AcuTek CNC
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| Model | TCK 6340 (GSK990TC3 system) |
| Standard accessories | Unit ( mm ) |
| Maximum turning diameter of bed | Φ400 |
| Maximum turning diameter of cross slide | Φ140 |
| Maximum processing length | 200 (Row of knives) |
| Standard chuck specifications | 6 inch Bedford/Taiwan |
| X axis maximum stroke | 400 |
| Z axis maximum stroke | 300 |
| Spindle speed | 3500rpm |
| Spindle speed stage | stepless |
| Spindle end code | A2-5 |
| Spindle through hole | Φ48 |
| Pull tube through hole | Φ40 |
| Cutting feed rate | 1-15000mm/min |
| X/Z motor torque | 6/6/NM (X direction with brake) |
| X/Z axis rapid movement rate | 24/24m/min |
| Tool body size of turning tool | 20*20 |
| Spindle motor power | 5.5KW |
| Turret type | 4 rows of knife holders (Optional: 6/8 Tool Turret) |
| Guide way type | 45 degrees of inclined rail |
| Screw bearing | 25TAC62 |
| The X/Z axis screw specifications | 2510/3210 |
| Dimensions (length × width × height) | 2300*1500*1750 |
| Total Weight | 2200KG |
| Main accuracy index of machine tool | - |
| Test items | Standard tolerance (mm) |
| Periodic axial movement of the spindle | 0.005 |
| Radial runout of the positioning cone | 0.005 |
| Position | X: ±0.003 / Z: ±0.003 |
| Repeat positioning accuracy A | X: ±0.003 / Z: ±0.003 |
| Diameter consistency | 0.01/150 |
| Flatness | 0.02/φ200 |
| Thread pitch product error | 0.010/50 |
| Surface roughness | Ra1.6µm |
