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φ2600mm Turning Diameter • 16-step Spindle Speed (0.5–106 rpm) • High Torque Spindle

The CK51 Series Single-column CNC Vertical Lathe delivers high precision and heavy-duty performance for large workpieces. Its robust design features a high-precision spindle with double-row cylindrical roller bearings for superior rotation accuracy and minimal thermal deformation. Built with high-strength gray cast iron, it ensures durability, while the AC servo motor and ball screw drive offer precise feed movements. Customizable CNC options and the ability to add spindle servo motors make it ideal for both high-volume production and specialized machining.

CK51 Series

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Regular maintenance

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Spare parts supply

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On-site installation service

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Customized design

Why Choose Our CNC Solutions

Key Features

  • Precision Spindle Design: Double-row short cylindrical roller bearing for high rotation accuracy and minimal thermal deformation.
  • Sturdy Build: Base, worktable, bed body, and crossbeam made of high-strength gray cast iron for wear resistance and thermal aging treatment.
  • Hydrostatic Guideways: Constant-flow hydrostatic axial guide ensures stable table rotation and enhanced bearing capacity.
  • High-Precision Feed Mechanism: AC servo motor and ball screw drive for accurate feed movements.
  • Adaptable Speed Control: 16-step spindle speed-changing mechanism for flexible worktable speed range.
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Recommended Configurations

  • Spindle Servo Motor & Encoder: For thread turning and constant linear speed cutting.
  • Electric Knife Table: For enhanced cutting flexibility and productivity.
  • Cooling Chip Removal Device: Helps keep the workpiece and tool cool, preventing overheating and ensuring longer tool life.
  • Stainless Steel Closed Covers: Protects the machine from dust and debris, ensuring smoother operation and reducing maintenance needs.
  • CNC System: Choose between domestic or imported CNC systems for better control and precision based on production requirements.
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Application Case

  • Client: Heavy Equipment Manufacturer – Germany
  • Use Case: Precision turning of large metal parts for heavy machinery
  • Setup: CK51 Series with CNC system, spindle servo motor, and cooling chip removal system Results:
  • Results: • Turning Accuracy: Maintained tight tolerances of ±0.01mm • Increased Productivity: Operator efficiency increased by 20% with CNC integration • Reduced Downtime: 30% reduction in tool wear and chip buildup with cooling system
  • Client Feedback: “The CK51 has significantly boosted our production quality and speed. The machine is easy to upgrade, and we are looking forward to further automation in the future.”
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Product Specifications

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Frequently Asked Questions

The Single-column CNC Vertical Lathe offers higher rigidity and stability compared to traditional lathes, allowing for machining complex parts under high load and high precision. Its vertical structure makes it easy to load and operate large workpieces, especially for heavy-duty and large components, with high precision and efficiency.

The Single-column CNC Vertical Lathe is widely used in industries such as aerospace, automotive, mold making, heavy machinery, and shipbuilding. It is especially suitable for machining large, heavy, and complex workpieces such as wheels, shafts, flanges, and discs, meeting high precision and high efficiency machining requirements.

The operation of the Single-column CNC Vertical Lathe is relatively simple, equipped with advanced CNC systems and user-friendly interfaces, making it easy for operators to get started quickly. However, first-time users may need training and learning to master complex machining parameter settings and operational skills. We provide detailed operation manuals and customized training to ensure users can operate the equipment proficiently.

Minnuo Company has a strong and fast-responding pre-sales team. As long as you provide parts drawings, we can provide equipment recommendations for the Single-column CNC Vertical Lathe within 10 minutes. For a production line consisting of multiple machines, we will provide a solution within 5 working days.

Minnuo Company has complete basic production equipment. We can offer customization services for the Single-column CNC Vertical Lathe, including machine systems, spindle speeds, motor power, bed size, and even custom tooling and fixtures according to customer needs.

Our company has several international top-brand processing machines, ensuring the machining accuracy of the Single-column CNC Vertical Lathe components. All equipment undergoes strict quality inspections before leaving the factory, and we provide detailed quality inspection reports to ensure that each machine meets high precision and reliability standards.

For standard models of the Single-column CNC Vertical Lathe, we keep stock and can deliver quickly. For customized models, delivery can typically be made within 30 to 45 working days.

Our Single-column CNC Vertical Lathe equipment comes with a one-year warranty, and free repair services are provided during the warranty period. If the equipment malfunctions, customers can contact our after-sales team at any time. We offer 24-hour technical support, and issues can be resolved quickly through remote video, phone consultations, or on-site services.

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