This machine tool has a maximum diameter of φ360mm and a maximum length of 500mm for machining. We have upgraded the TCK50 series machines with a newly designed mainframe structure and a reliable assembly process. With its stable performance and innovative ergonomic design, the TCK series will undoubtedly become an industry leader. This lathe can handle shafts, discs, threads, arcs, cones, and both inner and outer surfaces of rotating objects. We have carefully matched the rigidity of the main spindle, bed, and tailstock to greatly improve the overall stability during heavy cutting. As a result, the machining accuracy of the outer circular surface can reach IT6 to IT7 level. This versatile machine tool is especially suitable for efficient, large-scale, and high-precision machining of rotating parts in industries such as automotive, electrical, bearing, and hydraulic.
1.1 This series of machine tools is the company's main export mature products, the machine structure is compact, beautiful and pleasant appearance, spindle torque, high rigidity, stable and reliable performance, with excellent accuracy retention.
1.2 Using 30° or 45°) overall inclined bed structure, equipped with high precision preload Taiwan linear roller guide, the machine has high position accuracy, smooth chip removal, suitable for high-speed and high precision machining.
1.3 It is made of high precision spindle unit and spindle box.
Spindle Description:
High precision spindle bearing set and precision assembly and dynamic balance test of the spindle, to ensure high precision, low noise, strong rigidity.
| MAIN TECHNICAL DATA | Unit | TCK550 | TCK40-750 | TCK40-1000 |
| The scope of work | Maximum rotating diameter on the bed | mm | ∅540 | ∅540 | ∅540 |
| Maximum turning diameter on the slide | mm | ∅270 | ∅270 | ∅270 |
| Maximum processing diameter | mm | ∅400 | ∅400 | ∅400 |
| Maximum processing length | mm | 700 | 700 | 900 |
| Spindle | Maximum spindle speed | r/min | 4000 | 4000 | 4000 |
| Spindle runout | mm | 0.008/300 | 0.008/300 | 0.008/300 |
| Spindle through hole diameter | mm | ∅65 | ∅65 | ∅65 |
| Bar capacity | mm | ∅48 | ∅48 | ∅48 |
| Hydraulic chuck | inch | 8 | 8 | 8 |
| Spindle motor power | kw | 7.5 | 7.5 | 7.5 |
| stroke | X-axis travel | mm | 220 | 220 | 220 |
| Z-axis travel | mm | 750 | 750 | 1000 |
| Feed | X axis fast moving | m/min | 20 | 20 | 20 |
| Z axis fast moving | m/min | 20 | 20 | 20 |
| Cutting feed | mm/min | 1-6000 | 1-6000 | 1-6000 |
| Tail stock | Tail stock stroke | mm | 550/manual | 550/manual | 800/manual |
| Tail stock sleeve stroke | mm | 120/ hydraulic/manual |
| Guide | Bed rail tilt angle | Deg. | 30 | 30 | 30 |
| Type | | Liner guideway | Liner guideway | Liner guideway |
| Precision | positioning accuracy | mm | 0.016 | 0.016 | 0.016 |
| Repeatability | mm | 0.008 | 0.008 | 0.008 |
| Other | Machine weight | kg | 3800 | 3800 | 4200 |
| Dimensions | mm | 2920x1680x2070 | 2920x1680x2070 | 3200x1680x2070 |
Machine pictures:
Assembly Process and Quality Control
