The Mazak Variaxis i-500 is a compact, high-performance 5-axis vertical machining center designed for precision milling of complex parts. Engineered for space-conscious manufacturing environments, it delivers exceptional accuracy and efficiency—ideal for applications in aerospace, medical, and electronics industries.
Variaxis i-500 Features:
| Model | VARIAXIS i-500 |
|---|---|
| Tool shank | 40 |
| Max. workpiece size | 19.69 × 13.78 |
| Max Workpiece Diameter | 19" |
| X Axis Stroke | 14" |
| Y Axis Stroke | 22" |
| Table size | 19.69" |
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The Mazak Variaxis i-500 delivers accurate, high-precision manufacturing for complex part geometries in aerospace, medical, and electronics applications. In addition, its rigid structure and small footprint make it ideal for shops that need advanced capability without sacrificing valuable floor space.
The Variaxis i-500 performs multi-surface CNC milling to complete multiple operations in one setup. This reduces fixturing, shortens cycle times, and improves feature-to-feature accuracy. In addition, a 12,000 RPM spindle with BT40 taper supports fast, high-precision 5-axis CNC machining for consistent results and excellent surface finish on intricate components.
This 5-axis vertical machining center features a high-performance control unit, thermal stability systems, and optimized axis kinematics to minimize error. In addition, it supports automatic tool changers and integrates easily with automation solutions such as gantry loaders for lights-out machining. These features maximize spindle utilization and keep production running efficiently.
| Model | VARIAXIS i-500 |
|---|---|
| Tool shank | 40 |
| Max. workpiece size | 19.69 × 13.78 |
| Max Workpiece Diameter | 19" |
| X Axis Stroke | 14" |
| Y Axis Stroke | 22" |
| Table size | 19.69" |
| Table | Table size | Φ19.69″ × 15.75″ |
|---|---|---|
| Max. workpiece size | Φ19.69″ × 13.78″ | |
| Max. load (evenly distributed) | 661 lbs | |
| Spindle | Tool shank | CAT No.40 |
| Max. spindle speed | 12000 rpm | |
| Max. torque (40%ED) | 53 ft-lbs | |
| Max. torque (cont. rating) | 39 ft-lbs | |
| Spindle motor (40% ED) | 22 kW (30 HP) | |
| Spindle motor (cont. rating) | 15 kW (20 HP) | |
| Automatic tool changer | Tool storage capacity | 30 |
| Max. tool diameter | Φ4 “ | |
| Max. tool diameter (without adjacent tool) | Φ5 “ | |
| Max. tool length (from gauge line) | 12 “ | |
| Max. tool weight | 18 lbs | |
| Travel | X-axis | 14 “ |
| Y-axis | 22 “ | |
| Z-axis | 20 “ | |
| A-axis | -120° ~ +30° | |
| Distance from table top to spindle nose (table horizontal) | 2 ” to 22 “ | |
| Rapid traverse rate | X-axis | 2362 IPM |
| Y-axis | 2362 IPM | |
| Z-axis | 2205 IPM | |
| Machine size | Machine width × length (MAZATROL SmoothX) | 94 ” × 127 “ |
| Machine height | 117 “ | |
| Machine weight | 17637 lbs |
The Mazak Variaxis i-500 is available from A.W. Miller Technical Sales throughout New York, Pennsylvania, Maryland, Delaware, Southern New Jersey, and Quebec. As an authorized Mazak distributor, we provide applications engineering, installation, training, and factory-certified service. Our team supports manufacturers implementing simultaneous 5-axis machining for complex, high-precision components.
The Mazak Variaxis i-500 is a simultaneous 5-axis vertical machining center designed to machine complex contours, angled features, and multiple part faces within a single setup. Its trunnion-style rotary table provides B- and C-axis positioning and contouring, allowing the cutting tool to maintain an effective orientation to the workpiece throughout complex toolpaths. By reducing part repositioning and fixture changes, the Variaxis i-500 helps maintain dimensional relationships between critical features while supporting efficient roughing, finishing, drilling, and contouring operations.
The Mazak Variaxis i-500 is commonly used to manufacture:
Machining multiple faces within a single setup reduces the accumulation of positioning error that can occur when a workpiece is transferred between fixtures or machines.
Simultaneous movement across the linear and rotary axes allows the cutting tool to follow complex contours while maintaining the tool angle required for intricate surfaces, undercuts, and compound features.
Access to multiple sides of a component minimizes manual part handling and additional fixturing, shortening the process chain for parts that would otherwise require several separate operations.
Continuous 5-axis motion allows more consistent tool engagement across complex surfaces, supporting accurate contour generation and improved surface finish on demanding part geometries.
The Mazak Variaxis i-500 is designed for simultaneous 5-axis machining of complex components that require multiple faces, compound angles, contoured surfaces, and precision features to be machined within a single setup.
The Variaxis i-500 is well suited for aerospace brackets, impellers, medical components, hydraulic manifolds, complex housings, mold and die components, and other precision parts with geometry that benefits from multi-axis tool access.
In 3+2 machining, the rotary axes position the workpiece at a fixed angle before cutting begins. During simultaneous 5-axis machining, the linear and rotary axes move together while cutting, allowing the tool to follow complex contours and continuously changing surface geometry.
The machine uses its rotary axes to present multiple sides and angles of the workpiece to the cutting tool. Features that might otherwise require separate fixtures or machining operations can therefore be completed while the part remains in the same setup.
The Variaxis i-500 is particularly useful when parts require machining on multiple faces, compound-angle features, complex contours, or tight positional relationships between features. Consolidating these operations onto a 5-axis platform can reduce setups while improving process consistency.