Milling And Turning Composite Slant Bed CNC Lathe

Complete range of models and diverse types 

The TCK4550 series CNC horizontal lathe is a high-quality product designed and manufactured by our factory based on years of experience in designing horizontal CNC lathes and in response to market and development needs. This machine tool has a maximum machining diameter of φ360mm and a maximum machining length of 500mm. The newly designed mainframe structure and reliable assembly process have resulted in a comprehensive upgrade for the TCK4550 series. With stable and reliable performance and innovative ergonomic design, the TCK4550 series will undoubtedly become a leader in the industry.

Slant bed CNC lathes can machine shaft and disc-shaped parts, and turn threads, arcs, cones, and the internal and external curved surfaces of rotating bodies, enabling efficient, high-volume, and high-precision machining of rotating parts. The CNC slant bed design incorporates a rational matching of the rigidity of components such as the spindle, bed, and tailstock, significantly improving the overall machine's rigidity and ensuring stability during heavy cutting. Therefore, this machine tool can achieve an external cylindrical machining accuracy of IT6 to IT7. As a general-purpose machine tool, it is particularly suitable for the automotive, motor, bearing, and hydraulic industries for efficient, high-volume, and high-precision machining of rotating parts.

The slant bed CNC lathe features a 30° slant bed, resulting in more stable force distribution during cutting. The internal ribs are optimized using Ansys software, giving the machine high rigidity. The bed is made of high-density cast iron, offering high strength and excellent shock absorption. An enlarged chip removal port ensures smooth cutting. The CNC slant bed's guideways utilize 35mm precision linear ball bearing guideways, providing high feed accuracy, low frictional resistance, good rigidity, and high resistance to vibration and deformation, enabling users to achieve higher machining accuracy and faster movement speeds, thus increasing production efficiency.

The X and Z axes of the milling and turning composite slant bed CNC lathe are driven by servo motors and directly connected to ball screws via flexible couplings. The ball screws are fixed at both ends. Both axis guideways are rolling guideways, which are four-way equal load type, offering high precision and high load capacity. The balls are separated by cages to reduce frictional resistance, temperature rise, and thermal deformation during rapid movement, thereby significantly improving machining accuracy, rapid traverse speed, and production efficiency. With its compact size, high precision, and low maintenance costs, the milling and turning composite slant bed CNC lathe is particularly suitable for applications in the automotive and bearing industries where high dimensional consistency of parts is required.

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