Used Okuma LB3000 EX-R CNC Lathe for Sale | Made in Japan

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Product Highlight

Used OKUMA SPACE TURN LB3000 EX-R is a Japanese CNC turning center equipped with an OSP-P200LA-R control, a 12-station turret, and reported live tooling capability. With a main spindle speed of up to 5,000 RPM, it is suitable for various industrial turning applications. A practical option for manufacturers seeking pre-owned Japanese CNC equipment.

Product Description

Used OKUMA SPACE TURN LB3000 EX-R is a Japan-made CNC turning center equipped with an OSP-P200LA-R control, a 12-station turret, and live tooling. With a main spindle speed of up to 5,000 RPM, it offers a practical option for metalworking shops looking to expand turning capacity without investing in a new machine. Contact us for pricing, configuration details, and inspection options.

Technical Specifications

Specification	Details
Manufacturer	OKUMA
Model	SPACE TURN LB3000 EX-R
Machine Type	CNC Turning Center with Live Tooling
Condition	Used / Pre-Owned
Country of Origin	Japan
CNC Control	OSP-P200LA-R
Swing Over Saddle	Ø470 mm
X-Axis Travel	260 mm
Z-Axis Travel	510 mm
Main Spindle Speed	45–5,000 RPM
Main Spindle Nose	JIS A2-6
Main Spindle Bore	Ø80 mm
Spindle Speed Ranges	2 Ranges, Stepless Speed Control
Tool Turret Capacity	12 Stations
OD Tool Shank Size	25 × 25 mm
ID Tool Holder Diameter	Ø40 mm
Live Tooling Speed	45–6,000 RPM
Main Spindle Motor Power	22/15 kW
Live Tooling Motor Power	7.1/4.1 kW
X-Axis Feed Motor Power	2.8 kW
Z-Axis Feed Motor Power	3.5 kW
Rapid Traverse, X/Z	25/30 m/min (to be verified)
Machine Height	Approx. 2,250 mm
Reported Machine Footprint	2,310 × 1,734 mm
Machine Weight	Approx. 4,850 kg
Chip Conveyor	Fitted; operating condition to be confirmed
Tailstock	Fitted; specifications to be confirmed

Specifications are based on the supplied machine information and are subject to verification. Dimensions may exclude peripheral equipment and required service clearance.

Applications & Industries

Used OKUMA LB3000 EX-R is designed for CNC turning operations and selected driven-tool machining applications, depending on the installed control functions and tooling.

Typical Applications

CNC turning, facing, boring, and threading
Machining of shafts, bushings, and cylindrical parts
Flange and mechanical fitting production
Selected drilling and milling operations with live tooling
Small-batch and repeat production of metal components

Suitable Industries

Automotive components
General machinery manufacturing
Hydraulic and pneumatic components
Industrial equipment parts
Metalworking and precision engineering workshops

FAQ

What is the maximum turning diameter of this OKUMA LB3000 EX-R?

A same-model listing reports a maximum turning diameter of approximately 340 mm, while the supplied machine specifications indicate a swing over saddle of 470 mm. These are different measurements. The actual maximum turning diameter and workpiece length should be verified before purchase.

Can this used OKUMA CNC lathe handle both turning and milling operations?

The machine is reported to have live tooling with spindle speeds up to 6,000 RPM. This configuration can support selected drilling and milling operations. However, the installed C-axis functions and live tool holders must be confirmed to determine the actual machining capabilities.

Does this machine have a Y-axis or a sub-spindle?

Y-axis and sub-spindle capabilities have not been confirmed for this specific unit. Buyers requiring these functions should request verification of the machine's axis configuration and control options before making a purchasing decision.