The Mazak INTEGREX i-250H AG is a hybrid multi-tasking CNC machine that combines turning, milling, 5-axis machining, and integrated gear cutting into a single platform. As part of Mazak’s INTEGREX AG series, it is designed to eliminate multiple setups by allowing complete part machining—including gear production—within one machine. This significantly improves accuracy, reduces handling, and shortens production cycles.
The i-250H AG typically features an 8-inch chuck with a maximum machining diameter of approximately 670 mm and machining lengths up to around 1,500 mm. Its B-axis milling spindle enables complex angular machining, while the hybrid roller guide system enhances rigidity and vibration damping for stable cutting performance. In addition to standard turning and milling, the AG configuration integrates gear skiving, hobbing, and end milling, allowing the production of spur, helical, and spline gears without dedicated gear machines.
Equipped with MAZATROL SmoothAi control, the machine offers advanced automation, conversational programming, and in-process measurement capabilities. It is widely used in industries such as automotive, aerospace, and gear manufacturing, where high precision, process integration, and reduced cycle times are critical. Overall, the i-250H AG delivers a powerful combination of versatility, accuracy, and productivity in a compact multi-tasking platform.
MAZAK INTEGREX I-250H AGSPECIFICATIONS
MAZAK INTEGREX I-250H AG – AXIS
Hybrid multi-tasking CNC machine with gear cutting capability
X, Y, Z linear axes
B-axis tilting milling spindle
C-axis for main spindle indexing
Full simultaneous 5-axis machining capability
AG system integrates gear skiving, hobbing, and end milling
MAZAK INTEGREX I-250H AG – AXIS TRAVELS
X-axis travel: approx. 695 mm
Y-axis travel: approx. 300 mm
Z-axis travel: approx. 1100–1500 mm
B-axis rotation: approx. -30° to +190°
C-axis rotation: 360° continuous
MAZAK INTEGREX I-250H AG – CAPACITY
Maximum turning diameter: approx. 670 mm
Maximum machining length: approx. 1011 mm / 1519 mm
Chuck size: 8 inch
Suitable for medium-sized precision and gear components
MAZAK INTEGREX I-250H AG – SPINDLE
Main spindle speed: up to approx. 4000–5000 RPM
Milling spindle speed: up to 12000 RPM
High-torque built-in motor spindle
Synchronization between spindles for gear machining
MAZAK INTEGREX I-250H AG – TABLE
Main spindle workholding system
Optional sub-spindle for complete machining
High rigidity structure for precision
Designed for complex multi-face machining
MAZAK INTEGREX I-250H AG – TOOL TURRET
Tool magazine capacity: approx. 30–72 tools
Automatic tool changer (ATC)
Supports gear cutting tools and probes
Suitable for multi-process machining
MAZAK INTEGREX I-250H AG – FEEDRATES
High-speed rapid traverse
Smooth and precise axis motion
Optimized for gear and multi-tasking operations
Stable performance under continuous machining
MAZAK INTEGREX I-250H AG – COOLANT & CHIP MANAGEMENT
High-pressure coolant system
Jet stream coolant for gear cutting (optional)
Through-spindle coolant capability
Chip conveyor system
MAZAK INTEGREX I-250H AG – CONTROL SYSTEM
Mazatrol SmoothAi CNC control
Conversational programming for gear cutting
AI-based machining optimization
Integrated gear measurement and inspection
MAZAK INTEGREX I-250H AG – POWER & AIR REQUIREMENTS
Power requirement: approx. 40–60 kVA
Air pressure requirement: approx. 5–6 bar
Designed for industrial multi-tasking applications
Energy-efficient system with monitoring
MAZAK INTEGREX I-250H AG – DIMENSIONS
Machine footprint: approx. 3500 x 2300 mm
Machine height: approx. 2500 mm
Machine weight: approx. 10,000–13,000 kg
Rigid and compact design
MAZAK INTEGREX I-250H AG – GENERAL INFORMATION
Combines turning, milling, 5-axis machining, and gear cutting
Eliminates need for dedicated gear machines
Reduces setups and improves machining accuracy
Supports automation and digital twin simulation
Ideal for high-mix, high-precision production
INDUSTRIES THAT USE MAZAK INTEGREX I-250H AG
Automotive (gear manufacturing)
Aerospace industry
Industrial machinery
Energy and power transmission
Precision engineering
TYPICAL PARTS MAZAK INTEGREX I-250H AG CAN PRODUCE
Gears (spur, helical, internal)
Transmission components
Shafts with gear features
Aerospace precision components
Complex multi-operation parts
WHY CHOOSE MAZAK INTEGREX I-250H AG
Combines gear cutting with full multi-tasking machining
Reduces multiple machines and setups
High accuracy with in-machine measurement
Flexible production from small batches to mass production
Ideal for complex, high-value components
WHY BUY USED MAZAK INTEGREX I-250H AG
Buying a used Mazak INTEGREX i-250H AG is an excellent option for manufacturers seeking advanced multi-tasking and integrated gear machining capability at a lower capital investment. One of the key advantages of this model is its ability to perform turning, milling, and gear cutting in a single setup, eliminating the need for separate gear machines and reducing overall production time. This makes it especially valuable for shops producing complex shafts, gears, and precision components.
Used machines from 2010 to 2025 typically include MAZATROL Smooth or SmoothAi controls, offering improved programming efficiency, better diagnostics, and compatibility with automation systems. These machines are well-suited for high-mix, low-volume production as well as batch manufacturing. Machines from 2000–2010 may not always include full AG functionality in earlier forms, but still provide strong mechanical performance and multi-tasking capability with older control systems.
Cutting time is one of the most important factors when evaluating a used unit. Machines with lower spindle and gear-cutting hours generally have less wear on critical components such as spindle bearings, B-axis heads, and synchronization systems used for gear skiving. Maintenance history, tooling, and included gear-cutting packages also significantly influence value. Purchasing used allows companies to adopt advanced gear-integrated machining technology while managing costs and reducing depreciation.
HOW MUCH DOES A USED MAZAK INTEGREX I-250H AGCOST?
The price of a used Mazak INTEGREX i-250H AG depends on factors such as age, condition, configuration, included gear-cutting features, and total cutting hours. Machines manufactured between 2010 and 2025 typically range from approximately $180,000 to $400,000. Units with low cutting hours, full AG gear packages (including skiving and hobbing), and modern MAZATROL Smooth or SmoothAi controls tend to command higher prices due to their enhanced capability and longer service life.
Machines from the 2000–2010 period are generally priced between $100,000 and $220,000, depending on condition and upgrades. These machines may include earlier control systems and higher usage levels but still provide strong multi-tasking performance. However, some may require software upgrades or retrofits to fully support modern gear machining applications.
Pre-2000 machines in this specific AG configuration are generally not available, as integrated gear-cutting INTEGREX AG models are part of a newer generation of Mazak technology. Cutting hours play a major role in valuation; machines with high spindle and gear machining usage may require refurbishment of key components, reducing their price. Buyers should also consider included tooling, gear software packages, and automation readiness, as these significantly impact total investment and long-term productivity.