Lanzhou CKA 6163 CNC lathe
Key Features
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One-piece cast bed for exceptional rigidity and long-term precision
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1500 mm machining length suitable for long and large-diameter workpieces
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GSK CNC system with user-friendly interface and easy maintenance
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Hydraulic gear-shifting spindle delivers stable torque for heavy cutting
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Multi-position tool post for fast tool change and flexible machining
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High repeatability accuracy ensures consistent quality in mass production
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Maintenance-friendly design with high parts interchangeability
The Lanzhou CKA 6163 CNC lathe is built for medium to heavy-duty turning operations, featuring a one-piece cast bed and a robust flat-bed design for superior rigidity and stability. Equipped with the GSK CNC control system, it offers user-friendly programming, reliable performance, and precise machining capabilities. With a machining length of 1500 mm, it is ideal for processing long shafts, flanges, and disc-type components. The hydraulic gear-shifting spindle delivers smooth torque across the entire speed range, making it suitable for both batch production and single-piece jobs.
Technical Specifications
| Specification | Value |
|---|---|
| Max Swing over Bed | Ø 670 mm |
| Max Swing over Carriage | Ø 930 mm |
| Max Machining Length | 1500 mm |
| X-Axis Travel | 450 mm |
| Spindle Speed Range | 15–800 rpm (hydraulic 4-step, stepless within range) |
| Spindle Bore | 105 mm |
| Main Motor Power | 11 kW |
| Control System | GSK CNC system (Optional: FANUC / Siemens / Huazhong) |
| Bed Structure | One-piece cast, flat-bed type |
| Repeatability Accuracy | X: 0.012 mm / Z: 0.016–0.025 mm |
| Tool Post | Vertical 4-position electric tool post (Optional: 6-position) |
| Coolant Pump Power | 0.125 kg |
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