OKUMA VTM-2000YB
USED OKUMA VTM-2000YB
The OKUMA VTM-2000YB is a large-scale 5-axis vertical multitasking machine designed for heavy-duty machining of extremely large and complex components. As part of Okuma’s VTM-YB series, it integrates turning, milling, and angled surface machining into a single platform, eliminating the need for multiple setups and significantly improving machining efficiency. This machine is widely used in industries such as aerospace, energy, oil & gas, and heavy equipment manufacturing, where large-diameter parts and high material removal rates are required.
A key capability of the VTM-2000YB is its ability to perform vertical, horizontal, and angular machining operations in one cycle without repositioning the workpiece. This is enabled by advanced spindle orientation and optional simultaneous 5-axis control, allowing side cutting with straight end mills instead of traditional point cutting. This approach reduces cutting time, improves surface finish, and extends tool life.
The machine is built for very large components, offering a maximum turning diameter of approximately 2,000 mm and a machining height of around 1,400 mm. It features a powerful geared spindle with high torque output, supported by large-diameter roller bearings to maintain rigidity and precision during heavy cutting operations.
Another important aspect is its high structural rigidity and load capacity, capable of handling workpieces up to around 10,000 kg depending on configuration. This makes it ideal for machining large valve bodies, turbine components, and structural parts. The machine also incorporates Okuma’s OSP control system, offering thermal stability, collision avoidance, and advanced automation features.
Overall, the VTM-2000YB is engineered for manufacturers requiring extreme capacity, precision, and efficiency in machining large and complex parts in a single setup.
OKUMA VTM-2000YB SPECIFICATIONS
| OKUMA VTM-2000YB – AXIS |
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| 5-Axis Vertical Turning & Milling Center |
| X-Axis (Ram Horizontal Movement) |
| Y-Axis (Off-Center Machining Capability) |
| Z-Axis (Vertical Ram Movement) |
| C-Axis (Table Rotation – Full Interpolation) |
| B-Axis (Swiveling Milling Spindle – Optional NC Control) |
| OKUMA VTM-2000YB – AXIS TRAVELS |
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| X-Axis Travel: Approx. 1,600 mm |
| Y-Axis Travel: Approx. ±800 mm |
| Z-Axis Travel: Approx. 1,400 mm |
| B-Axis Rotation: Indexing with Optional Simultaneous Control |
| C-Axis Rotation: 360° Continuous |
| OKUMA VTM-2000YB – CAPACITY |
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| Maximum Turning Diameter: Approx. 2,000 mm |
| Maximum Turning Height: Approx. 1,400 mm |
| Maximum Workpiece Weight: Approx. 10,000 kg |
| Swing Over Table: Approx. 2,000 mm |
| OKUMA VTM-2000YB – SPINDLE |
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| Main Table Spindle Speed: 4 – 300 rpm |
| Milling Spindle Speed: Up to 6,000 – 10,000 rpm (optional configurations) |
| Spindle Motor Power: Approx. 30/22 kW |
| Spindle Type: Geared High-Torque Spindle |
| Spindle Support: Dual Roller Bearing Structure |
| OKUMA VTM-2000YB – TABLE |
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| Table Diameter: Approx. 2,000 mm |
| Table Speed Range: Up to 300 rpm |
| Table Load Capacity: Up to 10,000 kg |
| Table Drive: High-Torque Direct Drive |
| OKUMA VTM-2000YB – TOOL TURRET |
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| Tool Capacity: 36 Tools (Optional 60 / 120) |
| Tool Type: Capto / HSK Options |
| Automatic Tool Changer: Yes |
| Tool Change Time: Approx. 10–12 sec |
| Tool Measurement System: Optional |
| OKUMA VTM-2000YB – FEEDRATES |
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| Rapid Traverse (X/Y/Z): Approx. 32 m/min |
| Rapid Traverse (B/C): Approx. 19.5 / 20 rpm |
| Cutting Feed Rate: Programmable |
| Feed System: High-Speed Servo Drives |
| OKUMA VTM-2000YB – COOLANT & CHIP MANAGEMENT |
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| High-Pressure Coolant System |
| Through-Spindle Coolant Capability |
| Excellent Chip Flow Due to Vertical Design |
| Chip Conveyor: Standard |
| Automatic Chip Disposal System |
| OKUMA VTM-2000YB – CONTROL SYSTEM |
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| CNC Control: Okuma OSP Suite |
| Control Type: OSP-P300 / OSP-P500 |
| 5-Axis Simultaneous Machining: Optional |
| Thermo-Friendly Concept: Standard |
| Collision Avoidance System: Standard |
| OKUMA VTM-2000YB – POWER & AIR REQUIREMENTS |
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| Power Requirement: Approx. 70–80 kVA |
| Voltage: 3-Phase Industrial Supply |
| Air Pressure Requirement: Approx. 5–6 bar |
| Air Consumption: Moderate |
| OKUMA VTM-2000YB – DIMENSIONS |
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| Machine Footprint: Approx. 5,970 x 6,973 mm |
| Machine Height: Approx. 4,967 mm |
| Machine Weight: Approx. 40,000 – 50,000 kg |
| OKUMA VTM-2000YB – GENERAL INFORMATION |
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| Machine Type: Large 5-Axis Vertical Multitasking Turning Center |
