | mm (in) | 100 (3.9) |
Quill taper hole | CM | 5 |
Installed power | ||
AC Main motor (S6 – 40% rating) | hp / kW | 25 / 18.5 |
AC Main motor (continuous rating) | kVA | 25 |
Dimensions and weight (*) | ||
Floor space required – 1.0 m between centers | m (in) | 3.85 x 2.08 (152 x 82) |
Floor space required – 2.0 m between centers | m (in) | 4.85 x 2.08 (191 x 82) |
Approx. net weight – 1.0 m between centers | kg (lbs) | 5,000 (11,000) |
Approx. net weight – 2.0 m between centers | kg (lbs) | 5,550 (12,200) |
(*) Without chip conveyor