USED OKUMA MULTUS B-300W – 2007

The OKUMA MULTUS B-300W – 2007 is a high-performance CNC turn-mill center designed to combine turning, milling, drilling, and multi-axis machining in a single machine. Its two-spindle configuration, Y-axis capability, C-axis positioning, and B-axis milling head make it suitable for complex parts that would otherwise require multiple machining operations.

The machine provides approximately 24.80 inches of swing over the bed, a maximum turning diameter of approximately 17.72 inches, and a distance between spindles of approximately 35.43 inches. The X-axis travel is approximately 22.05 inches positive and 0.79 inches negative, with ±3.15 inches of Y-axis travel and approximately 36.8 inches of Z-axis travel.

The MULTUS B-300W is equipped with an Okuma OSP-P200L CNC control, main and opposing spindles, live milling capability, C-axis indexing, and a B-axis milling head. Depending on configuration, machines from this series were available with HSK-A63 tooling, 20-, 40-, or 60-tool magazines, and live-tool spindle configurations with speeds up to 5,000 rpm or higher on certain machines.

The combination of turning and milling operations makes the OKUMA MULTUS B-300W particularly useful for aerospace, automotive, energy, industrial equipment, and general precision machining. It can produce complex shafts, flanges, housings, fittings, valve components, pump components, and other parts requiring multiple operations and accurate multi-axis machining.

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OKUMA MULTUS B-300W 2007 – AXIS

Specification	Value
Machine Type	CNC Turn-Mill / Multitasking Machining Center
Main Spindle	Yes
Opposing Spindle	Yes
X Axis	22.05″ positive / 0.79″ negative
Y Axis	±3.15″
Z Axis	36.8″
W Axis	39.37″
B Axis	-30° to +195°
C Axis	360°
B-Axis Indexing	0.001°
C-Axis Indexing	0.001°
Number of Controlled Axes	Multi-axis configuration

The MULTUS B-300W combines turning and milling functions with X, Y, Z, B, C, and W-axis capabilities. The B-axis milling head provides angular machining capability, while the opposing spindle allows additional operations without removing the workpiece.

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OKUMA MULTUS B-300W 2007 – AXIS TRAVELS / WORK ENVELOPE

Specification	Value
Swing Over Bed	24.80″
Maximum Turning Diameter	Approximately 17.72″
Distance Between Spindles	35.43″
X-Axis Travel	+22.05″ / -0.79″
Y-Axis Travel	±3.15″
Z-Axis Travel	36.8″
W-Axis Travel	39.37″
Maximum Cutting Diameter	Approximately 24.8″ swing
Turning Length	Approximately 35.4″

The machine offers a substantial work envelope for a multitasking platform of its size. Published specifications for the B300 family identify approximately 580 mm of X-axis travel, 160 mm of Y-axis travel, and 935 mm of Z-axis travel, while individual 2007 machines can differ slightly depending on configuration.

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OKUMA MULTUS B-300W 2007 – CAPACITY

Specification	Value
Swing Over Bed	24.80″
Maximum Turning Diameter	17.72″
Distance Between Spindles	35.43″
Main Spindle Bore	Approximately 3″
Bar Capacity	Approximately 2.8″ on documented 2007 configuration
Main Chuck	Approximately 10″
Sub-Spindle	Yes
Sub-Spindle Bore	Approximately 2.8″ on documented configuration
C Axis	Yes
Y Axis	Yes
B Axis	Yes

The B-300W provides the capacity required for medium-to-large turned components while retaining the flexibility of a multitasking machining platform. Actual chuck size, spindle bore, and bar capacity can vary by individual machine configuration and installed options.

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OKUMA MULTUS B-300W 2007 – SPINDLE

Specification	Value
Main Spindle Speed	Up to 5,000 RPM
Main Spindle Speed Range	Approximately 38-5,000 RPM
Main Spindle Nose	A2-6
Main Spindle Motor	Approximately 20 HP / 15 kW
Opposing Spindle	Yes
Opposing Spindle Speed	Up to 5,000 RPM
Opposing Spindle Nose	A2-6
C-Axis Indexing	0.001°
Spindle Configuration	Main + Opposing Spindle

The main and opposing spindles allow the B-300W to perform operations from both ends of a component. Published specifications show spindle speeds up to 5,000 rpm, while specific used-machine configurations may have different spindle motors, chucks, or speed options.

