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CNC Horizontal Lathe – Technical Overview
https://www.starfishmachine.com/CNC-Horizontal-Lathe-Slant-Bed-Turning-Center-pl60474367.html
A CNC horizontal lathe is a computer-controlled turning machine with a horizontally arranged spindle. It is characterized by high precision, high efficiency, high rigidity, strong automation, and wide adaptability, making it especially suitable for batch precision machining of rotational parts such as shafts and discs. Core Structure & Performance Features High Precision & Stable Quality Driven by servo motors and ball screws, with semi-closed or closed-loop control systems, with even higher repeat positioning accuracy. Ensures excellent dimensional consistency and surface finish, with roughness levels achievable down to Ra 0.08–0.8 μm.
The bed is typically made of high-strength cast iron in a one-piece structure. Hardened or bonded guideways offer high rigidity and wear resistance, minimizing cutting vibration and thermal deformation. High Automation & Efficiency CNC systems (e.g., FANUC, Siemens, GSK) enable automatic execution of programs, including tool changes, spindle speed shifts, and coolant control, significantly reducing manual intervention.
Turrets usually offer 4–12 tool positions, with servo-driven tool change times as fast as 1–3 seconds. Some models feature powered turrets for mill-turn operations, allowing multiple processes in a single setup and shortening cycle times. High Rigidity & Strong Cutting Capability The robust bed design and wide guideways, combined with high-rigidity spindle bearings and multi-speed transmission, support heavy-duty cutting. Suitable for machining high-strength or large-diameter workpieces such as heavy shafts and thick-walled discs.
High spindle torque (up to several hundred Nm in heavy-duty models) enables a balance between high-speed and high-power cutting, improving metal removal rates. High Adaptability & Multifunctionality Capable of turning outer/inner diameters, faces, grooves, tapers, curved surfaces, and various threads (metric, imperial, tapered). With additional attachments, it can perform drilling, milling, and tapping operations. Ideal for small-to-medium batch production with frequent part changeovers—simply modify the program to switch parts, minimizing setup time. Ease of Operation & Maintenance
Semi-enclosed protective design ensures operator safety and facilitates chip evacuation. Optional hydraulic tailstocks and automatic chip conveyors enhance convenience. CNC systems support DNC networking and program simulation, simplifying diagnostics and maintenance.
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