The Mazak INTEGREX i-350H S is a high-capacity multi-tasking CNC machine designed for large and complex component machining in a single setup. As part of the i-H series, it combines turning and full 5-axis milling capabilities with a horizontal platform that enhances chip evacuation and supports automation integration. The “S” configuration includes a second spindle and a lower turret, enabling simultaneous machining and part transfer for complete done-in-one production.
The machine features a 10-inch chuck, a maximum machining diameter of approximately 670 mm, and extended machining lengths up to 2,500 mm, making it ideal for long and heavy workpieces. A long Y-axis stroke and B-axis milling spindle allow complex contouring and multi-surface machining without repositioning. Advanced features such as MAZATROL SmoothAi control, thermal compensation systems, and high-rigidity construction ensure consistent accuracy during long cutting cycles.
Commonly used in aerospace, oil & gas, and heavy equipment industries, the i-350H S is built for high productivity and precision. Its ability to integrate automation and perform multiple operations simultaneously makes it a powerful solution for manufacturers seeking efficiency, reduced setups, and improved throughput.
MAZAK INTEGREX I-350H SSPECIFICATIONS
MAZAK INTEGREX I-350H S – AXIS
Advanced 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
Simultaneous 5-axis machining capability
MAZAK INTEGREX I-350H S – AXIS TRAVELS
X-axis travel: approx. 630 mm
Y-axis travel: approx. 300 mm
Z-axis travel: approx. 1500 mm
B-axis rotation: -30° to +210°
C-axis rotation: 360° continuous
MAZAK INTEGREX I-350H S – CAPACITY
Maximum turning diameter: approx. 700 mm
Maximum machining length: approx. 1500 mm
Maximum bar capacity: approx. 102 mm
Sub-spindle for secondary operations
Maximum swing over bed: approx. 900 mm
MAZAK INTEGREX I-350H S – SPINDLE
Main spindle speed: up to 3300 RPM
Sub-spindle speed: up to 3300 RPM
Milling spindle speed: up to 12000 RPM
Spindle motor power: approx. 37 kW
High torque for heavy-duty cutting
MAZAK INTEGREX I-350H S – TABLE
Main and sub-spindle act as workholding units
Heavy-duty construction for large components
Enables front and back side machining
High rigidity for precision operations
MAZAK INTEGREX I-350H S – TOOL TURRET
Tool magazine capacity: approx. 36–72 tools
Automatic tool changer (ATC)
Supports driven tools
Fast and efficient tool indexing
MAZAK INTEGREX I-350H S – FEEDRATES
Rapid traverse rate: up to 30 m/min
High precision feed control
Smooth axis movements
Optimized for high-speed machining
MAZAK INTEGREX I-350H S – COOLANT & CHIP MANAGEMENT
High-pressure coolant system
Through-spindle coolant capability
Automatic chip conveyor
Efficient chip evacuation system
MAZAK INTEGREX I-350H S – CONTROL SYSTEM
Mazatrol Smooth control
Conversational programming
Advanced CNC functionality
User-friendly interface
Supports complex multi-tasking operations
MAZAK INTEGREX I-350H S – POWER & AIR REQUIREMENTS
Power requirement: approx. 50–60 kVA
Air pressure requirement: approx. 5–6 bar
Energy-efficient operation
Designed for continuous industrial use
MAZAK INTEGREX I-350H S – DIMENSIONS
Machine footprint: approx. 5200 x 3200 mm
Machine height: approx. 2800 mm
Machine weight: approx. 15,000–17,000 kg
Robust build for heavy-duty machining
MAZAK INTEGREX I-350H S – GENERAL INFORMATION
High-performance multi-tasking CNC machine
Dual spindle (main + sub) for complete machining
Reduces setups and improves efficiency
High precision and productivity
Ideal for large, complex components
INDUSTRIES THAT USE MAZAK INTEGREX I-350H S
Aerospace industry
Automotive industry
Oil & gas sector
Energy and power generation
Heavy engineering
TYPICAL PARTS MAZAK INTEGREX I-350H S CAN PRODUCE
Large precision shafts
Turbine and energy components
Aerospace structural parts
Heavy automotive components
Complex multi-face machined parts
WHY CHOOSE MAZAK INTEGREX I-350H S
Dual spindle enables full part completion
Reduces cycle time and secondary operations
High rigidity and accuracy
Ideal for large and complex parts
Improves productivity and efficiency
WHY BUY USED MAZAK INTEGREX I-350H S
Buying a used Mazak INTEGREX i-350H S allows manufacturers to access advanced large-capacity multi-tasking technology at a significantly reduced cost. The machine’s dual-spindle and lower turret configuration enables simultaneous machining, drastically reducing cycle times and increasing overall productivity compared to single-turret machines. This makes it especially beneficial for high-volume production and complex parts requiring multiple operations.
Used machines are known for their durability, and Mazak’s build quality ensures long service life when properly maintained. Models manufactured between 2010 and 2025 typically include modern MAZATROL Smooth or SmoothAi controls, improved automation compatibility, and enhanced thermal stability. Machines from 2000–2010 may feature older control systems but still offer strong mechanical performance and reliability for heavy-duty applications. Pre-2000 machines in this configuration are rare, though earlier INTEGREX platforms may still be available for less demanding work.
Cutting time is a key factor when evaluating a used machine. Lower spindle hours usually indicate less wear on critical components such as the B-axis head, spindles, and turret systems. Maintenance history, tooling packages, and automation readiness also significantly affect value. Overall, purchasing used provides a cost-effective way to expand machining capacity while maintaining operational flexibility and strong return on investment.
HOW MUCH DOES A USED MAZAK INTEGREX I-350H SCOST?
The cost of a used Mazak INTEGREX i-350H S depends on several factors including age, condition, configuration, and total cutting hours. Machines from 2010 to 2025 typically range between $350,000 and $750,000 or more, reflecting their advanced dual-turret configuration, automation capabilities, and modern control systems. Units with low cutting hours and full maintenance records tend to command premium prices due to their longer remaining service life and higher reliability.
Machines manufactured between 2000 and 2010 are generally priced between $180,000 and $350,000. These models still provide strong multi-tasking capability and large-part capacity but may include older control technology and higher usage levels. However, they remain a cost-effective option for shops seeking high productivity without the expense of newer machines.
Pre-2000 machines in the i-350H S configuration are extremely rare, but comparable older INTEGREX models may be available below $150,000 depending on condition and refurbishment. Cutting time plays a crucial role in valuation; machines with high spindle hours may require maintenance or rebuilding, reducing their price. Buyers should also evaluate included tooling, automation systems, and service history, as these factors significantly influence total investment and long-term value.