USED OKUMA VTM-80YB
The OKUMA VTM-80YB is a high-performance 5-axis vertical multitasking machine designed to combine turning, milling, and complex surface machining into a single setup. This capability allows manufacturers to process large, intricate components without repositioning the workpiece, significantly improving accuracy and reducing setup time. The machine is widely used in industries such as energy, heavy equipment, aerospace, and valve manufacturing, where complex geometries and tight tolerances are required.
One of the defining features of the VTM-80YB is its ability to perform vertical, horizontal, and angular machining operations in one cycle. This is achieved through advanced spindle orientation control, which enables side cutting with straight end mills instead of slower point cutting techniques. As a result, cutting time is reduced and tool life is extended, leading to improved productivity and lower operational costs.
The machine offers a maximum turning diameter of approximately 800 mm and a machining length of over 1,100 mm, making it suitable for medium to large workpieces. It is equipped with a powerful spindle capable of handling heavy-duty cutting, supported by large-diameter bearings that ensure rigidity and precision during machining.
Another key advantage is Okuma’s integrated control system, typically the OSP platform, which provides advanced automation, thermal stability, and ease of programming. The machine also supports a wide tool capacity and optional automation features such as pallet changers and chip conveyors, enhancing productivity in high-mix or batch production environments.
Overall, the VTM-80YB is designed for manufacturers seeking a reliable, high-precision multitasking solution that reduces cycle times while maintaining consistent quality across complex parts.
OKUMA VTM-80YB SPECIFICATIONS
| OKUMA VTM-80YB – AXIS |
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| 5-Axis Vertical Turning Center (Simultaneous Machining Capability) |
| X-Axis (Horizontal Ram Movement) |
| Y-Axis (Off-Center Milling Capability) |
| Z-Axis (Vertical Ram Movement) |
| C-Axis (Table Rotation – Positioning & Interpolation) |
| B-Axis (Swiveling Milling Spindle) |
| OKUMA VTM-80YB – AXIS TRAVELS |
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| X-Axis Travel: Approx. 1,600 mm |
| Y-Axis Travel: Approx. ±500 mm |
| Z-Axis Travel: Approx. 1,000 mm |
| B-Axis Rotation: -30° to +110° |
| C-Axis Rotation: 360° Continuous |
| OKUMA VTM-80YB – CAPACITY |
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| Maximum Turning Diameter: Approx. 800 mm |
| Maximum Turning Height: Approx. 700 mm |
| Maximum Workpiece Weight: Approx. 2,000 kg |
| Swing Over Table: Approx. 1,000 mm |
| OKUMA VTM-80YB – SPINDLE |
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| Main Spindle Speed: Up to 500 rpm |
| Milling Spindle Speed: Up to 6,000 rpm |
| Spindle Motor Power: Approx. 37 kW |
| Milling Spindle Power: Approx. 22 kW |
| Spindle Type: Integrated Direct Drive |
| Spindle Orientation: Vertical |
| OKUMA VTM-80YB – TABLE |
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| Table Diameter: Approx. 800 mm |
| Table Speed: Up to 500 rpm |
| Table Load Capacity: Approx. 2,000 kg |
| Table Drive: Built-in Motor (Direct Drive) |
| OKUMA VTM-80YB – TOOL TURRET |
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| Tool Capacity: 40 – 60 Tools (ATC) |
| Tool Type: Capto / HSK Options |
| Tool Change Time: Approx. 2.5 – 4 sec |
| Automatic Tool Changer: Yes |
| Tool Measurement System: Optional |
| OKUMA VTM-80YB – FEEDRATES |
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| Rapid Traverse (X/Z): Approx. 20 m/min |
| Rapid Traverse (Y): Approx. 16 m/min |
| Cutting Feed Rate: Programmable |
| Feed Control: Servo Driven |
| OKUMA VTM-80YB – COOLANT & CHIP MANAGEMENT |
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| High-Pressure Coolant System |
| Through-Spindle Coolant Capability |
| Chip Conveyor: Standard |
| Chip Disposal: Automatic |
| Coolant Filtration System: Multi-Stage |
| OKUMA VTM-80YB – CONTROL SYSTEM |
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| CNC Control: Okuma OSP Suite |
| Control Type: OSP-P300 / OSP-P200 |
| Conversational Programming: Available |
| 5-Axis Simultaneous Control: Yes |
| Collision Avoidance System: Standard |
| OKUMA VTM-80YB – POWER & AIR REQUIREMENTS |
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| Power Requirement: Approx. 60 kVA |
| Voltage: 3-Phase Industrial Supply |
| Air Pressure Requirement: Approx. 5–6 bar |
| Air Consumption: Moderate |
| OKUMA VTM-80YB – DIMENSIONS |
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| Machine Footprint: Approx. 5,000 x 4,000 mm |
| Machine Height: Approx. 4,000 mm |
| Machine Weight: Approx. 25,000 – 30,000 kg |
| OKUMA VTM-80YB – GENERAL INFORMATION |
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| Machine Type: Vertical Turning & Milling Center |
| Manufacturer: Okuma Corporation |
| Application: Heavy-Duty Multi-Axis Machining |
| Build: Rigid Box Structure |
| Automation Ready: Yes |
