VTC850

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Selling points

• Rigid Cross-Slide Cast Iron Structure：
• The VTC850 vertical CNC lathe adopts a robust cross-slide vertical guideway structure. The entire column, base and slide are integrally constructed from high-quality gray cast iron for superior structural stability. Both column and slide guideways undergo high-frequency quenching treatment, with plasticized moving surfaces, effectively enhancing wear resistance, durability and long-term mechanical performance.
• Stable Precision Retention & Integrated Enclosed Design：
• Engineered for long-term consistent performance, the machine delivers outstanding precision retention and operational stability during continuous production. Adopting a fully enclosed protective structure, it effectively blocks dust and cutting debris, ensuring clean workshop conditions while presenting a streamlined, aesthetic industrial appearance.
• High-Torque Servo Spindle System：
• Equipped with a high-performance servo drive spindle and imported high-quality spindle bearings, the machine features excellent low-speed high-torque output. It provides powerful and stable heavy-duty cutting capacity, fully meeting semi-precision and high-precision machining requirements for various metal workpieces.
• High-Stability Axis Feed System：
• The X and Z axes are fully controlled by independent servo motors for precise automatic feeding. The Z-axis adopts professional counterweight balance structure, greatly improving structural reliability, reducing equipment failure rate and ensuring smooth and stable long-cycle operation.
• High-Precision Ball Screw Transmission：
• Both X and Z axes are fitted with high-precision ball screws and imported special bearings. The high-rigidity transmission system guarantees ultra-high positioning accuracy and repeat positioning accuracy, supporting high-precision and heavy-load cutting processing.
• Professional Circulating Lubrication & Cooling System：
• The spindle adopts external thin-oil circulating lubrication system, matched with high-efficiency fan cooling device. The optimized spindle structure effectively reduces operating temperature, minimizes thermal deformation and extends spindle service life. The guideways are equipped with electric automatic oil pump lubrication, ensuring uniform oil supply, reduced friction loss and stable long-term operation.
• High-Reliability Clamping & Flexible Tool Configuration：
• Standard equipped with hydraulic chuck, the machine features high positioning accuracy and strong clamping force, ensuring firm and stable workpiece fixation during high-load cutting. Multiple turret options are available, including 4-station, 8-station and electric turrets, supporting flexible switching of various machining procedures to meet diversified production demands.

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