USED OKUMA MACTURN 250BB-2S/1000 – 2005

The Okuma MacTurn 250BB-2S/1000 is a highly sophisticated multi-tasking CNC turning and milling center designed to perform complete machining operations in a single setup. Manufactured by Okuma, one of the most respected machine tool builders in the world, the MacTurn series was developed to combine the capabilities of a CNC lathe, machining center, and secondary operation equipment into one highly productive platform. The 250BB-2S/1000 configuration features dual spindles, a powerful milling spindle, Y-axis capability, and a long 1,000 mm machining length, making it ideal for complex parts that require both turning and milling operations.

The machine was engineered for manufacturers seeking reduced setup times, improved part accuracy, and greater productivity. By combining multiple machining processes into one platform, the MacTurn 250BB-2S/1000 eliminates the need to transfer parts between different machines, reducing labor costs and improving overall manufacturing efficiency. This capability has made the machine particularly popular in aerospace, medical, oil and gas, automotive, and precision contract manufacturing environments.

A typical 2005 Okuma MacTurn 250BB-2S/1000 features dual opposing spindles, a B-axis milling head capable of angular positioning, Y-axis travel, C-axis spindle control, and a maximum turning diameter of approximately 21 inches. The machine is commonly equipped with the Okuma OSP-U100L control system, which provides advanced multitasking functionality, conversational programming, and synchronized machining capabilities. The rigid machine structure ensures excellent vibration control and thermal stability, allowing the machine to maintain tight tolerances throughout extended production runs.

Industries that require complete machining of complex components often rely on the MacTurn 250BB-2S/1000 because of its flexibility and efficiency. The machine excels at producing aerospace shafts, hydraulic manifolds, valve bodies, medical implants, turbine components, energy industry parts, and numerous other precision-machined products.

One reason the 2005 Okuma MacTurn 250BB-2S/1000 remains highly sought after in the used CNC market is its ability to dramatically reduce production time while improving part quality. Even by today’s standards, the machine offers an impressive combination of turning, milling, drilling, tapping, and multi-axis machining capability that continues to provide exceptional value for manufacturers.

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OKUMA MACTURN 250BB-2S/1000 – AXIS

Specification	Value
Number of Axes	9 Axis
X-Axis	Yes
Y-Axis	Yes
Z-Axis	Yes
B-Axis	Yes
C-Axis	Main & Sub Spindle
Dual Spindles	Yes
Simultaneous Machining	Yes

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OKUMA MACTURN 250BB-2S/1000 – AXIS TRAVELS / WORK ENVELOPE

Specification	Value
X-Axis Travel	24.0″
Y-Axis Travel	±8.3″
Z-Axis Travel	42.0″
B-Axis Rotation	225°
Maximum Turning Diameter	21.0″
Maximum Machining Length	39.4″ (1000 mm)

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OKUMA MACTURN 250BB-2S/1000 – CAPACITY

Specification	Value
Main Chuck Size	10″
Sub Chuck Size	8″
Maximum Turning Diameter	21.0″
Maximum Turning Length	39.4″
Bar Capacity	2.8″
Dual Spindle Configuration	Yes

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OKUMA MACTURN 250BB-2S/1000 – SPINDLE

Specification	Value
Main Spindle Speed	5,000 RPM
Sub Spindle Speed	6,000 RPM
Main Spindle Motor	30 HP
Sub Spindle Motor	20 HP
Milling Spindle Speed	6,000 RPM
Milling Spindle Motor	20 HP

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OKUMA MACTURN 250BB-2S/1000 – TOOL CHANGER

Specification	Value
Tool Capacity	40 Tools
Tool Magazine Type	Automatic
Milling Capability	Full
Tool Selection	Random Access
Automatic Tool Change	Yes
B-Axis Head	Yes

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OKUMA MACTURN 250BB-2S/1000 – CONTROL SYSTEM

Specification	Value
CNC Control	Okuma OSP-U100L
Conversational Programming	Available
Multi-Tasking Control	Yes
Synchronization Functions	Yes
Diagnostics	Integrated

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OKUMA MACTURN 250BB-2S/1000 – COOLANT / DUST / WATER MANAGEMENT

Specification	Value
Coolant System	Flood Coolant
High Pressure Coolant	Optional
Chip Conveyor	Standard on Many Machines
Coolant Filtration	Standard
Full Enclosure	Yes

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OKUMA MACTURN 250BB-2S/1000 – POWER REQUIREMENTS

Specification	Value
Voltage	220V / 440V
Phase	3 Phase
Power Requirement	Approx. 65 KVA
Air Requirement	Shop Air Required

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OKUMA MACTURN 250BB-2S/1000 – DIMENSIONS

Specification	Value
Length	Approx. 220″
Width	Approx. 120″
Height	Approx. 110″
Weight	Approx. 32,000 lbs

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OKUMA MACTURN 250BB-2S/1000 – GENERAL INFORMATION

Specification	Value
Manufacturer	Okuma
Machine Type	Multi-Tasking CNC Turning & Milling Center
Year	2005
Configuration	Dual Spindle / B-Axis Milling Head
Country of Origin	Japan

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INDUSTRIES THAT USE OKUMA MACTURN 250BB-2S/1000

The Okuma MacTurn 250BB-2S/1000 is widely used in industries that require complete machining of complex, high-value components.

