The Mazak Mega Turn 1600 is a high-performance vertical CNC turning center from the renowned Mega Turn Series. Designed for efficiency and accuracy, it excels in large part machining, delivering the stability, torque, and precision required for industries such as aerospace, construction, and energy.
Mega Turn 1600 Features:
| Model | Mega Turn 1600, Mega Turn 1600M |
|---|---|
| Chuck Size | |
| Max Workpiece Diameter | 64.96" |
| Max. machining height | 35.43 |
| Max Machining Length | 18.11" |
This Mazak machining center is part of the Mega Turn Series, which bring precision, efficiency, and durability to production environments. As a vertical CNC turning center, it delivers increased productivity for large part machining across industries such as aerospace, construction, and energy. In addition, its rugged structure ensures stability, while advanced control technology supports repeatable, accurate performance under heavy loads.
Equipped with a high-torque spindle, the Mega Turn 1600 delivers the cutting power required for deep cuts and heavy-duty operations. In addition, this strength makes it well-suited for castings, forgings, and alloy components. It also features thermal stability and vibration-dampening for superior surface finishes and dimensional accuracy throughout extended machining cycles.
The Mega Turn 1600 includes an automatic tool changer that minimizes downtime and boosts throughput. Its reliable tool exchange system supports turning, boring, facing, and drilling in a single setup, reducing the need for manual intervention. In addition, as part of the Mega Turn Series, it integrates seamlessly with Mazak’s control systems and automation packages. This gives manufacturers the flexibility to scale operations while maintaining precision in large part machining applications.
| Model | Mega Turn 1600, Mega Turn 1600M |
|---|---|
| Chuck Size | |
| Max Workpiece Diameter | 64.96" |
| Max. machining height | 35.43 |
| Max Machining Length | 18.11" |
| Capacity | Max. machining diameter | Φ65 “ |
|---|---|---|
| Max. loading weight | 11023 lbs | |
| Spindle | Chuck size | 21 “ |
| Max. spindle speed | 350 rpm | |
| Max. torque (40%ED) | 7405 ft-lbs | |
| Spindle motor (40%ED) | 45 kW (60 HP) | |
| Spindle motor (cont. rating) | 37 kW (50 HP) | |
| Turret | Tool storage capacity | 12 |
| Tool shank height | 1 “ | |
| Boring bar shank diameter | Φ2 “ | |
| Travel | X-axis | 45 “ |
| Z- axis | 36 “ | |
| Rapid traverse rate | X-axis | 945 IPM |
| Z- axis | 945 IPM | |
| Machine size | Width × Length (MAZATROL SmoothEz) | 163 ” × 127 “ |
| Height *1 | 137 “ | |
| Machine weight | 55115 lbs |
* Chuck size options: Φ1250 mm / Φ1500 mm (Φ49.21″/Φ59.06″)
*1 Maximum counterbalance height is 145.35″
| Capacity | Max. machining diameter | Φ1650 mm |
|---|---|---|
| Max. loading weight | 5000 kg | |
| Spindle | Max. spindle speed | 350 min-1 |
| Max. torque (40%ED) | 10040 N・m | |
| Spindle motor (40%ED) | 45 kW (60 HP) | |
| Spindle motor (cont. rating) | 37 kW (50 HP) | |
| Turret | Tool storage capacity | 12 |
| Tool shank height | 32 mm | |
| Boring bar shank diameter | Φ50 mm | |
| Travel | X-axis | 1140 mm |
| Z- axis | 905 mm | |
| Rapid traverse rate | X-axis | 24000 mm/min |
| Z- axis | 24000 mm/min | |
| Machine size | Width × Length (MAZATROL SmoothEz) | 4140 mm × 3222 mm |
| Height *1 | 3474 mm | |
| Machine weight | 25000 kg |
* Chuck size options: Φ1250 mm / Φ1500 mm (Φ49.21″/Φ59.06″)
*1 Maximum counterbalance height is 3692 mm
The Mazak Mega Turn 1600 is a large-capacity vertical turning center for rings, housings, forgings, and castings that are difficult to support on a horizontal spindle. The upward-facing chuck provides direct crane access and allows the workpiece mass to seat against the chuck during loading. Standard turning and M configurations let manufacturers separate pure turning requirements from parts that also need driven-tool features. 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.
Published capacity includes a 65-inch maximum machining diameter and an 11,023-pound maximum load, with 49.21- and 59.06-inch chuck options. The main spindle reaches 350 RPM, produces 7,405 ft-lb at the stated duty rating, and is driven by a 60 HP motor. X- and Z-axis travels are 45 and 36 inches, with a 12-position turret. The final configuration should be checked against the part, fixture, tooling, spindle demand, and automation plan.
Manufacturers commonly review the Mazak Mega Turn 1600 for:
The work zone addresses very large rotational parts, subject to the combined diameter, height, weight, chuck, jaw, tool, and turret-clearance requirements.
The vertical chuck supports high-mass components while providing top access for cranes and other shop lifting systems.
A published 7,405 ft-lb peak torque supports large-diameter turning where low spindle speed and substantial cutting force are required.
The base machine focuses on static-tool turning, while the M version should be evaluated when bolt patterns, holes, or milled details must remain related to the turned geometry.
Mazak publishes a 65-inch maximum machining diameter. Final capacity depends on workpiece height, chuck and jaw selection, clamping surface, tool approach, turret clearance, and part balance.
The published maximum load is 11,023 pounds. That figure must be evaluated with the selected chuck, fixture components, load distribution, center of gravity, lifting plan, and safe seating procedure.
The upward-facing chuck provides crane access and supports the component against gravity during loading. The process still requires correct jaws, clamping force, balance, chip control, and clearance around the turret and guards.
Mazak lists 49.21- and 59.06-inch chuck options. Chuck diameter alone does not determine part fit; jaw stroke, gripping diameter, contact area, workpiece height, mass, and tool access must also be checked.
The M configuration should be evaluated when the part includes driven-tool operations such as drilling, tapping, or selected milling that must maintain their relationship to the turned diameters and faces.