| Model | TCK 50A (GSK 980TC3 system) |
| Standard accessories | Unit ( mm ) |
| Maximum turning diameter of bed | Φ560 |
| Maximum turning diameter of cross slide | Φ260 |
| Maximum processing length | 350 |
| Maximum machining diameter (disk type) | Φ400 |
| Standard chuck specifications | 10 inch Bedford/Taiwan |
| Hydraulic knife tower | 8 station(Optional)12 |
| X axis maximum stroke | 240 |
| Z axis maximum stroke | 400 |
| Spindle speed | 3000rpm |
| Spindle speed stage | stepless |
| Spindle end code | A2-6 |
| Spindle through hole | Φ66 |
| Pull tube through hole | Φ55 |
| Maximum diameter of boring tool | Φ40 |
| Cutting feed rate | 1-15000mm/min |
| X/Z motor torque | 7.5/7.5/NM(X direction with brake) |
| X/Z axis rapid movement rate | 18/18m/min |
| Tool body size of turning tool | 25*25 |
| Spindle motor power | 7.5KW |
| Turret center high dimensions | 100 |
| Sleeve diameter | 70 |
| Sleeve stroke | 80 |
| Spindle unit | Φ200 |
| Screw bearing | 35/35/PMI/HIWIN/Taiwan |
| X/Z Ball Screw | 7206B/DB/P5/PMI/HIWIN/NSK |
| The X/Z axis screw specifications | 3210/4010 |
| Taper hole of tailstock sleeve | MT5# |
| Maximum stroke of tailstock | 200 |
| Dimensions (length × width × height) | 2500*1700*1890 |
| Total Weight | 2800KG |
| 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 of the | 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 |