Industries commonly utilizing this machine include:

• Aerospace Manufacturing
• Medical Device Manufacturing
• Oil and Gas Industry
• Defense Manufacturing
• Energy Industry
• Automotive Manufacturing
• Fluid Power Manufacturing
• Industrial Equipment Manufacturing
• Robotics Manufacturing
• Marine Equipment Manufacturing
• Precision Contract Machining
• Transportation Equipment Manufacturing
• Power Generation Industry
• OEM Manufacturing
• Advanced Engineering Facilities

The machine’s multitasking capabilities allow manufacturers to reduce setups and improve overall production efficiency.

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TYPICAL PARTS OKUMA MACTURN 250BB-2S/1000 CAN PRODUCE

The MacTurn 250BB-2S/1000 is capable of producing highly complex components requiring both turning and milling operations.

Typical parts include:

• Aerospace Shafts
• Turbine Components
• Medical Implants
• Surgical Devices
• Hydraulic Manifolds
• Valve Bodies
• Pump Components
• Oilfield Components
• Energy Industry Parts
• Precision Housings
• Bearing Carriers
• Robotics Components
• Automotive Drive Components
• Fluid Power Components
• Marine Equipment Parts
• Aerospace Connectors
• Defense Components
• Industrial Rollers
• OEM Production Parts
• Complex Multi-Axis Components

Its ability to complete parts in a single setup significantly improves accuracy and manufacturing efficiency.

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WHY CHOOSE OKUMA MACTURN 250BB-2S/1000

The Okuma MacTurn 250BB-2S/1000 remains one of the most capable multitasking machines available because it combines turning, milling, drilling, tapping, and multi-axis machining into a single platform. Manufacturers seeking to reduce production costs and improve efficiency often select this machine because of its ability to eliminate secondary operations.

One of the machine’s biggest advantages is process consolidation. Instead of moving parts between multiple machines, operators can complete nearly all machining operations within a single setup. This reduces handling time, improves accuracy, and shortens overall lead times.

The dual-spindle configuration further enhances productivity by enabling front and back machining operations. Parts can be transferred automatically between spindles, allowing complete machining without manual intervention.

The B-axis milling spindle provides exceptional flexibility for angular machining, contouring, drilling, and complex milling operations. Combined with Y-axis functionality, the machine can produce highly sophisticated components that would otherwise require multiple machines.

The OSP-U100L control system offers advanced synchronization, multitasking capability, and conversational programming, making the machine easier to operate despite its advanced functionality.

For manufacturers seeking maximum flexibility, reduced setup time, and complete machining capability, the MacTurn 250BB-2S/1000 remains an outstanding solution.

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WHY BUY USED OKUMA MACTURN 250BB-2S/1000

Purchasing a used 2005 Okuma MacTurn 250BB-2S/1000 provides access to premium multitasking machining technology at a fraction of the cost of a comparable new machine. Even though the machine was originally designed for demanding production environments, many units continue delivering exceptional performance today due to Okuma’s renowned build quality and engineering standards.

One of the most significant advantages is cost savings. A new multitasking machine with dual spindles, B-axis capability, Y-axis functionality, and integrated milling can require a substantial investment. Purchasing a used MacTurn allows manufacturers to obtain these advanced capabilities while preserving capital for other business needs.

Another major benefit is increased production efficiency. By combining multiple machining operations into one setup, the machine reduces labor costs, improves part quality, minimizes work-in-process inventory, and shortens lead times. These advantages can significantly improve profitability and competitiveness.

Many used machines are sold with valuable accessories such as tooling packages, chip conveyors, high-pressure coolant systems, bar feeders, and spare parts inventories. These additions can provide substantial value beyond the machine itself.

The machine’s proven reliability is another key reason buyers seek used MacTurn models. Okuma machines are known for their durability and long service life, making them attractive investments even years after their original manufacture date.

For manufacturers seeking advanced multitasking capability without the cost of a new machine, the used MacTurn 250BB-2S/1000 offers exceptional value and long-term productivity.

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HOW MUCH DOES A USED OKUMA MACTURN 250BB-2S/1000 COST?

A used 2005 Okuma MacTurn 250BB-2S/1000 typically sells for between $120,000 and $325,000, depending on machine condition, spindle hours, maintenance history, tooling inventory, and installed options.

Machines near the lower end of the range generally have higher operating hours, fewer accessories, or older tooling packages. Machines near the upper end often include extensive live tooling, bar feeders, chip conveyors, high-pressure coolant systems, automation interfaces, and comprehensive maintenance documentation.

Machine condition remains the most important factor affecting value. Buyers typically inspect spindle condition, B-axis accuracy, turret alignment, machine geometry, control functionality, and overall maintenance history. Machines with documented service records generally command premium pricing.

Tooling can significantly increase machine value. Live tool holders, milling tools, hydraulic workholding, spare tool magazines, boring bars, and setup equipment can add tens of thousands of dollars to the overall package value.

Market demand also influences pricing. Industries such as aerospace, medical manufacturing, oil and gas, and precision engineering continue to seek advanced multitasking equipment capable of reducing cycle times and improving manufacturing efficiency.

Compared to purchasing a new multitasking CNC machine, a used 2005 Okuma MacTurn 250BB-2S/1000 provides substantial savings while still delivering advanced machining capability, exceptional flexibility, and proven reliability. For manufacturers looking to consolidate operations and maximize productivity, the MacTurn 250BB-2S/1000 remains one of the most attractive investments available in the used CNC machine market.