The Mazak INTEGREX i-450H S is a large-frame, high-capacity multi-tasking CNC machine designed for complete part machining in a single setup. Built on a horizontal platform, it combines turning and full 5-axis milling with the addition of a second spindle, allowing seamless part transfer and true done-in-one machining. This significantly reduces handling, improves accuracy, and enhances overall productivity.
The i-450H S features a 12-inch chuck, a maximum machining diameter of approximately 670 mm, and extended machining lengths up to 2,500 mm, making it ideal for large and heavy components. A long Y-axis travel and B-axis milling spindle allow complex contouring, angular machining, and multi-surface operations without repositioning. Advanced technologies such as MAZATROL SmoothAi control, AI-based thermal compensation, and high-rigidity construction ensure consistent accuracy even during long cutting cycles.
Common applications include aerospace, oil & gas, and heavy equipment industries where large, complex parts are common. With automation-ready design and compatibility with robotic systems, the i-450H S is built for high-efficiency production, reduced setup times, and improved machining consistency.
MAZAK INTEGREX I-450H SSPECIFICATIONS
MAZAK INTEGREX I-450H S – AXIS
Heavy-duty multi-tasking CNC machine with sub-spindle capability
X, Y, Z linear axes
B-axis for milling spindle rotation
C-axis for main and sub-spindle indexing
Sub-spindle (S) for complete part machining
Full simultaneous 5-axis machining capability
MAZAK INTEGREX I-450H S – AXIS TRAVELS
X-axis travel: approx. 870 mm
Y-axis travel: approx. 500 mm
Z-axis travel: approx. 2000 mm
B-axis rotation: -30° to +210°
C-axis rotation: 360° continuous
MAZAK INTEGREX I-450H S – CAPACITY
Maximum turning diameter: approx. 900 mm
Maximum machining length: approx. 2000 mm
Maximum bar capacity: approx. 120 mm
Sub-spindle for secondary operations
Maximum swing over bed: approx. 1100 mm
MAZAK INTEGREX I-450H S – SPINDLE
Main spindle speed: up to 3000 RPM
Sub-spindle speed: up to 3000 RPM
Milling spindle speed: up to 10000–12000 RPM
Spindle motor power: approx. 45 kW
High torque for large component machining
MAZAK INTEGREX I-450H S – TABLE
Main and sub-spindles act as workholding units
Designed for machining large and heavy parts
Enables front and back side operations
High rigidity and stability
MAZAK INTEGREX I-450H S – TOOL TURRET
Tool magazine capacity: approx. 40–120 tools
Automatic tool changer (ATC)
Supports driven tools
Fast and efficient tool changes
MAZAK INTEGREX I-450H S – FEEDRATES
Rapid traverse rate: up to 30 m/min
Precision-controlled feed system
Smooth axis movement
Optimized for heavy-duty machining
MAZAK INTEGREX I-450H S – COOLANT & CHIP MANAGEMENT
High-pressure coolant system
Through-spindle coolant capability
Heavy-duty chip conveyor
Efficient chip evacuation for large chips
MAZAK INTEGREX I-450H S – CONTROL SYSTEM
Mazatrol Smooth control
Conversational programming
Advanced CNC features
User-friendly interface
Supports complex multi-axis operations
MAZAK INTEGREX I-450H S – POWER & AIR REQUIREMENTS
Power requirement: approx. 60–80 kVA
Air pressure requirement: approx. 5–6 bar
Designed for high power applications
Stable performance for continuous operation
MAZAK INTEGREX I-450H S – DIMENSIONS
Machine footprint: approx. 6600 x 3600 mm
Machine height: approx. 3200 mm
Machine weight: approx. 22,000–26,000 kg
Heavy-duty structure for large-scale machining
MAZAK INTEGREX I-450H S – GENERAL INFORMATION
Large-frame multi-tasking CNC machine with sub-spindle
Enables complete machining in a single setup
Reduces handling and setup time
High precision and productivity
Ideal for large, complex components
INDUSTRIES THAT USE MAZAK INTEGREX I-450H S
Aerospace industry
Oil & gas sector
Energy and power generation
Heavy equipment manufacturing
Shipbuilding
TYPICAL PARTS MAZAK INTEGREX I-450H S CAN PRODUCE
Large shafts and rotors
Turbine components
Oil & gas equipment parts
Heavy aerospace structures
Complex large precision parts
WHY CHOOSE MAZAK INTEGREX I-450H S
Sub-spindle enables full part completion
Reduces cycle time and secondary operations
High rigidity and machining accuracy
Ideal for heavy-duty applications
Improves productivity for large components
WHY BUY USED MAZAK INTEGREX I-450H S
Buying a used Mazak INTEGREX i-450H S is a smart investment for manufacturers looking to access large-capacity multi-tasking capability at a reduced cost. The machine’s dual-spindle configuration allows full part completion in one setup, minimizing manual handling and improving overall process efficiency. This is particularly beneficial for shops working with large, high-value components where precision and repeatability are critical.
Mazak machines are known for their durability and long service life, making them reliable even in the used market. Models manufactured between 2010 and 2025 typically include modern MAZATROL Smooth or SmoothAi controls, better automation compatibility, and improved thermal stability. Machines from 2000–2010 may have older controls but still provide strong mechanical performance for heavy-duty machining. Pre-2000 machines in this exact configuration are rare, though earlier INTEGREX models may still be available for less demanding applications.
Cutting time is one of the most important evaluation criteria when buying used. Machines with lower spindle hours generally have less wear on critical components such as the main spindle, sub-spindle, and B-axis milling head. Maintenance history, tooling packages, and automation readiness also significantly impact value. Overall, purchasing used allows companies to expand capabilities while maintaining cost efficiency and operational flexibility.
HOW MUCH DOES A USED MAZAK INTEGREX I-450H SCOST?
The cost of a used Mazak INTEGREX i-450H S depends on factors such as age, condition, configuration, and total cutting hours. Machines manufactured between 2010 and 2025 typically range from $450,000 to $900,000 or more, reflecting their large capacity, dual-spindle configuration, and advanced control systems. Units with low cutting hours and full maintenance records command higher prices due to their longer remaining service life and reliability.
Machines from the 2000–2010 period are generally priced between $220,000 and $450,000. These machines still offer strong multi-tasking capability and large-part machining capacity but may include older control systems and higher usage levels. However, they remain a cost-effective option for manufacturers seeking high productivity without the expense of newer models.
Pre-2000 machines in the i-450H S configuration are extremely rare, but comparable older INTEGREX machines may be available below $180,000 depending on condition and refurbishment. Cutting hours play a critical role in valuation; machines with high spindle usage may require maintenance or rebuilding, reducing their price. Buyers should also consider included tooling, automation systems, and service history, as these factors significantly influence the total investment and long-term value of the machine.
