The Mazak FJW-100 is a robust vertical machining center engineered for accuracy, stability, and productivity in demanding manufacturing environments. Its double-column design provides superior rigidity, while its extended Y-axis travel and fixed table configuration make it ideal for large, complex components that require tight tolerances and repeatable performance.
| Model | FJW-100/160 |
|---|---|
| Tool shank | 50 |
| Table size | 157.48 × 78.74 |
| Y Axis Stroke | 125.98" |
| X Axis Stroke | 167.32" |
| Z Axis Stroke | 31.5" |
The FJW-100 is a multi-surface machining center that provides complete 5-face access in a single setup. Its integrated angle head system allows side-face cutting without repositioning to reduce fixture changes and minimize handling errors. Combined with the advanced Mazatrol SmoothG control interface, operators can program and adjust tool paths quickly for consistent part quality. As a result, this design significantly shortens cycle times in high-mix, low-volume environments.
The FJW-100 supports different automation machine tool solutions such pallet changers and automatic tool changers. These features reduce idle time and improve overall efficiency to allow for continuous machining with minimal operator intervention. This seamless integration with factory automation systems supports lights out manufacturing and makes the machine a scalable solution for both small-batch and high-volume production.
Equipped with a powerful high-torque spindle, the FJW-100 delivers consistent cutting power for aggressive roughing and fine finishing. The 10,000 rpm spindle combines speed and torque for efficient machining across a wide range of materials. In addition, its thermal stability ensures accuracy and reliability during extended runs. As a result, it’s ideal for machine shops producing aerospace, energy, and industrial components.
| Model | FJW-100/160 |
|---|---|
| Tool shank | 50 |
| Table size | 157.48 × 78.74 |
| Y Axis Stroke | 125.98" |
| X Axis Stroke | 167.32" |
| Z Axis Stroke | 31.5" |
| Table | Table size | 157.48″ × 78.74″ |
|---|---|---|
| Column height | 64.96″ | |
| Distance between columns | 104.33″ | |
| Max. loading weight(equal distribution) | 48501 lbs | |
| Spindle | Tool shank | CAT No.50 |
| Max. spindle speed | 6000 rpm | |
| Max. torque (40% ED) | 611 ft-lbs | |
| Max. torque (cont. rating) | 470 ft-lbs | |
| Spindle motor (40% ED) | 26 kW (35 HP) | |
| Spindle motor (cont. rating) | 22 kW (30 HP) | |
| Automatic tool changer | Tool storage capacity | 50 |
| Max. tool diameter | Φ4.92″ | |
| Max. tool diameter (without adjacent) | Φ9.84″ | |
| Max. tool length (from gauge line) | 15.75″ | |
| Max. tool weight | 55 lbs | |
| Travel | X-axis | 167.32″ |
| Y-axis | 125.98″ | |
| Z-axis | 31.5″ | |
| W-axis | 39.37″ | |
| Distance from table top face to spindle end | 0″ to 66.18″ | |
| Rapid traverse rate | X-axis | 1181 IPM |
| Y-axis | 1260 IPM | |
| Z-axis | 787 IPM | |
| W-axis | 118 IPM | |
| Machine dimensions | Width x Length (MAZATROL SmoothG) | 246.06″ × 417.72″ |
| Height | 204.37″ | |
| Machine weight | 94797 lbs |
The Mazak FJW-100 is a large double-column vertical machining center for tall, wide components that require heavy milling and access to more than the top surface. Its W-axis cross-rail movement and ram-style spindle extend the usable vertical range, while the double-column structure supports the cutting assembly against horizontal, vertical, and torsional loads. A.W. Miller Technical Sales is an authorized Mazak distributor serving manufacturers throughout New York, Pennsylvania, Maryland, Delaware, Southern New Jersey, and Quebec, with applications engineering, installation, training, and factory-certified service.
Mazak publishes a 157.48 × 78.74 inch table, 104.33 inches between the columns, a CAT No. 50 tool shank, and a maximum spindle speed of 6,000 RPM. Simultaneous movement of the 31.5-inch Z-axis ram and W-axis cross rail provides a 64.96-inch column-height range for tall-workpiece machining. Final capacity and equipment should be confirmed against the complete part, fixture, tool, and automation plan.
Applications commonly evaluated for the Mazak FJW-100 include:
The columns and connecting cross beam support the spindle assembly on both sides, providing resistance to cutting loads across the large work zone.
The controlled cross rail changes the spindle-head working height so the machine can address tall components while keeping the ram extension appropriate for the operation.
Available attachment configurations allow the process to reach side surfaces as well as top features, reducing the number of times a large component must be lifted and repositioned.
The CAT No. 50 spindle interface and 6,000 RPM maximum speed are directed toward large tools and substantial cutting loads; cutter selection must still follow material, reach, engagement, and power requirements.
Mazak lists a 157.48 × 78.74 inch table and 104.33 inches between the columns for the FJW-100 platform. Final fit must include the fixture, clamps, lifting access, spindle head, attachments, and programmed toolpath—not the bare part dimensions alone.
The W axis raises or lowers the cross rail to position the spindle assembly for the workpiece height. Used with the 31.5-inch Z-axis ram stroke, it provides a published 64.96-inch column-height range while allowing ram extension to be managed for the cut.
Side machining can be performed with the appropriate attachment and process configuration. The application review should confirm attachment orientation, tool reach, interference zones, feature locations, and whether five-side access will remove a separate setup.
Mazak specifies a CAT No. 50 tool shank and a maximum spindle speed of 6,000 RPM. The tool package should be selected around cutter diameter, projection length, material, chip load, holder balance, and the torque required for roughing and finishing.
A large double-column machine requires coordinated planning for foundation loads, floor space, utilities, rigging path, component loading, chip and coolant handling, and service access. A.W. Miller can review those requirements with the machine, fixture, and production plan.