Machine Comparison
Gleason P 90 WM vs Gleason P600G
Gleason vs Gleason · CNC Gear Cutting
Summary
The Gleason P 90 WM and Gleason P600G are both from Gleason's cnc gear cutting lineup, making this a common upgrade or lineup decision for shops already invested in the Gleason ecosystem. 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 gear cutting.
Specifications Comparison
| Specification | Gleason P 90 WM | Gleason P600G |
|---|---|---|
| Control | Siemens 840D sl with Gleason gear software | Siemens Sinumerik 840C/D |
| Gear Types | Spur and helical gears | External/internal spur, helical, and arbitrary profiles |
| Price Range | $400,000 - $600,000 (new); $200,000 - $400,000 (used) ▲ | $500,000 - $900,000 |
Advantages
Gleason P 90 WM
- More competitive pricing at $400,000 - $600,000 (new); $200,000 - $400,000 (used) compared to $500,000 - $900,000
- Backed by Gleason's dealer and service network for parts and support
- High-volume production of small cylindrical gears under 90mm diameter
Gleason P600G
- Backed by Gleason's dealer and service network for parts and support
- Wind energy gear manufacturers grinding planet, sun, and ring gears up to 800 mm diameter
Verdict
This is a close matchup. The Gleason P 90 WM and Gleason P600G 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.