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Product Details
Vertical Fine Boring Machine (T7220B)
Product Description
APPLICATION AND FRATURES
The T7220BVertical fine boring machine is mainly used to bore high accurate holes of cylinder body and englie sleeve and other accurate holes.
The table longitudinal and latitudinal moving device;
The workpiece fast centering device;
Boring measuring device;
Also provides optional digital readout for the table's longi and lati moving accessories to serve the users.
| Max.Boring Diameter | Φ200mm | |
| Max.Boring Depth | 500mm | |
| Spindle Speed Range | 53-840rev/min | |
| Spindle Feed Range | 0.05-0.20mm/rev | |
| Spindle Travel | 710mm | |
| Distance from Spindle Axis to Carriage Vertical plane | 315mm | |
| Table Longitudinal Travel | 90mm | |
| Table Latitu dinal Travel | 100mm | |
| Machining accuracy | Dimension accuracy | 1T7 |
| Roundness | 0.005 | |
| Cylindricity | 0.01/300 | |
| Surface roughness | Ra1.6 | |
| Overall Dimensions(LxWxH) | 1588x2210x2340mm | |
| N.W/G.W. | 3300x3800kg | |
| Model NO.: | T7220B |
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