STUDER cylindrical grinder type S33

The company mainly focuses on the following machine categories:
lathes, milling machines, grinding machines, machining centers, etc.

The company's main second-hand equipment includes
Various lathes, milling machines, grinders, machining centers, etc

Posted by：EurasiacomDate Posted：2025-4

Brand：Studer Type：S-33 Category：cylindrical grinder

Technical Parameter

Centre height	175 mm
Distance between centres	650 mm
Workpiece weight on centres max.	80 kg
Grinding wheel Diameter	500 mm
Grinding wheel Width	63 mm
Grinding wheel Bore	203 mm
Grinding wheel max. width	80 mm
Grinding spindle head Swivelling range	-15 / 195 °
Grinding spindle head Automatic swivelling axis Hirth (B1)	1 °
Grinding spindle head Peripheral speed	50 m/s
Longitudinal slide Max. travel	285 mm
Transversal slide Max. travel	800 mm
Work piece spindle head speeds from	1 rpm
Work piece spindle head speeds up to	1500 rpm
Work piece spindle head Holding taper	5 MT
Work piece spindle head Typing speed	1 – 50 rpm
Work piece spindle head C axis	0.005 °
Tailstock Taper in tailstock	3 MT
Tailstock Tailstock travel of barrel	35 mm
Tailstock Spindle stroke	35 mm
Tailstock Spindle diameter	50 mm
Max. table angular displacement	8.5 °
Air connect	5.5 bar
Voltage	50 Hz 3x 400 Volt
Grinding spindle motor	7.5 kW
Workpiece spindle motor	3 kW
Total power required	20 kVA
Machine’s weight	about 5000 kg
Overall dimensions machine Length	2620 mm
Overall dimensions machine Width	2090 mm
Overall dimensions machine Height	2000 mm
Internal grinding attachment Rotation speed up to	40000 rpm
Extra spindle Rotation speed up to	60000 rpm
Macnetic chuck diameter	150 mm

Technical Support