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 combines simultaneous 5-axis machining with an automated work-changing system for small, complex parts. Multiple fixtures and part numbers can be staged for scheduled high-mix production and longer unattended operation. As an authorized Mazak distributor, A.W. Miller supports manufacturers across its territory with application review, machine integration, operator training, and field service.
The machine combines simultaneous 5-axis machining with an integrated automated work changer, allowing multiple fixtures and part numbers to be staged within a compact production cell. Final capacity and equipment should be confirmed against the complete part, fixture, tool, and automation plan.
Applications commonly evaluated for the Mazak Variaxis i-300 AWC include:
AWC refers to the automated work-changing system that stores and exchanges workholding units for scheduled production.
Variaxis i-300 AWC is especially useful for high-mix, low-volume work because different fixtures, parts, and programs can be queued in the same system.
Yes, when the process includes sufficient tool life, in-process control, chip management, and validated workholding.
Variaxis i-300 AWC is commonly considered for smaller complex components that need multi-face access and repeatable automated work exchange.
AWC refers to the automated work-changing system that stores and exchanges workholding units for scheduled production.
No. It is especially useful for high-mix, low-volume work because different fixtures, parts, and programs can be queued in the same system.
Yes, when the process includes sufficient tool life, in-process control, chip management, and validated workholding.
It is commonly considered for smaller complex components that need multi-face access and repeatable automated work exchange.
The review should cover part mix, fixture count, tool commonality, tool-life strategy, inspection needs, scheduling, and expected unattended hours.