The Mazak Variaxis i-1050 is an advanced 5-axis vertical machining center designed for high-precision, multi-surface CNC milling. Engineered to handle large and complex components, it offers exceptional performance for industries such as aerospace, energy, and heavy equipment manufacturing. With its robust construction and state-of-the-art features, the Variaxis i-1050 stands out as a heavy-duty CNC milling machine capable of delivering consistent accuracy and efficiency.
Variaxis i-1050 Features:
| Model | VARIAXIS i-1050, Variaxis i-1050T |
|---|---|
| Tool shank | 50 |
| Max Workpiece Diameter | 49.21" |
| X Axis Stroke | 47.24" |
| Y Axis Stroke | 54.24" |
| Table size | 41.33" |
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The Variaxis i-1050 is built for high-precision 5-axis machining and simultaneous multi-surface operations. These capabilities reduce setups and improve overall accuracy. The tilting/rotary table is supported at both ends, which increases rigidity during complex machining tasks. In addition, dual roller gear cams on the A-axis and a direct-drive motor on the C-axis provide smooth, precise movement. As a result, the machine performs exceptionally well in demanding 5-axis vertical machining applications.
The Variaxis i-1050 supports efficient multi-surface CNC milling because it handles workpieces up to Φ1250 mm in diameter and 900 mm in height, and a maximum table load of 2000 kg. In addition, its large machining envelope and versatile table design allow access to multiple faces in a single setup. This improves throughput and reduces the chance of error. Consequently, the system is well suited for aerospace, energy, and industrial components that require tight tolerances across several surfaces.
The Mazatrol SmoothX control enhances the machine’s advanced CNC machining solutions. It provides intuitive operation and strong processing capability for complex programs. Programming becomes more efficient, and cycle times become more predictable. The Variaxis i-1050 also supports automation integration, including compatibility with Mazak’s Palletech System. This makes it a strong option for lights-out manufacturing and continuous production environments.
The Variaxis i-1050 uses a BT50 spindle taper with a maximum speed of 10,000 rpm to support heavy-duty machining across various materials. Its rigid structure minimizes vibration and limits thermal distortion, which preserves accuracy during long machining cycles. This durability makes the machine a dependable choice for shops seeking scalable 5-axis vertical machining solutions with high-performance multi-surface CNC milling capability.
| Model | VARIAXIS i-1050, Variaxis i-1050T |
|---|---|
| Tool shank | 50 |
| Max Workpiece Diameter | 49.21" |
| X Axis Stroke | 47.24" |
| Y Axis Stroke | 54.24" |
| Table size | 41.33" |
| Table | Table size | Φ41.34″ × 31.50″ |
|---|---|---|
| Max. workpiece size | Φ49.21″ × 35.43″ | |
| Max. load (evenly distributed) | 4409 lbs | |
| Spindle | Tool shank | CAT No.50 |
| Max. spindle speed | 10000 rpm | |
| Max. torque (40%ED) | 258 ft-lbs | |
| Max. torque (cont. rating) | 176 ft-lbs | |
| Spindle motor (40% ED) | 37 kW (50 HP) | |
| Spindle motor (cont. rating) | 30 kW (40 HP) | |
| Automatic tool changer | Tool storage capacity | 30 |
| Max. tool diameter | Φ5 “ | |
| Max. tool diameter (without adjacent tool) | Φ8 “ | |
| Max. tool length (from gauge line) | 20 “ | |
| Max. tool weight | 44 lbs | |
| Travel | X-axis | 47 “ |
| Y-axis | 55 “ | |
| Z-axis | 35 “ | |
| A-axis | -150° ~ +130° | |
| Distance from table top to spindle nose (table horizontal) | 7 ” to 43 “ | |
| Rapid traverse rate | X-axis | 1575 IPM |
| Y-axis | 1575 IPM | |
| Z-axis | 1575 IPM | |
| Machine size | Machine width × length (MAZATROL SmoothAi) | 138 ” × 283 “ |
| Machine height | 180 “ | |
| Machine weight | 68343 lbs |
