The Mazak HCN-4000 is a high-performance horizontal machining center built to deliver speed, stability, and repeatability for demanding production environments. Designed for high-speed machining solutions, this advanced horizontal mill helps manufacturers maximize productivity while maintaining exceptional part quality over extended production cycles.
| Model | HCN-4000 |
|---|---|
| Tool shank | 40 |
| Max. workpiece size | 24.8 × 35.43 |
| Table size | 15.75" |
| Y Axis Stroke | 25" |
| X Axis Stroke | 22" |
| Max Workpiece Diameter | 24.8" |
The HCN-4000 features a robust frame and high-rigidity spindle to provide excellent stability during aggressive cutting operations. This design minimizes vibration, protects tooling, and improves surface finish, ensuring dimensional accuracy across long production runs. Machine shops take advantage of this control to effectively perform roughing and finishing in the same setup. As a result, manufacturing engineers benefit from reduced secondary operations and improved throughput.
Equipped with Mazak’s Mazatrol SmoothG, the HCN-4000 simplifies complex CNC machining processes. For example, its conversational programming, real-time diagnostics, and thermal compensation capabilities maintain tight tolerances while shortening setup time. These features allow operators to focus on production efficiency and ensure consistent results in high-volume applications.
With its rapid spindle acceleration, fast axis movements, and advanced motion control, the HCN-4000 delivers true high-speed machining solutions. In addition, this horizontal machining solution integrates seamlessly with automation systems, including Mazak’s Palletech, to support lights-out production. As a result, this combination makes it ideal for manufacturers in aerospace, automotive, and energy sectors who need to boost throughput without sacrificing precision.
| Model | HCN-4000 |
|---|---|
| Tool shank | 40 |
| Max. workpiece size | 24.8 × 35.43 |
| Table size | 15.75" |
| Y Axis Stroke | 25" |
| X Axis Stroke | 22" |
| Max Workpiece Diameter | 24.8" |
| Spindle | Tool shank | CAT No.40 |
|---|---|---|
| Max. spindle speed | 12000 rpm | |
| Max. torque (40%ED) | 82 N・m | |
| Max. torque (cont. rating) | 60 N・m | |
| Spindle motor (40%ED) | 18.5 kW (25 HP) | |
| Spindle motor (cont. rating) | 15 kW (20 HP) | |
| Automatic tool changer | Tool storage capacity | 40 |
| Max. tool diameter | Φ4″ | |
| Max. tool diameter (without adjacent) | Φ7″ | |
| Max. tool length (from gauge line) | 17″ | |
| Max. tool weight | 26 lbs | |
| Travel | X-axis | 22″ |
| Y-axis | 25″ | |
| Z-axis | 25″ | |
| Distance between pallet top to spindle center | 3″ to 28″ | |
| Rapid traverse rate | X-axis | 2362 IPM |
| Y-axis | 2362 IPM | |
| Z-axis | 2362 IPM | |
| Machine dimensions | Width x Length (MAZATROL SmoothG) | 94″ × 215″ |
| Height | 107″ | |
| Machine weight | 23633 lbs |
The Mazak HCN-4000 is a compact 400 mm-pallet horizontal machining center for high-output parts that benefit from four-face access and offline loading. Its CAT40 spindle and fast axis motion target recurring components with many drilled, tapped, milled, and bored features. A.W. Miller Technical Sales supports manufacturers throughout New York, Pennsylvania, Maryland, Delaware, Southern New Jersey, and Quebec with applications engineering, installation, training, and factory-certified service.
Published specifications list 22-inch X travel, 25-inch Y and Z travels, a 12,000 RPM spindle with 18.5 kW (25 HP), and a 40-tool magazine. The work zone accepts parts up to 24.8 inches in diameter by 35.43 inches high. The final configuration should be checked against the part, fixture, tooling, spindle demand, automation plan, and facility requirements.
Manufacturers commonly review the Mazak HCN-4000 for:
The rotary pallet brings multiple sides to the spindle without rebuilding the datum between operations.
Rapid rates of 2,362 IPM support programs with many short moves and tool-position changes.
Cooling and compensation features help maintain dimensions during repeated production cycles.
Pallet and robotic automation can extend run time when fixtures and part families are standardized.
Published maximum workpiece size is 24.8 inches in diameter by 35.43 inches high.
It uses a CAT40 spindle with a published maximum speed of 12,000 RPM.
The HCN-4000 has a smaller pallet and travel envelope, making it a more compact fit for smaller recurring parts.
Fast positioning reduces non-cutting time on parts with many holes, pockets, and indexed features.
Yes, if the tool magazine, pallet fixtures, probing strategy, and scheduling method cover the planned mix.