USED MAZAK INTEGREX I‑450H AG

The Mazak INTEGREX I‑450H AG is a high‑capacity hybrid multi‑tasking CNC machine engineered to combine precision turning, full 5‑axis milling, and integrated gear cutting into one platform. Part of the INTEGREX AG series, this model expands on the I‑450H’s already robust capabilities by adding specialized gear machining functions — including gear skiving, gear hobbing, and gear milling — so that both component features and gear profiles can be machined in a single setup. This “done‑in‑one” capability eliminates the need for separate gear manufacturing centers, improving accuracy and reducing lead times.

Designed for larger and heavier workpieces, the I‑450H AG typically accommodates diameters of about 800 mm or more with extended travel for deep machining. It features a powerful turning spindle and a high‑speed B‑axis milling head capable of complex angular cutting and contouring on multiple surfaces. These capabilities are paired with Mazak’s rigid machine structure and hybrid roller guide system, which enhance stability and vibration damping during heavy cuts and long production cycles.

Equipped with MAZATROL SmoothAi control, this machine supports intuitive conversational programming, advanced diagnostics, and seamless automation integration. Its combination of multi‑process machining and integrated gear capability makes it ideal for aerospace, energy, automotive, and heavy industrial applications where large complex parts and precision gear features are required.

MAZAK INTEGREX I‑450H AG SPECIFICATIONS

WHY BUY USED MAZAK INTEGREX I‑450H AG

Purchasing a used Mazak INTEGREX I‑450H AG is a cost‑effective way to add large‑capacity multi‑tasking and integrated gear machining capability to your shop without the high upfront cost of new equipment. The AG functionality — which includes gear skiving, gear hobbing, and milling — enables complex gear profiles and component features to be completed in a single setup, reducing handling, improving accuracy, and lowering cycle times. This makes the I‑450H AG particularly valuable for manufacturers producing larger components with complex geometries and gear features.

Used machines from 2010 to 2025 often include advanced MAZATROL Smooth or SmoothAi controls, offering streamlined programming and enhanced diagnostics that help reduce setup time and support automation systems. These capabilities are especially helpful in high‑mix, low‑volume production environments, as well as in batch production settings. Machines from 2000–2010 may not include all modern AG gear functions but still provide robust mechanical performance and multi‑tasking ability with earlier control technology.

Cutting time is a crucial factor when evaluating a used machine; units with lower spindle and gear‑cutting hours typically exhibit less wear on critical components like spindles, rotary axes, and gear drives, indicating a longer service life. Maintenance history, included tooling, and automation readiness also significantly influence value. Buying used allows manufacturers to expand large‑part and gear‑machining capabilities while controlling capital costs and depreciation relative to new machines.

HOW MUCH DOES A USED MAZAK INTEGREX I‑450H AG COST?

The price of a used Mazak INTEGREX I‑450H AG varies based on age, condition, configuration, included gear‑machining features, and total cutting hours. Machines manufactured between 2010 and 2025 typically range from approximately $400,000 to $900,000. Units at the higher end of this spectrum often include full AG gear‑cutting packages, low spindle and gear hours, modern MAZATROL SmoothAi controls, and additional options such as automation interfaces or advanced tooling. These enhancements improve productivity and long‑term reliability, which supports higher resale values.

Machines from the 2000–2010 period are generally priced between $250,000 and $500,000, depending on condition and upgrades. These older units may feature earlier control systems and higher usage levels but still offer solid performance for large‑part multi‑tasking and gear work. Some machines may require control updates or refurbishments to fully support the latest gear imaging software, which should be considered when evaluating price.

Pre‑2000 machines in this exact AG configuration are uncommon, as integrated gear functionality in the I‑450H AG represents a more recent advancement in Mazak’s multi‑tasking line. Cutting hours are a major factor in valuation; machines with high spindle and gear usage may need upcoming maintenance or component replacement, reducing their market price. Buyers should also consider included tooling, gear software, automation systems, and service history, as these aspects strongly influence total investment and long‑term return.