The Mazak Variaxis i-300 AWC is a compact, high-performance 5-axis vertical machining center designed for precision multi-surface CNC milling and efficient automated part handling. With intelligent automation and advanced control, it’s built to excel in high-mix, low-volume production environments.
| Model | VARIAXIS i-300 AWC |
|---|---|
| Tool shank | 40 |
| Max. workpiece size | 13.78 × 12.4 |
| Max Workpiece Diameter | 13.78" |
| X Axis Stroke | 13.78" |
| Y Axis Stroke | 21.65" |
| Table size | 11.81" |
Mazak designed the Variaxis i-300 AWC for complex, high-mix part production in a compact, automation-ready platform. The vertical machining center is engineered for precision and flexibility. For example, it features a fully integrated automatic work changer CNC system t0 maximize machine utilization and minimize manual intervention. In addition, it can perform high-speed multi-surface CNC milling with complex surfaces and tight tolerances. These features make it an ideal manufacturing solution for aerospace, medical, and advanced job shop environments.
As a compact CNC machining center, the Variaxis i-300 AWC delivers powerful performance in a space-saving footprint. For example, its rotary/tilt table and high-speed spindle support simultaneous 5-axis operations to machine complex parts in one setup. Powered by Mazak’s SmoothX CNC control, the system delivers intuitive programming, rapid processing, and advanced motion control for consistent accuracy and repeatability. In addition, the integrated automatic work changer CNC function significantly boosts productivity with unattended, multi-job operation. This machining center also features intelligent scheduling, which can seamlessly handle a variety of workpieces across different materials. This capability makes it ideal for high-mix, low-volume environments, with the scalability needed for mid-volume manufacturing.
Mazak optimized the Variaxis i-300 AWC for high-speed multi-surface CNC milling across a broad range of part geometries. In addition, its compact design supports everything from prototyping to mid-volume manufacturing with reduced setup times, improved part consistency, and superior tolerance control. This 5-axis vertical machining center, is ideal for manufacturers aiming to modernize their operations with automation and precision-focused performance.
| Model | VARIAXIS i-300 AWC |
|---|---|
| Tool shank | 40 |
| Max. workpiece size | 13.78 × 12.4 |
| Max Workpiece Diameter | 13.78" |
| X Axis Stroke | 13.78" |
| Y Axis Stroke | 21.65" |
| Table size | 11.81" |
| Table | Max. workpiece size | Φ350 mm × 315 mm |
|---|---|---|
| Work holder diameter | Φ130 mm | |
| Max. load | 65 kg | |
| Work stocker | 32 | |
| Spindle | Tool shank | BT40 |
| Max. spindle speed | 12000 min-1 | |
| Max. torque (40% ED) | 71.6 N・m | |
| Max. torque (cont. rating) | 52.5 N・m | |
| Spindle motor (40% ED) | 22 kW (30 HP) | |
| Spindle motor (cont. rating) | 15 kW (20 HP) | |
| Automatic tool changer | Tool storage capacity | 145 |
| Max. tool diameter | Φ90 mm | |
| Max. tool diameter (without adjacent tool) | Φ130 mm | |
| Max. tool length (from gauge line) | 350 mm | |
| Max. tool weight | 8 kg | |
| Travel | X-axis | 350 mm |
| Y-axis | 550 mm | |
| Z-axis | 510 mm | |
| A-axis | -120° – +30° | |
| Distance from table top to spindle nose (table horizontal) | 110 mm to 620 mm | |
| Rapid traverse rate | X-axis | 60000 mm/min |
| Y-axis | 60000 mm/min | |
| Z-axis | 56000 mm/min | |
| Machine size | Machine width × length (MAZATROL SmoothAi) | 3430 mm × 3950 mm |
| Machine height | 2968 mm | |
| Machine weight | 13000 kg |
The Mazak Variaxis i-300 AWC 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 to help manufacturers integrate automated 5-axis machining into both high-mix and production environments.
The Mazak Variaxis i-300 AWC combines simultaneous 5-axis machining with an integrated Automatic Work Changer (AWC), allowing multiple workpieces to be scheduled for continuous production with minimal operator intervention. Complex geometries can be completed in a single setup while finished parts are automatically exchanged for the next workpiece, increasing spindle utilization and reducing machine idle time. The combination of full 5-axis machining and automated work handling makes the Variaxis i-300 AWC well suited for manufacturers seeking greater production flexibility without sacrificing machining accuracy.
The Mazak Variaxis i-300 AWC is commonly used to manufacture:
The integrated Automatic Work Changer automatically exchanges completed workpieces with the next scheduled part, helping maximize spindle uptime and reduce machine idle time throughout the production shift.
Simultaneous 5-axis machining allows multiple faces, contours, and compound angles to be machined without repositioning the workpiece, improving dimensional accuracy while reducing setup time.
The Automatic Work Changer supports flexible scheduling of multiple workpieces, allowing manufacturers to efficiently transition between short production runs and changing customer demands.
By automating part exchanges between machining cycles, the Variaxis i-300 AWC helps extend production beyond manual loading intervals while maintaining consistent machining performance.
The Mazak Variaxis i-300 AWC is a simultaneous 5-axis machining center with an integrated automatic work changer. It is designed for manufacturers producing complex, high-precision components while increasing machine utilization through automated part loading and unloading.
An Automatic Work Changer (AWC) automatically exchanges completed workpieces with the next scheduled part, allowing the machine to continue machining with minimal operator involvement. This helps reduce idle time and supports unattended production.
The Variaxis i-300 AWC is commonly used in aerospace, medical, semiconductor, automotive, precision machining, and die and mold manufacturing that prioritize complex parts, short production runs, and high machine utilization.
Yes. The automatic work changer allows multiple workpieces or part numbers to be scheduled for production, making the machine well suited for high-mix manufacturing environments with frequent job changeovers.