MFG CK5285 Ultra-Heavy Double Column CNC Vertical Turning Lathe (VTL)

8500mm Swing, 132kW High-Power Drive & 320mm Massive Square Rams for Global Heavy Industry

Product Overview
The MFG CK5285 is an industrial masterpiece, representing the pinnacle of heavy-duty double-column CNC Vertical Turning Lathes (VTL).

Engineered for the most massive projects on the planet—including hydroelectric turbine runners, giant pressure vessels, and colossal mining equipment components—this machine commands a staggering 8.5-meter machining capacity.

Driven by a monumental 132kW AC servo main motor and a 2-gear stepless transmission, the CK5285 provides the crushing torque required for deep, aggressive cuts in ultra-tough alloys.

With a dual-system architecture featuring Siemens 828D controls on both tool posts and unshakeable 320x320mm square rams, it delivers laboratory-grade precision on a grand industrial scale.

Key Features & Advanced Engineering

• Monumental 8.5-Meter Machining Capacity: The CK5285 provides an immense 8500mm swing diameter, supported by a CAD-optimized gantry-style double-column frame. This architecture is designed to absorb the extreme kinetic energy of 8.5-meter workpieces, ensuring absolute structural stability and precision.
• 132kW Extreme-Torque Servo Drive: The worktable is powered by an industry-leading 132kW servo motor. Paired with a 2-gear stepless speed regulation system, it allows for high-efficiency material removal on the heaviest raw castings while maintaining ultra-stable, vibration-free rotation for fine finishing.
• Dual Siemens 828D High-Precision Control: Unlike standard configurations, both the left and right tool posts are integrated with the world-class Siemens 828D CNC system. This enables complex, synchronized dual-channel machining, drastically optimizing the manufacturing cycle of massive industrial parts.
• Unshakeable 320x320mm Square Rams: Both vertical rams feature a massive 320x320mm cross-section—one of the largest in the industry. This reinforced geometry provides the ultimate bending stiffness and vibration damping necessary for high-load grooving, deep-hole boring, and heavy interrupted cutting.
• Advanced Multi-Head Hydraulic & Cooling Systems: Designed for continuous operation under peak loads, the CK5285 features an industrial hydraulic station with a multi-head pump design for consistent pressure. The electrical cabinets are standardly equipped with dedicated air conditioning to ensure electronic component reliability in harsh, high-temperature workshop environments.
• Comprehensive Industrial Protection: Features heavy-duty stainless steel telescopic covers for crossbeam protection. The machine is perfectly suited for high-speed steel (HSS), carbide, and specialized high-performance tooling used in the turning of internal/external cylindrical and conical surfaces, complex rotary curves, and large-scale thread turning.