| Manufacturer: Okuma Corporation |
| Application: Heavy-Duty Large Component Machining |
| Structure: High-Rigidity Integrated Column |
| Capability: Turning + Milling + Angled Machining in One Setup |
| Designed For: High Precision Large Complex Parts |
| INDUSTRIES THAT USE OKUMA VTM-2000YB |
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| Aerospace |
| Energy & Power Generation |
| Oil & Gas |
| Heavy Equipment Manufacturing |
| Defense |
| Industrial Machinery |
| TYPICAL PARTS OKUMA VTM-2000YB CAN PRODUCE |
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| Large Valve Bodies |
| Turbine Casings |
| Pump Housings |
| Wind Energy Components |
| Heavy Flanges |
| Gear Housings |
| WHY CHOOSE OKUMA VTM-2000YB |
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| Designed for Extremely Large and Heavy Workpieces |
| Combines Turning and 5-Axis Milling in One Setup |
| High Torque Spindle for Heavy-Duty Cutting |
| Reduces Setup Time and Improves Productivity |
| Excellent Stability for Complex Geometries |
| Ideal for High-Value, Large Industrial Components |
WHY BUY USED OKUMA VTM-2000YB
Purchasing a used OKUMA VTM-2000YB is a strategic choice for manufacturers that need large-capacity multitasking machining but want to avoid the high capital investment associated with new machines. Given its size, capabilities, and advanced technology, a new unit can cost well into the seven-figure range, making used options highly attractive.
One of the primary reasons to buy used is cost efficiency. The VTM-2000YB delivers the ability to combine turning, milling, and 5-axis machining in a single setup, which significantly reduces handling time and increases productivity. Even older machines retain this advantage, making them valuable assets in production environments focused on large components.
Another key factor is cutting efficiency. The machine’s ability to use side cutting rather than point cutting dramatically reduces cycle times and improves tool life. This is particularly important for industries machining hard materials or large workpieces, where cutting time directly impacts profitability.
Cutting time (machine hours) is critical when evaluating a used unit. Machines with lower cutting hours typically have less wear on spindle bearings, guideways, and ball screws, resulting in better accuracy and longer service life. However, even high-hour machines can perform well if they have been properly maintained and operated under stable production conditions.
The VTM-2000YB is also known for its durability and rigid construction, designed specifically for heavy-duty machining. Its robust build allows it to remain operational for decades, especially with regular maintenance and periodic upgrades.
Additionally, Okuma’s global support network and availability of spare parts provide confidence when investing in used equipment. Buyers can still access service, components, and software updates, ensuring long-term usability.
In summary, a used VTM-2000YB offers significant cost savings, proven performance, and high productivity, making it an excellent option for companies handling large and complex machining applications.
HOW MUCH DOES A USED OKUMA VTM-2000YB COST?
The cost of a used OKUMA VTM-2000YB varies widely depending on machine age, configuration, condition, and most importantly, total cutting time. As one of the largest and most capable machines in the VTM-YB series, it commands a premium price in the secondary market.
Machines manufactured before 2000 are generally not applicable for this model, as the VTM-2000YB was introduced in the early 2010s. However, if considering early-generation or heavily used units with extremely high cutting hours (50,000–70,000+ hours), pricing can fall in the range of $300,000 to $600,000. These machines often require refurbishment, spindle work, or control upgrades, which should be included in the total investment.
Machines built between 2000 and 2010 are also limited in availability for this specific model, but early production units from around 2013–2015 typically fall into a similar category. Prices for these machines generally range from $600,000 to $1,000,000 depending on condition and usage. Machines with moderate cutting hours (20,000–40,000 hours) and strong maintenance history provide a good balance between cost and performance.
For newer machines from 2010 to 2025, especially those with advanced automation, pallet systems, or low cutting hours, pricing can range from $1,000,000 to $2,000,000 or more. Units with low cutting time (under 15,000–20,000 hours) command premium pricing due to their longer remaining life and higher accuracy retention.
Cutting time plays a decisive role in valuation. Lower hours indicate less wear on critical components such as spindle bearings and guideways, directly impacting performance and maintenance costs. High-hour machines may be cheaper initially but can lead to higher long-term expenses.
In conclusion, understanding the relationship between machine age, cutting time, and condition is essential when evaluating a used VTM-2000YB, ensuring a well-balanced investment between cost and long-term productivity.
