| Customization: | Available |
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| Structure: | Deep Hole Boring Machine |
| Coordinate Boring Machine Type: | Single Column Type |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Model | T7220C | |
| Max. boring Diameter | 200mm | |
| Max. Boring Depth | 500mm | |
| Diameter of Milling Cutter Head | 250mm (315mm is optional) | |
| Max .Milling Area (L x W) | 850x250mm (780x315mm) | |
| 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 | 1100mm | |
| Table Longitudinal feed speed | 55,110mm/min | |
| Table Longitudinal quick move speed | 1500mm/min | |
| Table cross travel | 100mm | |
| Machining accuracy | Boring Accuracy | 1T7 |
| Milling accuracy | 1T8 | |
| cylindricity | 0.02/300 | |
| Roughness | 0.005 | |
| Boring roughness | Ra1.6 um | |
| Milling roughness | Ra1.6-3.2 um | |
| Machine size | 2610x1655x2345mm | |
| N.W/G.W | 3800/4200 kgs | |
| Package size | 1830x1964x2535 mm | |
| Standard accessories: | |
| 1 | Spindle ISO50 ,boring holes 151-200mm |
| 2 | Universal boring milling head |
| 3 | Milling cutter head 250mm |
| 4 | M.T.4 cone toolbar, boring holes 21-48mm |
| 5 | Boring measuring device |
Special accessory |
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| 1 | Spindle 110 ,boring hole 111-165mm |
| 2 | Spindle 75, boring holes 76-115mm |
| 3 | Spindle 56,boring holes 57-78mm |
| 4 | Spindle 45,boring holes 46-60mm |
| 5 | V-type cylinder fixture |
| 6 | Cylinder quick clamping device |
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