USED OKUMA GENOS M660-V

The OKUMA GENOS M660-V is a large-format 3-axis vertical machining center designed to deliver high productivity, rigidity, and precision within a compact footprint. As the largest model in Okuma’s GENOS M series, it is engineered for machining larger and more complex components while maintaining the “Affordable Excellence” philosophy—offering premium performance at a more accessible cost. It is widely used in industries such as aerospace, automotive, mold & die, and general engineering where both size capacity and accuracy are critical.

A defining feature of the GENOS M660-V is its highly rigid double-column structure, which significantly reduces vibration and improves machining stability. This design enhances accuracy and repeatability, especially during heavy cutting operations or long production cycles. The machine incorporates Okuma’s Thermo-Friendly Concept, which minimizes thermal distortion and maintains dimensional stability even during extended machining runs.

The machine offers a large working envelope of approximately 1,500 mm (X-axis), 660 mm (Y-axis), and 660 mm (Z-axis), along with a table size of around 1,500 x 660 mm. This allows it to handle larger workpieces compared to models like the M560-V, making it ideal for medium-to-large component machining.

It is equipped with a 15,000 RPM CAT40 BIG-PLUS spindle (optional CAT50 for heavier cutting) and a spindle motor output of around 22 kW, enabling both high-speed finishing and efficient material removal. The machine also features a 32-tool automatic tool changer, supporting multi-operation machining with minimal downtime.

With rapid traverse rates up to 40 m/min and a user-friendly OSP control system, the GENOS M660-V is optimized for productivity and ease of use. Overall, it is a versatile and powerful machining center designed to handle larger parts while maintaining precision and efficiency.

OKUMA GENOS M660-V SPECIFICATIONS

WHY BUY USED OKUMA GENOS M660-V

Buying a used OKUMA GENOS M660-V is a strategic decision for manufacturers looking to access large-capacity vertical machining capabilities without the higher cost of a new machine. As part of Okuma’s proven GENOS series, the M660-V is built for durability, accuracy, and long-term performance, making it a strong option in the used equipment market.

One of the biggest advantages is cost efficiency. A new GENOS M660-V offers advanced features such as a large work envelope, high-speed spindle, and rigid double-column construction, but at a price that may still be substantial for many shops. Purchasing a used machine allows companies to obtain similar performance at a reduced investment, enabling expansion or increased capacity without significant capital expenditure.

Another key benefit is versatility and productivity. The M660-V is designed to machine a wide range of materials, from aluminum to titanium, while maintaining high surface finish quality and consistent performance. Its large table and travel capacity allow it to handle bigger parts, reducing the need for multiple setups or additional machines. The 32-tool magazine further enhances efficiency by enabling complex machining processes without frequent tool changes.

Cutting time (machine hours) is an important factor when evaluating used units. 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, due to the M660-V’s rigid construction and thermal stability, even higher-hour machines can remain productive if properly maintained.

Reliability is another strong advantage. The GENOS series is built using proven Okuma technology, ensuring consistent performance over long production cycles. The Thermo-Friendly Concept also helps maintain accuracy even in varying shop conditions, reducing scrap and improving quality.

Additionally, Okuma’s global support network ensures continued availability of spare parts and service. This makes it easier to maintain and operate used machines over time, providing confidence to buyers investing in pre-owned equipment.

HOW MUCH DOES A USED OKUMA GENOS M660-V COST?

The cost of a used OKUMA GENOS M660-V depends on factors such as manufacturing year, condition, configuration, and total cutting time. As a relatively modern and widely adopted vertical machining center, it is commonly available in the used market, with pricing reflecting both its capabilities and remaining service life.

For machines manufactured before 2000, availability is not applicable, as the GENOS M series is a modern product line introduced much later. However, if considering heavily used or early production units with very high cutting hours (40,000–60,000+ hours), prices may fall in the range of $40,000 to $100,000. These machines often require refurbishment, including spindle servicing or control upgrades.

Machines built between 2000 and 2010 are also limited for this specific model, but early-generation or heavily used units typically range from $100,000 to $180,000. These machines may have moderate to high cutting hours and are often used in production environments. Units with strong maintenance history provide better reliability and value.

For machines manufactured between 2010 and 2025, which represent the majority of available inventory, prices generally range from $180,000 to $350,000 or more depending on condition and configuration. Machines with moderate cutting hours (10,000–25,000 hours) typically fall in the mid-range, offering a good balance between cost and performance.

Newer machines with low cutting time (under 10,000–15,000 hours) command premium pricing, often in the $250,000 to $400,000 range, especially if equipped with options such as probing systems, high-pressure coolant, or automation interfaces.

Cutting time is one of the most critical pricing factors. Lower-hour machines generally have less wear on key components, resulting in better machining accuracy and lower maintenance costs. High-hour machines may be cheaper upfront but can require additional investment over time.

In conclusion, understanding the relationship between machine age, cutting time, and condition is essential when evaluating a used GENOS M660-V, ensuring a well-balanced investment between upfront cost and long-term productivity.