USED CITIZEN L20VIII – 2005

The CITIZEN L20VIII is a highly capable Swiss-type CNC automatic lathe designed for manufacturers requiring precision machining, high-volume production, and exceptional repeatability. Built by Citizen Machinery, a global leader in Swiss turning technology, the L20VIII combines advanced sliding headstock design, multi-axis machining capability, and live tooling functionality to produce complex components efficiently and accurately.

The 2005 Citizen L20VIII remains a popular choice in the used CNC machine market because of its proven reliability, compact footprint, and ability to manufacture intricate parts in a single setup. The machine was engineered to handle demanding production environments where accuracy, productivity, and consistency are essential. Utilizing a sliding headstock system with guide bushing support, the L20VIII minimizes material deflection during machining, making it particularly effective for producing long, slender, and complex parts.

One of the major advantages of the Citizen L20VIII is its ability to perform multiple operations simultaneously. The machine supports turning, milling, drilling, tapping, threading, cross-drilling, contouring, and secondary spindle operations within a single cycle. This capability significantly reduces cycle times, minimizes part handling, and improves overall manufacturing efficiency. Manufacturers can often complete finished components without requiring secondary machining operations.

With a maximum bar capacity of approximately 20 mm, the L20VIII is ideal for precision components used in industries such as medical device manufacturing, aerospace, defense, electronics, telecommunications, automotive, fluid power, and industrial automation. The machine is capable of processing stainless steel, titanium, aluminum, brass, copper, plastics, and other specialty materials while maintaining exceptional dimensional accuracy.

The machine’s advanced CNC control system, multiple tool stations, and live tooling capabilities allow manufacturers to produce highly complex parts while maintaining tight tolerances over long production runs. Even years after its introduction, the Citizen L20VIII continues to be recognized for its durability, productivity, and machining versatility.

For manufacturers seeking a proven Swiss-type CNC lathe capable of delivering precision and efficiency at a lower investment cost than a new machine, the 2005 Citizen L20VIII remains an outstanding option in the used machinery marketplace.

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CITIZEN L20VIII – AXIS

Specification	Details
Machine Type	Swiss-Type CNC Automatic Lathe
Axis Configuration	8-Axis
Main Spindle Axes	X1, Y1, Z1, C1
Sub Spindle Axes	X2, Z2, C2
Additional Axis	B-Axis Live Tooling
Simultaneous Axis Machining	Yes

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CITIZEN L20VIII – AXIS TRAVELS / WORK ENVELOPE

Specification	Details
Maximum Bar Capacity	20 mm
Maximum Machining Length	200 mm
Main Spindle Travel	Programmable
Sub Spindle Travel	Programmable
Guide Bushing Operation	Standard
Long Part Machining Capability	Excellent

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CITIZEN L20VIII – CAPACITY / TABLE

Specification	Details
Maximum Bar Diameter	20 mm
Main Spindle Capacity	20 mm
Sub Spindle Capacity	20 mm
Production Type	High-Volume Precision Manufacturing
Automation Compatibility	Yes
Lights-Out Manufacturing	Supported

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CITIZEN L20VIII – SPINDLE

Specification	Details
Main Spindle Speed	10,000 RPM
Sub Spindle Speed	8,000 RPM
Main Spindle Motor	AC Servo
Sub Spindle Motor	AC Servo
C-Axis Positioning	Standard
Spindle Configuration	Dual Spindle

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CITIZEN L20VIII – TOOL CHANGER

Specification	Details
Total Tool Positions	Up to 25
Live Tool Stations	Multiple
End Working Capability	Yes
Cross Machining Capability	Yes
Simultaneous Tool Operations	Supported
Tool Selection	Automatic

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CITIZEN L20VIII – CONTROL SYSTEM

Specification	Details
CNC Control	Mitsubishi Meldas
Programming Format	G-Code
Conversational Programming	Available
Memory Capacity	Expanded
Networking Capability	Available
High-Speed Processing	Yes

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CITIZEN L20VIII – COOLANT / DUST / WATER MANAGEMENT

Specification	Details
Flood Coolant System	Standard
High Pressure Coolant	Optional
Through Tool Coolant	Available
Coolant Filtration	Standard
Mist Collector Compatibility	Available
Chip Conveyor Compatibility	Available

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CITIZEN L20VIII – POWER REQUIREMENTS

Specification	Details
Voltage	220V / 380V / 480V
Electrical Requirement	3 Phase
Connected Load	Approx. 15 kVA
Air Supply Requirement	Shop Air Required

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CITIZEN L20VIII – DIMENSIONS

Specification	Details
Length	Approx. 95 in
Width	Approx. 55 in
Height	Approx. 72 in
Machine Weight	Approx. 6,800 lbs

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CITIZEN L20VIII – GENERAL INFORMATION

Specification	Details
Manufacturer	Citizen Machinery
Model	L20VIII
Year	2005
Machine Category	Swiss-Type CNC Lathe
Country of Origin	Japan
Primary Application	Precision Turning & Milling
Typical Production	High-Volume Manufacturing

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INDUSTRIES THAT USE CITIZEN L20VIII

The Citizen L20VIII is widely utilized by manufacturers operating in industries where precision, consistency, and efficiency are critical. Medical device manufacturers commonly use the machine to produce bone screws, surgical instruments, dental implant components, catheter fittings, orthopedic hardware, and miniature medical connectors. The machine’s Swiss-type design ensures the accuracy required for these highly regulated applications.

