T7220C Vertical fine boring Milling Machine
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Quality/Safety Certification: 0.00
Vertical fine boring Milling Machine T7220C
Use for fine boring high accurate holes of cylinder body and engine.
Vertical fine boring Milling Machine T7220C
With table longitudinally and latitudinally moving devices
The workpiece fast centering device
Boring measuring device
Table longitudinal movementDigital Read-out device(at user's request)
| Max Boring Diameter | 200mm | ||
| Max Boring Depth | 500mm | ||
| Milling cutter head Diameter | 250mm | 315mm | |
| Max Milling AreaLXW | 850X250mm | ||
| Spindle Speed Range | 53840rev/min | ||
| Spindle Feed Range | 0.050.20mm/rev | ||
| Spindle Travel | 710mm | ||
| Distance from spindle Axis to Carriage Vertical Plane | 315mm | ||
| Table Longitudinal Travel | 1100mm | ||
| Table Longitudinal Feed Speed | 54108mm/min | ||
| Table Longitudinal quick move speed | 1500mm/min | ||
| Table Latitudinal Travel | 100mm | ||
| Machining Accuracy | Boring Dimension Accuracy | 1T7 | |
| Milling Dimension Accuracy | 1T8 | ||
| Roundness | 0.005 | ||
| Cylingricity | 0.01/300 | ||
| Boring Roughness | Ra1.6 | ||
| Milling Roughness | Ra1.63.2 | ||
| Overall DimensionLXWXH | 1588X2610X2350mm | ||
| Net Weight/Gross Weight | 3600/4000Kg | ||
| Packing DimensionLXWXH | 1830X1730X2620mm | ||
| Standard accessories of | ||
| 150mm spindlefor boring hole of 151-200 | ||
| 2 | Universal boring head | |
| 3 | Boring Measuraing Device | |
| 4 | No. 4# Morse shankboring hole of 21-48 | |
| 5 | 250mm Milling plate | |
