USED MAZAK INTEGREX I-500ST

The Mazak Integrex i-500ST is an advanced multi-tasking CNC machine designed to deliver maximum productivity by integrating turning, milling, and secondary operations into a single platform. As part of Mazak’s i-Series, the “ST” configuration combines a main spindle, a second spindle, and a lower turret, allowing simultaneous machining processes and significantly reducing cycle time. This setup is ideal for high-volume production as well as complex part manufacturing.

The machine supports full 5-axis simultaneous machining with a B-axis milling spindle and high-precision C-axis control, enabling complex geometries and tight tolerances. It offers a maximum machining diameter of approximately 700 mm and extended bed lengths up to around 2500 mm, making it suitable for medium to large components.

A key advantage of the i-500ST is its ability to perform multiple operations at the same time, such as turning on one spindle while milling or secondary operations are carried out on the lower turret. This significantly improves throughput and reduces idle time. Equipped with Mazatrol SmoothAi control, thermal compensation, and automation compatibility, the machine ensures consistent accuracy during long cutting cycles. Overall, the Integrex i-500ST is built for industries such as aerospace, automotive, and oil & gas, where efficiency and precision are critical.

MAZAK INTEGREX I-500ST SPECIFICATIONS

WHY BUY USED MAZAK INTEGREX I-500ST

Buying a used Mazak Integrex i-500ST is a highly strategic investment for manufacturers seeking maximum productivity and process integration at a reduced cost. One of the primary advantages is cost savings, typically ranging from 40% to 70% compared to new machines, depending on age, configuration, and cutting hours. Given the complexity of the ST configuration—with dual spindles and a lower turret—new machines require a substantial capital investment, making used options highly attractive.

Cutting time is one of the most important factors when evaluating a used i-500ST. Machines with high cutting hours are generally more affordable but may require maintenance on key components such as both spindles, the milling head, and the lower turret. However, due to Mazak’s robust engineering and high-quality construction, even high-hour machines can remain reliable when properly maintained. Machines with low cutting time command a premium due to reduced wear and longer operational life.

Another major advantage is productivity. The i-500ST allows simultaneous operations, reducing cycle time and increasing output compared to standard single-channel machines. Additionally, used machines are typically available faster than new ones, which often involve long lead times. Many used units also include tooling packages and automation systems, further increasing value and return on investment.

HOW MUCH DOES A USED MAZAK INTEGREX I-500ST COST?

The cost of a used Mazak Integrex i-500ST varies significantly depending on the year of manufacture, machine condition, configuration, and especially cutting time. Machines built before 2000 are generally not applicable to this model, as the i-Series was introduced later, but early-generation machines from the early 2000s typically range from $250,000 to $450,000. These machines often have higher cutting hours and may require refurbishment, making them suitable for less demanding applications.

Models from 2000 to 2010 generally fall within the $450,000 to $800,000 range. Machines in this category with moderate cutting time and a strong maintenance history are considered the best value, offering advanced multi-tasking capability with dual spindles and a lower turret at a reasonable cost. These machines are widely used in production environments where efficiency is critical.

More recent machines from 2010 to 2025 can range from $800,000 to over $1,600,000, particularly if equipped with advanced Mazatrol SmoothAi controls, automation systems, and low cutting hours. Machines with minimal cutting time command higher prices due to reduced wear and longer operational life. Additional factors such as tooling packages, bed length, and spindle configuration can further influence pricing. Overall, cutting time remains a key factor in determining value, as it directly impacts machine reliability, maintenance costs, and long-term performance.