USED OKUMA VTM-100

The Okuma VTM-100 is a large-capacity 3-axis vertical turning center that combines the functionality of a vertical lathe and a machining center into a single platform. It is part of Okuma’s VTM series, designed for low-volume, high-mix production environments where both turning and milling operations are required in one setup.

The machine features a rigid box-way construction with wide, angular slideways on all axes, ensuring excellent rigidity, vibration damping, and high machining accuracy even during heavy cutting. It supports a maximum turning diameter of 1,000 mm and a maximum turning length of 840 mm, making it suitable for large valve bodies, pump housings, and complex industrial components.

A key feature of the VTM-100 is its 50-taper spindle and 36-tool automatic tool magazine, allowing seamless switching between turning and milling operations on the same platform. This enables complete machining in a single setup, reducing cycle time and improving accuracy. The spindle typically operates up to 1,250 rpm with around 30 kW class power, providing strong torque for heavy-duty machining as well as precision finishing.

The machine also includes a vertical axis counterbalance system for smooth feed motion and thermal stability, while the fixed headstock design minimizes deformation due to heat and vibration. With Okuma’s OSP control and Thermo-Friendly Concept, the VTM-100 ensures consistent accuracy and reliable performance in demanding production environments.

OKUMA VTM-100 SPECIFICATIONS

WHY BUY USED OKUMA VTM-100

Buying a used Okuma VTM-100 is a strong option for manufacturers that need both heavy-duty turning and milling capability but want to reduce capital investment. The machine is built on a very rigid platform, meaning it retains strong machining accuracy and structural stability even after years of production use.

Cutting time (spindle hours) is one of the most important evaluation factors. Machines with low usage—typically under 5,000–7,000 hours—are considered lightly used and can perform close to new condition. Units with moderate usage (7,000–18,000 hours) remain reliable for most industrial applications if properly maintained. Higher usage machines (18,000–30,000+ hours) may require inspection or servicing of spindle bearings, tool magazine components, or slideways, but can still be useful for less precision-critical work.

One major advantage of the VTM-100 is its ability to complete turning and milling in a single setup. Even older machines retain this multitasking capability, which reduces setups, improves part accuracy, and lowers total production time. This makes it especially valuable for valve bodies, housings, and complex machined parts.

Because Okuma machines are known for durability, thermal stability, and long service life, a used VTM-100 is considered a low-risk investment for shops handling medium to large complex components.

HOW MUCH DOES A USED OKUMA VTM-100 COST?

The cost of a used Okuma VTM-100 depends on manufacturing year, condition, configuration, and especially cutting time. Since this model has been available since the 2000s, pricing is typically divided into age-based and usage-based categories.

For older machines (2000–2008), prices generally range from $40,000 to $80,000. These units often have higher cutting hours (15,000–30,000+) and may require maintenance such as spindle servicing, tool magazine repair, or control upgrades, but they still offer full vertical turn-mill capability.

Machines built between 2009 and 2016 typically fall in the $80,000 to $160,000 range. These represent a strong used-market segment and usually include moderate cutting hours (7,000–18,000), along with improved OSP controls and better reliability.

For newer machines from 2017 to 2025, prices can range from $160,000 to $280,000 or more depending on configuration, tooling packages, and automation systems. These machines typically have low cutting hours (under 5,000–7,000) and are close to modern production standards.

Cutting time is a key pricing driver—lower spindle hours significantly increase machine value regardless of age. Buyers should also evaluate spindle condition, tool magazine wear, and maintenance history to determine true long-term value and expected production life.