The Mazak UD-400/5X is a high-precision 5-axis vertical machining center engineered for intricate micro-machining applications. Equipped with advanced features like the MAZATROL SmoothX control, this machine delivers exceptional performance for industries requiring meticulous detail, such as mold and die making, medical device manufacturing, and precision component production.
UD-400/5X Features:
| Model | UD 400/5X |
|---|---|
| Max. workpiece size | 15.75 × 11.81 |
| Chuck Size | |
| Table size | 16" |
| Y Axis Stroke | 22" |
| X Axis Stroke | 15.75" |
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The Mazak UD-400/5X delivers advanced high-speed machining solutions engineered for complex geometries and high-accuracy production. Its robust 45,000 rpm spindle, with an integral motor design, minimizes vibration for superior surface finishes and extended tool life. This precision capability makes it ideal for industries requiring fine detail, high efficiency, and consistent quality in every operation.
The UD-400/5X provides exceptional flexibility for custom CNC part setups, accommodating a wide range of sizes and shapes. Its tilting/rotary table offers B-axis rotation of +/- 120 degrees and C-axis rotation of 360 degrees, ensuring precise positioning for intricate machining. In addition, adaptive control systems, including the Thermal Shield, compensate for temperature variations. The high-accuracy scale feedback on all axes also guarantees precision in every movement to reduce the need for multiple fixtures, and improve operational efficiency.
The Mazak UD-400/5X is equipped with MAZATROL SmoothX control system for streamlined programming and enhanced workflow. This advanced machining CNC software reduces programming time and facilitates seamless communication between the operator and the machine. In addition, the symmetrical double-column structure and mineral cast base on this machine ensures exceptional rigidity during high-speed operations. Despite its compact footprint, the UD-400/5X accommodates workpieces up to 400 mm in diameter and 300 mm in height, making it a versatile vertical machining center for precision manufacturing.
| Model | UD 400/5X |
|---|---|
| Max. workpiece size | 15.75 × 11.81 |
| Chuck Size | |
| Table size | 16" |
| Y Axis Stroke | 22" |
| X Axis Stroke | 15.75" |
| Table | Table size | 12.60″ × 12.60″ |
|---|---|---|
| Max. workpiece size | Φ15.75″ × 11.81″ mm | |
| Max. load (evenly distributed) | 265 lbs | |
| Spindle | Tool shank | HSK-E40 |
| Max. spindle speed | 45000 rpm | |
| Max. torque (40% ED) | 5.1 ft-lbs | |
| Max. torque (cont. rating) | 4.1 ft-lbs | |
| Spindle motor (40% ED) | 13.8 kW (19 HP) | |
| Spindle motor (cont. rating) | 11 kW (15 HP) | |
| Automatic tool changer | Tool storage capacity | 40 |
| Max. tool diameter | Φ1 “ | |
| Max. tool length (from gauge line) | 8 “ | |
| Max. tool weight | 4 lbs | |
| Travel | X-axis | 22 “ |
| Y-axis | 16 “ | |
| Z-axis | 14 “ | |
| B-axis | –120° to 30° | |
| Rapid traverse rate | X-axis | 1890 IPM |
| Y-axis | 1890 IPM | |
| Z-axis | 1890 IPM | |
| A-axis | 60 rpm | |
| Machine size | Machine width × length (MAZATROL SmoothX) | 139 ” × 117 “ |
| Machine height | 110 “ | |
| Machine weight | 33069 lbs |
The Mazak UD-400/5X is a ultra-high-accuracy five-axis vertical machining center for precision molds, optical components, medical parts, and fine-featured hard-material work. Its configuration centers on high-speed linear motion, a compact tilting rotary table, and precision thermal control, giving manufacturers a defined platform for parts whose critical features depend on controlled access, stable workholding, and repeatable datum management. As an authorized Mazak distributor, A.W. Miller helps manufacturers evaluate the workpiece, tooling, workholding, automation, installation, and long-term service requirements behind the machine.
The UD-400/5X is built for fine surface quality and small geometric tolerances rather than heavy stock removal, with five-axis access reducing tool length on complex features. Machine selection should account for the complete workpiece and fixture envelope, material, spindle load, required tool reach, magazine or turret demand, probing, chip control, and automation plan. Published travels, capacities, spindle ratings, rotary ranges, tool limits, and maximum loads must be checked against the exact machine configuration and part process before purchase.
Parts and processes commonly evaluated for the Mazak UD-400/5X include:
Controlled rotary and linear movement supports continuous contouring and close feature relationships.
High-speed spindle performance and thermal management support small tools and finish-machining strategies.
The usable envelope depends on the complete fixture, holder, tool length, and rotary sweep—not table diameter alone. Simulation should confirm access at every required angle while maintaining adequate clearance and a rigid cutting position.
Keeping bores, mounting surfaces, angled holes, and contours in one coordinate system reduces the accumulation of re-indicating error. Probing can establish the setup and verify selected features before the workpiece leaves the machine.
The UD-400/5X is built for fine surface quality and small geometric tolerances rather than heavy stock removal, with five-axis access reducing tool length on complex features. It is most valuable when that capability removes a documented setup, access, stability, or throughput constraint.
Keeping related features within a controlled setup reduces datum transfers. Accuracy still depends on workholding, thermal state, tooling, probing, cutting forces, and the actual tolerance requirement.
Potentially. Reliable unattended production requires proven tool life, chip control, part seating, in-process checks, alarm recovery, and an automation package matched to the workpiece.
The machine is commonly evaluated for High-speed spindle performance and thermal management support small tools and finish-machining strategies.. Those examples are starting points rather than substitutes for a part review.
Provide representative drawings or models, material and stock data, annual quantities, tolerances, existing process times, required inspection, preferred tooling, and available floor and utility information.