| Designed For: High Precision & Complex Parts |
| INDUSTRIES THAT USE OKUMA VTM-80YB |
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| Aerospace |
| Defense |
| Oil & Gas |
| Power Generation |
| Heavy Equipment Manufacturing |
| Automotive (Large Components) |
| TYPICAL PARTS OKUMA VTM-80YB CAN PRODUCE |
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| Turbine Housings |
| Valve Bodies |
| Pump Casings |
| Aerospace Structural Components |
| Large Flanges |
| Gear Housings |
| Energy Sector Components |
| WHY CHOOSE OKUMA VTM-80YB |
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| Combines Turning and 5-Axis Milling in One Setup |
| High Rigidity for Heavy Cutting |
| Reduced Setup Time and Increased Productivity |
| Excellent Accuracy for Complex Geometries |
| Reliable Okuma Control System |
| Ideal for Large, High-Value Components |
WHY BUY USED OKUMA VTM-80YB
Purchasing a used OKUMA VTM-80YB can be a highly strategic decision for manufacturers looking to access premium machining capabilities without the high cost of new equipment. Okuma machines are known for their durability, rigidity, and long operational life, which makes them particularly attractive in the secondary market.
One of the biggest reasons to consider a used VTM-80YB is cost efficiency. New multitasking machines of this class require a significant capital investment, often reaching into high six-figure or even seven-figure ranges depending on configuration. By contrast, a used model can offer similar capabilities at a fraction of the price, allowing smaller shops or expanding businesses to scale production without overextending financially.
Another major advantage is proven performance. Machines like the VTM-80YB are engineered for heavy-duty applications, with robust cast structures and high-torque spindles designed to maintain accuracy over long production cycles. Their ability to combine multiple machining processes into one setup reduces handling time and improves part consistency, which is especially valuable in industries requiring tight tolerances.
Cutting time is also an important factor. Since the VTM-80YB uses advanced cutting strategies such as side milling with straight end mills, it can significantly reduce machining time compared to traditional methods. This means even older machines can remain competitive if they have been well maintained and have reasonable cutting hours.
Additionally, Okuma’s reputation for long-term support and parts availability adds confidence when buying used. Many machines continue to operate efficiently for decades with proper maintenance, making them a reliable long-term investment.
However, buyers should carefully evaluate condition, maintenance history, and total cutting hours. Machines with lower cutting time and consistent servicing typically deliver better accuracy, longer tool life, and reduced risk of costly repairs after purchase.
HOW MUCH DOES A USED OKUMA VTM-80YB COST?
The cost of a used OKUMA VTM-80YB varies significantly depending on age, condition, configuration, and most importantly, total cutting time. Since this is a high-end multitasking machine, pricing in the secondary market reflects both its capabilities and its remaining productive life.
For machines manufactured before 2000, availability is extremely limited because the VTM-YB series was introduced later. However, comparable early-generation multitasking machines or heavily used units with very high cutting hours (often exceeding 50,000–70,000 hours) may fall in the range of $80,000 to $180,000. These machines typically require refurbishment, control upgrades, or mechanical reconditioning, which should be factored into the total investment.
Machines built between 2000 and 2010 represent the most common segment in the used market. A documented example includes a 2008 model, indicating the typical age range buyers encounter. Depending on condition and cutting hours, prices for this category generally range from $180,000 to $400,000. Machines with moderate cutting time (20,000–40,000 hours) and proper maintenance tend to sit in the middle of this range, offering the best balance between cost and performance.
For newer machines from 2010 to 2025, pricing increases substantially due to improved controls, automation features, and lower usage. These machines often range from $400,000 to $800,000 or more, especially if equipped with advanced tooling systems or pallet changers. Units with low cutting hours (under 15,000–20,000 hours) command premium pricing due to their longer remaining lifespan and higher accuracy retention.
Cutting time plays a critical role in valuation. Lower hours generally indicate less wear on spindle bearings, guideways, and ball screws, directly impacting machining accuracy and maintenance costs. Buyers should always verify cutting hours, maintenance records, and inspection reports before finalizing a purchase.
In summary, while pricing varies widely, understanding the relationship between machine age, cutting time, and condition is essential to making a smart investment in a used VTM-80YB.