Aerospace companies rely on the L20VIII for machining precision fasteners, hydraulic fittings, fuel system components, sensor housings, actuator parts, and aerospace connectors. Its ability to process difficult materials while maintaining tight tolerances makes it a valuable production platform for aerospace suppliers.

Electronics and telecommunications manufacturers frequently utilize the machine to produce miniature connectors, communication hardware, fiber optic components, electronic terminals, and semiconductor equipment parts. The machine’s high-speed production capabilities support large-scale manufacturing requirements while maintaining exceptional consistency.

Additional industries include defense, automotive, fluid power, industrial automation, instrumentation, energy production, and contract precision machining. The flexibility of the Citizen L20VIII allows manufacturers to efficiently produce a wide variety of components while maintaining excellent quality standards.

Its ability to combine multiple machining operations into a single setup helps reduce production costs and improve overall manufacturing efficiency across numerous industries.

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TYPICAL PARTS CITIZEN L20VIII CAN PRODUCE

The Citizen L20VIII is capable of producing a broad range of precision-machined components. Medical applications include surgical screws, implant hardware, dental components, orthopedic devices, catheter fittings, and miniature surgical instruments. The machine’s ability to maintain exceptional dimensional control makes it highly suitable for medical manufacturing.

Aerospace manufacturers commonly use the machine to produce hydraulic fittings, fuel system components, precision fasteners, actuator hardware, sensor housings, and aerospace-grade connectors. Multi-axis machining capabilities allow complex geometries to be completed efficiently in a single cycle.

Electronics manufacturers produce fiber optic fittings, miniature communication connectors, terminals, semiconductor equipment parts, and precision electronic hardware. Live tooling capabilities enable milling, drilling, and tapping operations to be completed without secondary setups.

Other applications include valve stems, pneumatic fittings, fluid control components, instrumentation hardware, automation components, threaded shafts, electrical connectors, and custom-engineered precision products. The machine’s ability to process stainless steel, titanium, aluminum, brass, copper, plastics, and specialty alloys significantly expands its manufacturing capabilities.

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WHY CHOOSE CITIZEN L20VIII

The Citizen L20VIII remains one of the most respected Swiss-type CNC lathes because of its combination of precision, flexibility, and production efficiency. One of its primary strengths is the sliding headstock design, which supports material directly at the cutting point and significantly reduces workpiece deflection. This results in tighter tolerances, superior surface finishes, and improved tool life.

The machine’s multi-axis capability allows manufacturers to perform turning, milling, drilling, and secondary spindle operations simultaneously. This reduces cycle times and minimizes the need for secondary machining processes, leading to greater productivity and lower labor costs.

Citizen machines are also known for their durability and reliability. Many L20VIII machines continue operating successfully in demanding production environments years after their original installation. This long service life contributes significantly to the machine’s value in the used CNC market.

The machine’s versatility further enhances its appeal. Whether producing medical implants, aerospace hardware, electronic connectors, or industrial automation components, the L20VIII delivers consistent performance across a wide range of applications.

For manufacturers seeking dependable Swiss machining technology, advanced capabilities, and long-term production value, the Citizen L20VIII remains an excellent investment.

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WHY BUY USED CITIZEN L20VIII

Purchasing a used Citizen L20VIII provides manufacturers with access to advanced Swiss machining technology at a fraction of the cost of a new machine. Swiss-type CNC lathes represent a significant capital investment, making the used equipment market an attractive option for businesses looking to expand capabilities while managing budgets effectively.

The L20VIII has earned a reputation for reliability, precision, and durability. Machines that have been properly maintained often continue producing high-quality components for many years, providing excellent long-term value and return on investment.

Many used machines include valuable accessories such as bar feeders, high-pressure coolant systems, chip conveyors, mist collectors, tooling packages, and automation interfaces. These additional features can substantially increase productivity while reducing future capital expenditures.

Another major advantage is availability. New Swiss machines often require lengthy delivery schedules, whereas used machines can frequently be delivered and installed much faster. This allows manufacturers to respond quickly to increasing production demands and customer requirements.

For companies seeking proven Swiss machining performance, lower acquisition costs, and dependable production capabilities, a used Citizen L20VIII offers exceptional value.

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HOW MUCH DOES A USED CITIZEN L20VIII COST?

The cost of a used Citizen L20VIII depends on several factors including machine condition, spindle hours, maintenance history, tooling inventory, installed options, and overall market demand. Machines with documented maintenance records, lower operating hours, and strong service histories generally command higher resale values due to their reduced operational risk.

Optional equipment such as bar feeders, high-pressure coolant systems, mist collectors, chip conveyors, automation packages, tooling inventories, and software upgrades can significantly influence machine pricing. Buyers often place greater value on machines that are fully equipped and production-ready.

Swiss-type CNC lathes continue to be in high demand across medical, aerospace, electronics, defense, and precision engineering industries. This ongoing demand helps maintain strong resale values for reliable machines such as the Citizen L20VIII.

In addition to the purchase price, buyers should consider transportation, rigging, installation, tooling, operator training, and facility preparation costs. These additional expenses should be evaluated alongside the machine’s productivity benefits and manufacturing capabilities.

Compared to purchasing a new Swiss-type CNC lathe, a used 2005 Citizen L20VIII can provide substantial cost savings while still delivering exceptional precision, advanced machining flexibility, and reliable high-volume production performance. For manufacturers seeking a proven Swiss machining platform, the Citizen L20VIII remains one of the strongest values available in the used CNC machinery market.