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OKUMA MULTUS B-300W 2007 – MILLING SPINDLE

Specification	Value
Milling Spindle	Yes
Milling Spindle Speed	Up to 5,000 RPM on documented configuration
Optional Milling Speed	Up to 6,000 RPM on certain configurations
Milling Spindle Motor	Approximately 15 HP / 11 kW
Tool Interface	HSK-A63
Optional Tool Interface	CAPTO C6
B Axis	-30° to +195°
B-Axis Indexing	0.001°
Milling Capability	Drilling, milling, tapping, contouring

The B-axis milling head is one of the major advantages of the MULTUS B-300W. It allows angled milling operations to be performed without removing the workpiece from the machine. Some documented 2007 machines are equipped with milling heads capable of approximately 6,000 rpm, while the original B300 specifications identify a 5,000 rpm milling configuration.

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OKUMA MULTUS B-300W 2007 – TOOL CHANGER

Specification	Value
Tool Magazine	20 tools standard
Available Tool Capacity	40 or 60 tools depending on configuration
Documented 2007 Configuration	40 tools
Tool Interface	HSK-A63
Optional Interface	CAPTO C6
Maximum Tool Diameter	3.54″
Maximum Diameter Without Adjacent Tools	5.12″
Maximum Tool Length	11.81″
Maximum Tool Weight	22 lb
Automatic Tool Change	Yes

The automatic tool changer allows the MULTUS B-300W to carry turning and milling tooling for complex multi-operation jobs. The original B300 specifications list 20 tools as standard with 40- and 60-tool options, while documented 2007 machines are commonly equipped with 40-tool magazines.

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OKUMA MULTUS B-300W 2007 – CONTROL SYSTEM

Specification	Value
CNC Control	Okuma OSP-P200L
Manufacturer	Okuma
Control Type	CNC
Multi-Axis Control	Yes
C-Axis Control	Yes
B-Axis Control	Yes
Sub-Spindle Control	Yes
Machine Functions	Turning, milling, drilling, tapping and multitasking

The Okuma OSP-P200L control provides the control platform for the MULTUS B-300W’s turning, milling, positioning, and multi-axis functions. The OSP-P200L is specifically identified on documented 2007 B-300W machines.

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OKUMA MULTUS B-300W 2007 – COOLANT / CHIP MANAGEMENT

Specification	Value
Coolant System	Yes
Coolant Pump	Approximately 0.8 kW
High-Pressure Coolant	Available / configuration dependent
Through-Spindle Coolant	Available on documented machines
Chip Conveyor	Yes on documented configurations
Chip Management	Automatic conveyor system
Coolant Delivery	Tool and spindle-area coolant options

Coolant and chip-management equipment is important on a multitasking machine because turning and milling operations can generate substantial amounts of chips. Documented 2007 B-300W machines include chip conveyors, while some machines are equipped with high-pressure or through-spindle coolant systems.

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OKUMA MULTUS B-300W 2007 – POWER REQUIREMENTS

Specification	Value
Main Spindle Motor	Approximately 15 kW / 20 HP
Opposing Spindle Motor	Approximately 15 kW / 20 HP
Live-Tool Spindle	Approximately 11 kW / 15 HP
X-Axis Motor	Approximately 4.5 kW
Z-Axis Motor	Approximately 4.5 kW
Y-Axis Motor	Approximately 2.8 kW
Coolant Pump	Approximately 0.8 kW
Electrical Configuration	Configuration dependent; documented machine listed 220/480 V

Electrical requirements can vary according to the machine’s installed options and individual configuration. The original B300 specifications identify a 15/11 kW main and opposing spindle motor configuration and an 11/7.5 kW live-tool spindle configuration.

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OKUMA MULTUS B-300W 2007 – DIMENSIONS

Specification	Value
Approximate Height	102.36″
Approximate Floor Space	170.86″ × 80.7″ in original B300 specification
Documented Used-Machine Dimensions	Approximately 166″ × 90″ × 102″
Approximate Weight	22,660-24,000 lb
Machine Construction	Heavy-duty multitasking platform

Machine dimensions and weight vary according to spindle, chip conveyor, coolant, tooling, and other installed options. The original B300 documentation lists approximately 9,700-10,300 kg depending on configuration, while individual 2007 machines have been listed around 22,660-24,000 lb.

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OKUMA MULTUS B-300W 2007 – GENERAL INFORMATION

Specification	Value
Manufacturer	Okuma
Model	MULTUS B-300W
Year	2007
Machine Type	CNC Turn-Mill Center
CNC Control	OSP-P200L
Main Spindle	Yes
Opposing Spindle	Yes
Live Milling	Yes
Y Axis	Yes
B Axis	Yes
C Axis	Yes
Automatic Tool Changer	Yes
Typical Tool Capacity	40 tools on documented 2007 machines
Tool Interface	HSK-A63 / CAPTO C6 depending configuration
Chip Conveyor	Available
Bar Feed Interface	Available
Approximate Weight	22,660-24,000 lb

The 2007 OKUMA MULTUS B-300W remains a capable multitasking platform for manufacturers that need turning and milling operations in one setup. Its dual-spindle design, Y-axis, B-axis milling head, automatic tooling, and OSP-P200L control make it particularly valuable for complex components requiring multiple operations.

