S Series
The STUDER S31, S40, and S41 cylindrical grinding machines represent the STUDER S Series, a family of universal external cylindrical grinders designed for high-precision applications. These machines are used across diverse industries including automotive, aerospace, and medical technology, where precise tolerances and surface finishes are paramount. Notable features include the STUDER CNC system and advanced grinding technology ensuring exceptional accuracy, efficiency, and ease of operation.
Key Features of the S Series:
Superior precision grinding.
High-efficiency production rates.
User-friendly operation.
Versatile applications.
Compare the specifications of the different models available in the S Series.
| Specifications | S33 | S31 | S41 |
|---|---|---|---|
| Max. Travel X | 370 mm | 370 mm | 350 mm |
| Max. Travel Speed X | 15000 mm/min | 15000 mm/min | 20000 mm/min |
| Max. Travel Z | 1750 mm | 1'750 mm | 1'150 mm / 1750 mm |
| Max. Travel Speed Z | 20000 mm/min | 20000 mm/min | 20'000 mm/min |
| Max. Spindle Power | 8 kW | 11.5 kW | 15 kW |
| Max. Number Of Revolutions | 3200 /min | 3200 /min | 4500 /min |
| Max. Grinding Wheel Diameter | 508 mm | 508 mm | 508 mm |
| Max. Grinding Wheel Width | 80 mm | 80 mm | 100 mm |
| Swiveling Range B | 255 ° | 255 ° | 270 ° |
| Swiveling Range C | ∞ ° | ∞ ° | - |
| Workpiece Length | 1600 mm | 1600 mm | 1000 mm |
| Workpiece Diameter | 349 mm | 349 mm | 549 mm |
| Max. Workpiece Weight | 150 kg | 150 kg | 250 kg |
| Distance Between Centers | 1600 mm | 1600 mm | 1000 mm |
| Center Height | 175 mm | 175 mm | 275 mm |
| Max. Travel Y | - | - | 100 mm |
| Swiveling Range A | - | - | 30 ° |
| Specifications | S33 | S31 | S41 |
|---|---|---|---|
| Max. Travel X | 370 mm | 370 mm | 350 mm |
| Max. Travel Speed X | 15000 mm/min | 15000 mm/min | 20000 mm/min |
| Max. Travel Z | 1750 mm | 1'750 mm | 1'150 mm / 1750 mm |
| Max. Travel Speed Z | 20000 mm/min | 20000 mm/min | 20'000 mm/min |
| Max. Spindle Power | 8 kW | 11.5 kW | 15 kW |
| Max. Number Of Revolutions | 3200 /min | 3200 /min | 4500 /min |
| Max. Grinding Wheel Diameter | 508 mm | 508 mm | 508 mm |
| Max. Grinding Wheel Width | 80 mm | 80 mm | 100 mm |
| Swiveling Range B | 255 ° | 255 ° | 270 ° |
| Swiveling Range C | ∞ ° | ∞ ° | - |
| Workpiece Length | 1600 mm | 1600 mm | 1000 mm |
| Workpiece Diameter | 349 mm | 349 mm | 549 mm |
| Max. Workpiece Weight | 150 kg | 150 kg | 250 kg |
| Distance Between Centers | 1600 mm | 1600 mm | 1000 mm |
| Center Height | 175 mm | 175 mm | 275 mm |
| Max. Travel Y | - | - | 100 mm |
| Swiveling Range A | - | - | 30 ° |
Access detailed specifications, features, and technical drawings for the S Series. Please provide your name and email to receive the brochure(s) via email.
Our team of CNC experts is ready to assist you. Whether you need a detailed quote, want to discuss your specific manufacturing challenges, or require more information on the S Series, we’re here to help. Contact us today to find the perfect machining solution for your business.
