Machine Comparison
Mazak Mega Turn vs Mazak Mega Turn 900
Yamazaki Mazak vs Mazak · CNC Lathes
Summary
The Mazak Mega Turn and Mazak Mega Turn 900 are both from Yamazaki Mazak's cnc lathes lineup, making this a common upgrade or lineup decision for shops already invested in the Yamazaki Mazak ecosystem. The Mazak Mega Turn 900 leads in max spindle speed (1,250 RPM vs 800-1,250 RPM depending on model). The Mazak Mega Turn 900 leads in spindle power (30 kW (40 hp) at 40% ED vs 22-37 kW (30-50 hp)). The Mazak Mega Turn 900 leads in chuck size (24 in (610 mm) standard vs 15-30 in depending on model). The Mazak Mega Turn 900 shows specification advantages in 10 categories, though the Mazak Mega Turn may still be the better choice depending on your shop's specific needs and the type of work you run. Both machines are proven performers in production environments and represent solid investments for shops in the market for a cnc lathe.
Specifications Comparison
| Specification | Mazak Mega Turn | Mazak Mega Turn 900 |
|---|---|---|
| Max Spindle Speed | 800-1,250 RPM depending on model | 1,250 RPM ▲ |
| Spindle Power | 22-37 kW (30-50 hp) | 30 kW (40 hp) at 40% ED ▲ |
| Spindle Torque | 2,500-4,000+ Nm | 3,655 Nm (2,696 ft-lb) ▲ |
| Chuck Size | 15-30 in depending on model | 24 in (610 mm) standard ▲ |
| Max Turning Diameter | 500-1,600 mm (19.7-63 in) depending on model | 920 mm (36.2 in) ▲ |
| Control | MAZATROL SmoothG CNC | MAZATROL SmoothG CNC |
| Max Turning Height | 500-1,000 mm (19.7-39.4 in) depending on model | 800 mm (31.5 in) ▲ |
| Max Workpiece Weight | 1,500-5,000+ kg (3,307-11,023+ lb) | 3,000 kg (6,614 lb) ▲ |
| Rapid Traverse X | 20-24 m/min | 24 m/min (945 ipm) ▲ |
| Rapid Traverse Z | 20-24 m/min | 24 m/min (945 ipm) ▲ |
| Turret Type | 12-station drum turret | 12-station (milling spindle on 900M variant) |
| Machine Orientation | Vertical spindle | Vertical spindle |
| Machine Weight | 8,000-18,000 kg depending on model | 12,000 kg (26,455 lb) approx. ▲ |
| Price Range | $250,000 - $600,000 ▲ | $300,000 - $450,000 |
Advantages
Mazak Mega Turn
- More competitive pricing at $250,000 - $600,000 compared to $300,000 - $450,000
- Backed by Yamazaki Mazak's dealer and service network for parts and support
- Energy sector manufacturers machining large valve bodies, flanges, pump housings, and pipe fittings in steel and cast iron
Mazak Mega Turn 900
- Higher maximum spindle speed of 1,250 RPM enables faster cutting on aluminum and non-ferrous materials
- More spindle power at 30 kW (40 hp) at 40% ED for aggressive material removal in harder materials
- Superior spindle torque at 3,655 Nm (2,696 ft-lb) vs 2,500-4,000+ Nm
- Superior chuck size at 24 in (610 mm) standard vs 15-30 in depending on model
- Superior max turning diameter at 920 mm (36.2 in) vs 500-1,600 mm (19.7-63 in) depending on model
Verdict
The Mazak Mega Turn 900 edges ahead on specifications in this comparison, particularly in Max Spindle Speed and Spindle Power. However, the Mazak Mega Turn remains competitive and may be the better choice depending on price, dealer support in your area, or specific workholding and tooling considerations. Both are capable machines — the best decision comes from running your actual parts and evaluating total cost of ownership including tooling, training, and service.