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INDUSTRIES THAT USE OKUMA MULTUS B-300W 2007

The OKUMA MULTUS B-300W can be used across industries where complex turned and milled components require precision, repeatability, and reduced setup time.

• Aerospace: Complex fittings, shafts, housings, adapters, and structural components.
• Automotive: Shafts, hubs, flanges, transmission components, and precision drivetrain parts.
• Oil & Gas: Valve bodies, fittings, connectors, shafts, and high-strength components.
• Energy: Pump, turbine, generator, and power-generation components.
• Industrial Machinery: Bushings, housings, shafts, couplings, and mechanical components.
• Medical Equipment: Precision housings, fittings, adapters, and small complex components.
• General Precision Machining: Custom components requiring turning, milling, drilling, and tapping.

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TYPICAL PARTS OKUMA MULTUS B-300W 2007 CAN PRODUCE

The MULTUS B-300W is designed for parts that benefit from completing multiple operations in a single setup.

• Complex shafts
• Flanges
• Valve components
• Pump components
• Hydraulic components
• Automotive drivetrain parts
• Aerospace fittings
• Housings
• Bushings
• Couplings
• Threaded components
• Precision adapters
• Eccentric components
• Multi-face milled components
• Complex turned and milled parts

The B-axis, Y-axis, C-axis, and opposing spindle allow manufacturers to machine several features without repeatedly removing and repositioning the workpiece.

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WHY CHOOSE OKUMA MULTUS B-300W 2007

The OKUMA MULTUS B-300W is an attractive choice for manufacturers that need more than a conventional CNC lathe. Its turn-mill design combines turning and milling capabilities, allowing many complex components to be completed in fewer setups.

The dual-spindle configuration is particularly useful for parts that require machining from both ends. The Y-axis provides off-center milling capability, while the B-axis allows angled machining. C-axis control further expands drilling, tapping, slotting, and contouring capabilities.

Another advantage is the OSP-P200L control and automatic tool-changing system. With documented configurations offering 40-tool magazines, the machine can carry a substantial selection of turning and milling tools for production work.

For a manufacturer purchasing used equipment, the B-300W can provide the functionality of a sophisticated multitasking machine at a substantially lower acquisition cost than purchasing a newer turn-mill center.

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WHY BUY USED OKUMA MULTUS B-300W 2007

Buying a used OKUMA MULTUS B-300W can be an effective way to add advanced turn-mill capability without the capital expense associated with a new multitasking CNC machine.

A properly maintained 2007 machine can still provide a valuable combination of turning, milling, Y-axis, B-axis, C-axis, and opposing-spindle capability. This allows a shop to consolidate operations and reduce work-in-process transfers between separate CNC machines.

Used machines should, however, be evaluated carefully. Buyers should inspect spindle condition, B-axis operation, C-axis accuracy, Y-axis backlash, ball screws, guideways, tool changer operation, coolant system, chip conveyor, electrical cabinet, OSP-P200L control, and evidence of previous crashes.

The condition of the individual machine can have a much greater effect on value than the year alone. Machines with documented maintenance, low spindle hours, good geometric accuracy, complete tooling, probing, through-spindle coolant, chip conveyors, and bar-feed equipment can command substantially higher prices than machines sold strictly as-is.

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HOW MUCH DOES A USED OKUMA MULTUS B-300W 2007 COST?

Used OKUMA MULTUS B-300W machines show a wide range of asking prices because configuration and condition vary significantly. Current and recent listings include machines offered without published prices, while other B300-W listings show substantially different asking levels depending on condition and equipment. A used B300-W listing with additional equipment has recently been advertised around €156,845, while an as-is, untested B300-W listing has been advertised at approximately $57,499. These are asking prices, not confirmed transaction values.

For a 2007 OKUMA MULTUS B-300W, a practical U.S. market estimate can be divided into several condition categories:

Machine Condition	Estimated Used Price
As-Is / Unknown Condition	$25,000-$35,000
Running / Average Condition	$35,000-$50,000
Good Production Condition	$50,000-$65,000
Excellent Condition / Well Equipped	$65,000-$80,000+
Exceptional Low-Hour Machine	$80,000+

A reasonable target range for a clean, operational 2007 OKUMA MULTUS B-300W with the OSP-P200L control, dual spindles, live tooling, Y-axis, B-axis, automatic tool changer, chip conveyor, and supporting equipment would be approximately $40,000-$65,000 USD. The final value should be adjusted for spindle hours, machine accuracy, tooling, bar feeder, probing, coolant equipment, and overall maintenance history.

Best estimated listing value: $50,000-$65,000 USD for a good, operational and properly equipped machine.