Specification | T7220B |
Max. boring Diameter | F200mm |
Max. Boring Depth | 500mm |
Spindle Speed Range | 53-840rev/min |
Spindle Feed Range | 0.05-0.20mm/rev |
Distance from Spindle Axis to Carriage Vertical plane | 315mm |
Table Longitudinal Travel | 900mm |
Table cross travel | 100mm |
Machining accuracy | Dimension Accuracy | 1T7 |
Roundness | 0.005 |
Cylindricity | 0.02/300 |
Surface roughness | Ra0.8-1.6 |
Overall Dimension (L×W×H) | 2250x1588x2335mm |
N.W/G.W kg | 3300/3800kg |