Used Citizen CNC

What Makes Citizen CNC Machines Stand Out?

Citizen's reputation was established in the watchmaking industry, where micron-scale tolerances are commonplace. Every Cincom machine carries on this tradition of utmost precision. Consistent accuracy on parts with length-to-diameter ratios of 3:1 and higher is made possible by the sliding headstock design with guide bushing support, which removes material vibration and harmonics.

The Cincom control system maximizes cycle efficiency by providing synchronized and superimposed control of all axes at the same time. With more than 60 years of experience refining Swiss-style technology, Citizen is the global leader in CNC automatic lathes. This isn't just marketing speak; it's the outcome of machines that reliably perform well under the most taxing production conditions.

Citizen CNC Product Lines

Cincom Swiss-Type Lathes (Sliding Headstock)

When it comes to Swiss turning, the Cincom family is the industry leader. All models have sliding headstock technology and guide bushing support, and they range in size from incredibly small precision machines to larger production facilities.

Popular Models:

1. L-Series (L12, L20, L32): Industry standards for versatility and reliability, with bar capacities from 12mm to 32mm
2. A-Series (A16, A20): High-speed production with advanced gang tooling configurations
3. D-Series (D25): Double gang tool posts with B-axis for complex geometries
4. M-Series (M32): Combines turret versatility with gang tool speed
5. K-Series: Compact design for small diameter precision work

Miyano Fixed Headstock Lathes

When chucking is preferred over bar feeding for shorter, larger diameter parts, Miyano machines—a Citizen subsidiary since 2010—perform exceptionally well. With sub-spindles and Y-axis functionality, the BNA series offers multitasking capabilities.

Multi-Station Machining Cells

Through the integration of various machining operations and specialized automation solutions, the MC series optimizes intricate workflows.

Enhance Functionality with Available Options

Citizen machines can be equipped with:

1. Bar feeders (CAV magazine-style or continuous systems)
2. High-pressure coolant systems for deep hole drilling
3. Y-axis and B-axis options for off-centerline operations
4. Sub-spindles for complete part machining
5. Live tooling packages with high-speed capability
6. Laser systems for marking and micro-welding
7. Low Frequency Vibration (LFV) for difficult materials
8. Parts conveyors and automation interfaces

Why Buy a Used Citizen CNC Machine from Premier Equipment?

Premier Equipment offers proven Swiss precision at 40–60% less than new prices when you buy used Citizen equipment. Before any machine is delivered to your shop floor, our skilled technicians perform a comprehensive inspection to make sure it satisfies our quality standards. Our staff can help you choose the best model to meet your production requirements and financial constraints thanks to our daily updated inventory and technical knowledge of Citizen machines.

Frequently Asked Questions

What's the difference between Swiss-type and conventional CNC lathes?

Swiss-type lathes support the workpiece near the cutting tool with a sliding headstock and guide bushing. This allows for tighter tolerances and removes deflection on long, thin parts. Complex operations on parts with high length-to-diameter ratios that would vibrate or deflect on traditional lathes are made possible by the bar stock feeding through the headstock spindle and being supported by the guide bushing.

What bar capacity from a Citizen CNC do I need for my parts?

Models from Citizen range in bar capacity from 12mm (.47") to 42mm (1.65"). Most Swiss-type applications are covered by the most widely used models, the L20 (20mm/.79") and L32 (32mm/1.25"). Think about future expansion as well as your current parts; many shops begin with an L20 and subsequently add larger capacity.

Are Citizen CNC machines suitable for low-volume production?

Of course. Although Citizen machines are best suited for large-scale production, job shops can also benefit from their precision and speed of setup. Even for smaller batches, the ability to finish parts in a single operation improves profitability by reducing handling and secondary operations. Many shops run production at night and prototype quantities during the day.

Ready to Invest in Citizen Precision?

Our team of CNC machine experts knows what makes Citizen Swiss-type machines special and can help you find the right one for your needs. We can help you find the right equipment for making medical parts, aerospace fasteners, or precision electronics parts, no matter what you're making. Contact us today!

Resources

Customer Care and Technical Support

1. Marubeni Citizen-Cincom, Inc. (U.S. Distributor)
2. Headquarters: 40 Boroline Rd #6, Allendale, NJ 07401
3. Phone: 201-818-0100
4. Service Email: servicedept@mctz.com

Online Resources

1. Citizen Machinery Japan: https://cmj.citizen.co.jp/english/
2. Marubeni Citizen-Cincom (U.S.): https://www.marucit.com/
3. LinkedIn: https://www.linkedin.com/company/marubeni-citizen-cincom-inc
4. Facebook: https://www.facebook.com/Marubeni.Citizen.Cincom.Inc/

Cincom Sliding-Headstock (Swiss-Type) Lathes

Miyano Fixed-Headstock Lathes – Bar Work / Production