USED OKUMA MULTUS B300II

The Okuma MULTUS B300II is a high-performance multi-tasking CNC machine designed to combine turning, milling, and drilling operations into a single platform, significantly reducing setup times and improving production efficiency. As part of Okuma’s MULTUS B-series, it integrates the functionality of a CNC lathe and machining center, enabling complex parts to be completed in one setup.

The machine features a 225° B-axis milling head and a high-speed milling spindle capable of up to 6,000 rpm (with optional higher speeds), allowing for precise multi-axis machining. The main spindle reaches speeds up to approximately 5,000 rpm and supports a maximum turning diameter of around 630 mm with a turning length up to 900 mm, making it suitable for medium to large, complex components.

The MULTUS B300II includes an automatic tool changer with capacities ranging from 20 to 120 tools, along with optional sub-spindle (W configuration) and Y-axis movement for full multi-tasking capability. Equipped with Okuma’s OSP-P500 control and Thermo-Friendly Concept, the machine ensures stable accuracy and ease of operation.

Overall, the MULTUS B300II is designed for high-mix, precision manufacturing environments where flexibility, reduced setups, and productivity are critical.

OKUMA MULTUS B300II SPECIFICATIONS

WHY BUY USED OKUMA MULTUS B300II

Buying a used Okuma MULTUS B300II is a strong strategic investment for manufacturers looking to access advanced multi-tasking technology at a lower capital cost. These machines are engineered for durability and long-term precision, making them reliable even after years of operation in demanding environments.

A key factor when evaluating a used MULTUS B300II is cutting time (spindle hours). Machines with low cutting hours—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 dependable for most applications if properly maintained. Machines exceeding 18,000–25,000 hours may require servicing of components such as the B-axis head, spindle, or axis drives, but they can still offer strong value for less complex work.

One of the biggest advantages is its ability to consolidate multiple operations into a single setup. Even older units retain features such as B-axis milling, Y-axis movement, and optional sub-spindle, allowing full part completion without multiple machines. This reduces labor, setup time, and work-in-progress inventory.

Additionally, Okuma’s strong reputation for thermal stability and machine longevity reduces risk when buying used equipment. For manufacturers handling complex parts, a used MULTUS B300II provides high-end capability at a significantly reduced investment.

HOW MUCH DOES A USED OKUMA MULTUS B300II COST?

The cost of a used Okuma MULTUS B300II varies based on manufacturing year, configuration, condition, and especially cutting time. Since the model has been widely available since the 2010s, pricing is generally segmented by age and usage rather than pre-2000 categories.

For early-generation machines (2010–2014), prices typically range from $80,000 to $140,000. These machines often have higher cutting hours (12,000–25,000+) and may require refurbishment, but they still provide full multi-tasking capability.

Machines built between 2015 and 2020 generally fall in the $140,000 to $240,000 range. These represent the most active segment of the used market and usually include moderate cutting hours (6,000–15,000), along with updated controls and improved automation compatibility.

For newer machines from 2020 to 2025, prices can range from $240,000 to $400,000 or more depending on configuration, tooling packages, and automation systems. These machines typically have low cutting hours (under 5,000) and are close to new condition.

Cutting time is one of the most important pricing factors—machines with lower spindle hours command significantly higher values regardless of age. Buyers should also evaluate tooling, sub-spindle options, and automation integration to determine the true overall investment and long-term return.