The CNC slant bed lathe is a high-quality product that we designed and built based on the market demand and our factory's extensive experience in making horizontal CNC lathes for many years. 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 TCK50 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.
Screw and nut are processed, grinding, assembly and quality control in the constant temperature workshop, which can ensure the stability of high precision. The use of rail friction coefficient is small, fast moving speed, high precision.
Tailstock description:
The hydraulic tailstock is processed by manual (or hydraulic) adjustment, manual (or hydraulic) locking, and hydraulic piston pressing the workpiece.
Machine tool lubrication description:
RBCLB-3ZK positive displacement lubrication pump, automatic lubrication, mainly on the bed guide rail and trailing plate dovetail surface, ball screw and nut lubrication surface uninterrupted oil supply.
| 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
