The Okuma VTM-65 is a 3-axis vertical turning center that combines the functionality of a vertical lathe and a machining center in a single platform. It is part of Okuma’s VTM series, designed for low-volume, high-mix production where both turning and milling operations are required in one setup.
The machine features a rigid box-way construction with wide, angular slideways on each axis, ensuring high structural stability and excellent vibration damping during heavy machining. This design allows it to maintain accuracy even under demanding cutting conditions. The VTM-65 supports a maximum turning diameter of approximately 650 mm and a turning length of around 635 mm, making it suitable for components such as valve bodies, housings, and medium-sized industrial parts.
A key feature of the VTM-65 is its 50-taper spindle and 36-tool automatic tool magazine, which allows seamless switching between turning and milling operations on a single setup. The spindle typically runs up to around 1,250 rpm, powered by a 30 kW class motor, enabling both heavy cutting and precision finishing.
The machine also includes a vertical axis counterbalance system for smooth feed motion and improved machining stability. With Okuma’s OSP control system and Thermo-Friendly Concept, the VTM-65 ensures consistent accuracy and reduced thermal distortion, making it ideal for complex, low-volume production work requiring multi-process capability.
OKUMA VTM-65SPECIFICATIONS
OKUMA VTM-65 – AXIS
X-Axis (Radial Travel)
Y-Axis (Cross Movement)
Z-Axis (Vertical Ram Travel)
C-Axis (Table rotation)
B-Axis (Milling spindle swivel)
Full 5-axis machining capability
OKUMA VTM-65 – AXIS TRAVELS
X-Axis Travel: Approx. 650 mm
Y-Axis Travel: Approx. 550 mm
Z-Axis Travel: Approx. 1,200 mm
B-Axis Rotation: ±120°
C-Axis Rotation: 360° continuous
OKUMA VTM-65 – CAPACITY
Maximum Turning Diameter: 650 mm
Maximum Turning Height: 600 mm
Maximum Workpiece Weight: Approx. 1,000–1,500 kg
Table Diameter: Approx. 650 mm
Large complex part capability
OKUMA VTM-65 – SPINDLE
Turning Spindle Speed: Up to 2,000 RPM
Milling Spindle Speed: Up to 6,000 RPM
Spindle Motor Power: Approx. 22–30 kW
Integrated turning and milling spindle
High torque for heavy cutting
OKUMA VTM-65 – TABLE
Table Type: Vertical rotary table
Table Diameter: Approx. 650 mm
Direct drive table system
High rigidity and precision
Suitable for heavy components
OKUMA VTM-65 – TOOL TURRET / ATC
Automatic Tool Changer (ATC)
Tool Capacity: 40–60 tools
Tool Type: BT/CAT/HSK options
Fast tool change system
Supports complex multi-process machining
OKUMA VTM-65 – FEEDRATES
Rapid Traverse (X/Y/Z): Approx. 30 m/min
Smooth high-speed feed control
Optimized for multi-axis machining
High precision interpolation
OKUMA VTM-65 – COOLANT & CHIP MANAGEMENT
Flood coolant system
Through-spindle coolant
Optional high-pressure coolant
Automatic chip conveyor
Designed for heavy chip loads
OKUMA VTM-65 – CONTROL SYSTEM
Control: Okuma OSP-P200 / OSP-P300
5-axis simultaneous control
Conversational programming (IGF)
Advanced thermal compensation
High-speed processing capability
OKUMA VTM-65 – POWER & AIR REQUIREMENTS
Power Requirement: Approx. 70–100 kVA
Voltage: 200–400V
Air Requirement: Clean, dry air
Air Pressure: Approx. 5–6 bar
OKUMA VTM-65 – DIMENSIONS
Machine Footprint: Approx. 4,000 × 4,500 mm
Machine Height: Approx. 4,000 mm
Machine Weight: Approx. 18,000–22,000 kg
Heavy-duty construction
OKUMA VTM-65 – GENERAL INFORMATION
Machine Type: Vertical Turning & Milling Center
Multi-tasking 5-axis machine
Combines turning, milling, drilling, and tapping
Designed for complex parts
High precision and rigidity
INDUSTRIES THAT USE OKUMA VTM-65
Aerospace
Energy
Oil & Gas
Heavy Equipment
General Manufacturing
TYPICAL PARTS OKUMA VTM-65 CAN PRODUCE
Turbine components
Valve bodies
Pump housings
Aerospace structural parts
Large precision components
WHY CHOOSE OKUMA VTM-65
True multi-tasking capability
Reduced setups and handling
High precision 5-axis machining
Ideal for complex large parts
Reliable Okuma control system
WHY BUY USED OKUMA VTM-65
Buying a used Okuma VTM-65 is a strong option for manufacturers who need both turning and milling capability in a single machine without investing in a new multitasking system. The machine is built for rigidity and flexibility, allowing it to handle complex components such as valve bodies, pump housings, and heavy milled parts efficiently.
Cutting time (spindle hours) is a key factor when evaluating a used VTM-65. Machines with low usage—typically under 5,000–7,000 hours—are considered lightly used and can deliver near-new performance. Units with moderate usage (7,000–18,000 hours) remain reliable for most production environments if properly maintained. Higher usage machines (18,000–30,000+ hours) may require inspection or servicing of spindle bearings, turret mechanisms, or slideways, but can still be valuable for less demanding operations.
One of the biggest advantages of the VTM-65 is its ability to perform both turning and milling in a single setup. Even older machines retain this hybrid capability, which reduces setups, improves accuracy, and shortens lead times. The rigid box-way construction also ensures long-term durability and stable cutting performance.
For shops producing low to medium volumes of complex parts, a used VTM-65 offers excellent versatility, strong rigidity, and cost-effective multitasking capability compared to purchasing separate machines.
HOW MUCH DOES A USED OKUMA VTM-65COST?
The cost of a used Okuma VTM-65 depends on manufacturing year, condition, configuration, and especially cutting time. Since this model has been in production since the early 2000s, pricing is generally divided into age-based categories.
For older machines (1999–2005), prices typically range from $25,000 to $50,000. These units often have higher cutting hours (15,000–30,000+) and may require maintenance such as spindle servicing, control upgrades, or way inspection, but they still provide functional vertical turning and milling capability.
Machines built between 2006 and 2015 generally fall in the $50,000 to $110,000 range. These represent a common used-market segment and usually include moderate cutting hours (7,000–18,000), along with improved controls and better reliability.
For newer machines from 2016 to 2025, prices can range from $110,000 to $180,000 or more depending on configuration, tooling packages, and automation features. These machines typically have low cutting hours (under 5,000–7,000) and are close to modern production standards.
Cutting time is one of the strongest pricing factors—lower spindle hours significantly increase machine value regardless of age. Buyers should also evaluate spindle condition, tool magazine wear, and control system upgrades to determine the true long-term investment and productivity potential.