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Φ20mm Max Processing Range · 26m/min Max Speed · Ra ≤ 3.2 Surface Finish
The MCT-20A is a high-precision centerless lathe designed for demanding external diameter turning applications. Built with servo closed-loop control, it ensures consistent machining with tolerance up to ±0.01mm, making it ideal for precision components that require high surface quality and dimensional stability.
MCT Series
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Customized design
Why Choose Our CNC Solutions
Key Features
- ● Centerless turning eliminates the need for clamping, improving concentricity
- ● Servo closed-loop system for consistent dimensional accuracy
- ● Ra ≤ 3.2 μm surface quality ideal for parts with tight surface finish requirements
- ● Stable, high-speed feed rate up to 26 m/min
- ● Compact structure for integration into high-volume production lines
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Recommended Configurations
- ● Automatic Loading System: Enables continuous feeding of bar materials for unmanned operation.
- ● Cooling Filtration Unit: Maintains low tool temperature and prevents surface burns.
- ● Laser Diameter Gauge: Real-time feedback and closed-loop control of part dimensions.
- ● Inverter Control Panel: Allows customized speed adjustment based on material and workpiece type.
- ● Dust Extraction System: Improves workshop cleanliness and protects machine internals from fine debris.
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Application Case
- ● Client: Hydraulic Cylinder Manufacturer – Italy.
- ● Use Case: Precision machining of chrome-plated rods with tight tolerances.
- ● Setup: MCT-20A integrated with auto loader and laser measurement system.
- ● Results: Tolerance stability: ±0.01 mm for continuous batch runs, cycle time per piece: < 40 seconds, surface roughness achieved: Ra ≤ 2.8 μm, client feedback: “The MCT-20A delivered unmatched speed and stability for our chrome rod production.”
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Product Specifications
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Frequently Asked Questions
Minnuo centerless lathes are specially designed for cylindrical parts without center holes, including shafts, pins, rods, and bushings. They are ideal for high-volume production with excellent concentricity and surface finish.
Our centerless lathes achieve roundness within 0.002mm and surface roughness up to Ra0.4μm, ensuring superb precision even for ultra-fine turning operations.
Unlike traditional lathes, centerless lathes do not require a chuck or center support. The workpiece is supported by a blade and controlled between two rollers, allowing for continuous and efficient turning of slender or delicate components.
Of course! Minnuo's responsive pre-sales team can provide an equipment recommendation within 10 minutes if you send us your part drawings. For multiple-machine production line setups, we will deliver a full customized solution within 5 working days.
Yes! We offer tailor-made centerless lathes, including roller types, blade materials, spindle speeds, motor power, automation systems, and even custom workpiece loading/unloading solutions to meet your specific production needs.
Minnuo uses high-precision international-brand machining equipment to produce core parts, ensuring stable and accurate assembly. Each centerless lathe undergoes dynamic accuracy calibration and surface finish testing before delivery, with complete inspection reports provided.
Standard models can be shipped within 7–10 days. For customized centerless lathe configurations, production and delivery usually take 30–45 working days.
We offer a one-year warranty for all centerless lathes. Our technical support team is available 24/7 to assist you via phone, remote video, or on-site service. Any equipment malfunctions within the warranty period are repaired free of charge to ensure your production continuity.
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