USED OKUMA MCR-AF

The OKUMA MCR-AF is a space-saving, high-speed double-column machining center designed for medium to large die & mold work, precision machining, and general heavy-duty industrial components. It belongs to Okuma’s MCR series and is engineered to deliver a strong balance of rigidity, speed, and accuracy in large-part machining while maintaining a relatively compact footprint compared to other machines in the same class.

A key feature of the MCR-AF is its rigid double-column structure combined with a RAM-type spindle head. The spindle head has a large cross-section (around 350 × 350 mm), which provides high rigidity for stable cutting even during heavy machining operations. This design helps reduce vibration, improve surface finish, and maintain accuracy over long production cycles.

The machine is designed for flexible large-part machining with a wide working envelope. Typical configurations include a width between columns of about 2,600 mm and table travel (X-axis) of around 2,600 mm. Table sizes commonly range from 2,000 × 1,500 mm up to 2,000 × 2,000 mm depending on setup, making it suitable for medium-to-large molds and structural parts.

The spindle system is built for both speed and productivity. Standard spindle speed is around 8,000 RPM, with optional configurations up to 12,000, 15,000, or even 25,000 RPM depending on application requirements. Spindle power typically ranges around 26/22 kW (continuous/30 min), providing a good balance between cutting force and finishing capability.

Tool capacity is flexible, starting at 24 tools and expandable up to 100 tools depending on production needs. Rapid traverse rates are high, typically around 20 m/min for X-Y axes and 10 m/min for Z-axis movement, improving cycle efficiency.

Overall, the MCR-AF is designed for manufacturers who need a compact yet rigid double-column machine that can handle both high-speed machining and stable heavy cutting in medium-to-large part production.

OKUMA MCR-AF SPECIFICATIONS

WHY BUY USED OKUMA MCR-AF

Buying a used OKUMA MCR-AF is a practical option for manufacturers who want entry into double-column machining without the high cost of a new large-format machine. Since it is designed for die/mold and medium-to-large part production, it retains strong machining capability even in used condition.

One of the biggest advantages is cost efficiency. A new MCR-AF with higher spindle options, extended tool magazines, and automation systems can be expensive. A used machine provides access to the same rigid double-column structure and high-speed machining capability at a much lower investment, making it attractive for job shops and mold manufacturers.

Another major benefit is machining stability. The RAM-type spindle head and rigid column design help maintain accuracy and surface finish quality even after years of use. This makes it suitable for both roughing and finishing operations, especially in steel and mold materials.

Cutting time (machine hours) is an important factor when evaluating used machines. Lower-hour units typically offer better spindle condition, improved axis accuracy, and reduced wear on guideways and tool systems. However, due to its strong structural design, the MCR-AF can still perform reliably at higher hours if properly maintained.

Another advantage is versatility in production. It supports a wide range of applications, from die machining to general large-part manufacturing, and can adapt to different spindle speed configurations depending on the job requirement.

Additionally, Okuma machines are known for long-term reliability and strong service support, which reduces operational risk when buying used equipment.

Overall, a used MCR-AF offers a strong balance of rigidity, speed, and affordability for manufacturers entering large-format CNC machining.

HOW MUCH DOES A USED OKUMA MCR-AF COST?

The cost of a used OKUMA MCR-AF depends on machine age, spindle configuration, condition, tool capacity, and total cutting hours. As a double-column machining center, pricing is influenced mainly by structural condition and production usage history.

For older machines (typically pre-2005 or heavily used units with 40,000–80,000+ cutting hours), prices generally range from $80,000 to $180,000. These machines may require spindle inspection, control upgrades, or guideway maintenance before returning to full production use.

For machines built between 2005 and 2015, used pricing typically falls between $180,000 and $350,000, depending on condition and configuration. Machines in this range often have moderate cutting hours (20,000–50,000 hours) and can still perform reliably in production environments if properly maintained.

For newer machines manufactured between 2015 and 2025, pricing generally ranges from $350,000 to $650,000+, especially for units with higher spindle speed options (15,000–25,000 RPM), larger tool magazines, or automation integration.

Cutting time is one of the most important pricing factors. Lower-hour machines typically have better spindle health, tighter axis accuracy, and reduced wear on guideways. Higher-hour machines may be cheaper initially but can require additional maintenance investment.

Other key pricing factors include spindle speed configuration, tool magazine size (24 to 100 tools), table size option, and whether the machine has been used in continuous mold or production environments.

In conclusion, the used MCR-AF market is strongly driven by condition, spindle configuration, and cutting hours. A well-maintained mid-hour machine typically offers the best balance of affordability and high-speed double-column machining capability.