Machine Comparison
Mazak Mega Turn 900 vs Mazak MULTIPLEX W
Mazak vs Yamazaki Mazak · CNC Lathes
Summary
The Mazak Mega Turn 900 and Mazak MULTIPLEX W are both from Mazak's cnc lathes lineup, making this a common upgrade or lineup decision for shops already invested in the Mazak ecosystem. The Mazak MULTIPLEX W leads in max spindle speed (5,000 RPM vs 1,250 RPM). The Mazak Mega Turn 900 leads in spindle power (30 kW (40 hp) at 40% ED vs 18.5 kW (25 hp) per spindle). The Mazak MULTIPLEX W leads in chuck size (203 mm / 254 mm (8 in / 10 in) vs 24 in (610 mm) standard). These machines are closely matched across most specifications, making the decision more about specific feature priorities, dealer support, and your existing shop ecosystem than raw spec advantages. 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 900 | Mazak MULTIPLEX W |
|---|---|---|
| Max Spindle Speed | 1,250 RPM | 5,000 RPM ▲ |
| Spindle Power | 30 kW (40 hp) at 40% ED ▲ | 18.5 kW (25 hp) per spindle |
| Chuck Size | 24 in (610 mm) standard | 203 mm / 254 mm (8 in / 10 in) ▲ |
| Control | MAZATROL SmoothG CNC | MAZATROL SmoothG |
| Price Range | $300,000 - $450,000 | $220,000 - $380,000 ▲ |
Advantages
Mazak Mega Turn 900
- More spindle power at 30 kW (40 hp) at 40% ED for aggressive material removal in harder materials
- Backed by 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 up to 920 mm diameter
Mazak MULTIPLEX W
- Higher maximum spindle speed of 5,000 RPM enables faster cutting on aluminum and non-ferrous materials
- Superior chuck size at 203 mm / 254 mm (8 in / 10 in) vs 24 in (610 mm) standard
- More competitive pricing at $220,000 - $380,000 compared to $300,000 - $450,000
Verdict
This is a close matchup. The Mazak Mega Turn 900 and Mazak MULTIPLEX W trade advantages across different specifications, making neither a clear winner on paper alone. Your decision should come down to practical factors: which dealer is closer, which control system your operators already know, what tooling ecosystem you're invested in, and which machine's specific strengths match your highest-volume work. Get quotes on both, run test cuts with your actual parts if possible, and factor in long-term service and support costs.