| Table | Table size | Φ41.34″ |
|---|---|---|
| Max. workpiece size | Φ49.21″ × 35.43″ | |
| Max. load (evenly distributed) | 4409 lbs | |
| Spindle | Tool shank | CAT No.50 |
| Max. spindle speed | 10000 rpm | |
| Max. torque (40%ED) | 258 ft-lbs | |
| Max. torque (cont. rating) | 156 ft-lbs | |
| Spindle motor (40% ED) | 37 kW (50 HP) | |
| Spindle motor (cont. rating) | 30 kW (40 HP) | |
| Automatic tool changer | Tool storage capacity | 30 |
| Max. tool diameter | Φ5 “ | |
| Max. tool diameter (without adjacent tool) | Φ8 “ | |
| Max. tool length (from gauge line) | 20 “ | |
| Max. tool weight | 44 lbs | |
| Travel | X-axis | 47 “ |
| Y-axis | 55 “ | |
| Z-axis | 35 “ | |
| A-axis | -150° ~ +130° | |
| Distance from table top to spindle nose (table horizontal) | 7 ” to 43 “ | |
| Rapid traverse rate | X-axis | 1575 IPM |
| Y-axis | 1575 IPM | |
| Z-axis | 1575 IPM | |
| Machine size | Machine width × length (MAZATROL SmoothAi) | 138 ” × 283 “ |
| Machine height | 180 “ | |
| Machine weight | 68343 lbs |
For manufacturers producing large, complex components that require precise multi-face machining, A.W. Miller Technical Sales provides the expertise to select, install, and support the Mazak Variaxis i-1050. As an authorized Mazak distributor serving New York, Pennsylvania, Maryland, Delaware, Southern New Jersey, and Quebec, we help customers improve production efficiency through application engineering, training, and factory-certified service.
The Mazak Variaxis i-1050 is a simultaneous 5-axis machining center designed to complete complex geometries in a single setup. Its rigid full-gantry construction, large rotary table, and high-performance spindle provide the stability required for machining large workpieces while maintaining accuracy throughout extended machining cycles. By machining multiple faces without repositioning the part, manufacturers can improve dimensional consistency, reduce setup time, and increase overall productivity.
The Mazak Variaxis i-1050 is commonly used to manufacture:
Simultaneous 5-axis machining allows multiple surfaces and compound angles to be machined without removing or repositioning the workpiece, improving dimensional accuracy across the finished component.
The machine’s full-gantry construction minimizes vibration while supporting consistent accuracy during both roughing and finishing operations on large workpieces.
Machining multiple faces in one cycle eliminates repeated fixturing, shortens production time, and helps maintain precise relationships between critical features.
The Variaxis i-1050 is available with pallet automation and production management solutions to support unattended machining and higher spindle utilization in high-mix manufacturing environments.
The Mazak Variaxis i-1050 is a simultaneous 5-axis machining center designed for large, complex parts that require machining on multiple faces within a single setup. It is commonly used in aerospace, energy, medical, die and mold, and precision industrial manufacturing.
Simultaneous 5-axis machining allows the cutting tool to approach the workpiece from virtually any angle, reducing setups, improving surface finish, shortening cycle times, and maintaining accurate relationships between machined features.
Manufacturers frequently use the Variaxis i-1050 to produce impellers, blisks, aerospace structural components, engine housings, die and mold tooling, pump bodies, valve bodies, and other large precision components.
Yes. The Variaxis i-1050 can be integrated with pallet changers, pallet pool systems, and Mazak automation solutions to increase machine utilization and support unattended machining.
The full-gantry structure increases machine rigidity by minimizing overhang and vibration during machining. This helps maintain accuracy, improves surface finish, and supports consistent performance when machining large or complex workpieces.