Machine Comparison
Studer Favorit vs Studer S33
United Grinding (Studer) vs United Grinding (Studer) · CNC Grinding Machines
Summary
The Studer Favorit and Studer S33 are both from United Grinding (Studer)'s cnc grinding machines lineup, making this a common upgrade or lineup decision for shops already invested in the United Grinding (Studer) 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 grinding machine.
Specifications Comparison
| Specification | Studer Favorit | Studer S33 |
|---|---|---|
| Control | Fanuc with StuderPictogramming | Fanuc 31i with StuderGRIND software |
| Center Height | 175 mm (6.9 in) | 175 mm (6.9 in) |
| Distance Between Centers | 400 / 650 / 1,000 / 1,600 mm (15.7 / 25.6 / 40 / 63 in) | 400 / 650 / 1,000 / 1,600 mm (15.7 / 25.6 / 40.0 / 63.0 in) |
| Max Workpiece Weight | 80 - 150 kg (176 - 330 lb) depending on model | 150 kg (330 lb) ▲ |
| Max Grinding Wheel Diameter | 500 mm (20 in) | 508 mm (20 in) |
| Max Grinding Wheel Width | 80 mm (3.15 in) | 80 mm (3.15 in) |
| Price Range | $180,000 - $280,000 ▲ | $250,000 - $400,000 |
Advantages
Studer Favorit
- More competitive pricing at $180,000 - $280,000 compared to $250,000 - $400,000
- Backed by United Grinding (Studer)'s dealer and service network for parts and support
- Job shops and contract grinders that need Swiss cylindrical grinding precision at a price point that makes economic sense for their work mix
Studer S33
- Superior max workpiece weight at 150 kg (330 lb) vs 80 - 150 kg (176 - 330 lb) depending on model
- Backed by United Grinding (Studer)'s dealer and service network for parts and support
- Job shops and contract grinders that need external, internal, and face grinding in one machine to minimize setup changes and maximize flexibility
Verdict
This is a close matchup. The Studer Favorit and Studer S33 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.