We cultivate the art of grinding and have been doing so for over 90 years. And our success proves us right.
We have been shaping and cultivating the art of grinding since our foundation - because, as a system provider, we equip each of our machines with the most modern technology, know -how and extensive services. For decades now, the studer logo has been seen as a quality seal for first-class results worldwide. And we will continue to ensure that the state of art in grinding remains associated with our name in the future. couple

S33 The reasonably priced for individual requirements Universal cylindrical grinding machine for small budgets and high demands. Distance between centres 650/1000 mm (25.6"/39.4") Centre height 175 mm (6.9") workpiece weight 80/120 kg (176/264lbs) Grinding wheel 500x63/80 mm (20" x 2.5"/3.15) Driving Power 7.5kW(10hp) Machine Weight 4000/5000 kg (8800/11 000lbs)		S21 The Greatest for small workpieces Compact universal  cylindrical grinding machine for small work pieces Distance between centres 400 mm (15.7") Centre height 125 mm (4.9") workpiece weight 30kg (66lbs) Grinding wheel 400x40/50 mm (16" x 1.5"/2") Driving Power 5.5kW(7.5hp) Machine Weight 4300kg (9460lbs)
S31 The versatile for big tasks Universal cylidrical grinding machine for the external and internal grinding of medium-sized workpieces Distance between centres 650/1000 mm (25.6"/39.4") Centre height 175 mm (6.9") workpiece weight 80/120 kg (176/264lbs) Grinding wheel 500x63/80 mm (20" x 2.5"/3.15) Driving Power 7.5kW(10hp) Machine Weight 5500/6000 kg		S40 The Allrounder for complexgrinding Universal cylindrical grinding machine for small budgets and high demands. Distance between centres 1000/1600 mm (25.6"/39.4") Centre height 175/225 mm (6.9"/8.9") workpiece weight 130/150 kg (286/330lbs) Grinding wheel 500x63/80 mm (20" x 2.5"/3.15) Driving Power 7.5/9 kW (10/2.3hp) Machine Weight 6500/7200 kg (14300/15 840lbs)
S20 The Compact for small precision components Universal cylindrical grinding machine with electro-mechanical drives for small workpieces. Distance between centres 400/650 mm (15.7"/25.6") Centre height 100 mm (3.94") workpiece weight 20 kg (44lbs) Grinding wheel 350x32/50 mm (14" x 1.26"/2") Driving Power 3kW(4hp) Machine Weight 1600/1900 kg (3520/4180lbs)		S30 The classical for medium - sized precision components Universal cylindrical grinding machine with hydraulic drives for medium - sized workpieces Distance between centres 650/1000 mm (25.6"/39.4") Centre height 125/175/225 mm (4.9"/6.9"/8.9") workpiece weight 130 kg (286lbs) Grinding wheel 500x63/80 mm (16" x 2.5"/3.2") Driving Power 5.5/7.5kW(7.5/10hp) Machine Weight 3400/3800 kg (8800/11 000lbs)
S32 The highly productive for series production External Cylindrical grinding machine for small and medium sized workpieces. Distance between centres 400 mm (15.7") Centre height 175 mm (6.9") workpiece weight 80kg (176lbs) Grinding wheel 500x63/80 mm (20" x 2.5"/3.15) Driving Power 7.5/12/20kW(10/17/27hp) Machine Weight 6500 kg (14 300lbs)		S36 The Efficient for automated processes External cylidrical grinding machine for medium -sized work pieces in series production. Distance between centres 1000 mm (39.4") Centre height 175 mm (6.9") workpiece weight 130 kg (287lbs) Grinding wheel 500x80 mm (20" x 3.15") Driving Power 7.5kW(10/15/20 hp) Machine Weight 4200 kg (9240 lbs)
S12 The Efficient for high tolerances Production cylindrical grinding machine for efficient series production Distance between centres 150 mm (5.9") Centre height 175 mm (6.9") workpiece weight 30 kg (66 lbs) Grinding wheel 500 x 80 mm (20" x 3.15) Driving Power 10.5kW(14hp) Machine Weight 6300 kg (13 860 lbs)		S242 The reasonably priced for individual requirements Universal cylindrical grinding machine for small budgets and high demands. Distance between centres 400 mm (15.7") Centre height 185 mm (7.1") workpiece weight 25 kg (55lbs) Grinding wheel 400x 50/65 mm (15.7" x 2"/2.5") Number of luthe tools 8 Machine Weight 7500 kg (16 500 lbs)
S120 The quick and nimble for small bores Production internal cylindrical grinding machine for small large series production. Centre height 125 mm (4.9") swing diameter 130 kg (5.1") Travel of longitudinal axis 180 mm (7.1") Grinding depth 60 mm(2.35") Max. number of spindles 2 Machine Weight 5100 kg (11 220 lbs)		S140 The productive for the highest precision. High - production internal cylindrical grinding machine for the highest precision, ideal for the production applications Centre height 175 mm (6.9") swing diameter 200 kg (7.9") Travel of longitudinal axis 300 mm (11.8") Grinding depth 120 mm(4.7") Max. number of spindles 3 Machine Weight 6000 kg (13 200 lbs)
S145 The universal for a for a large range of applications Top-class universal internal cylindrical grinding machine for an extremely large range of applications Centre height 175 mm (6.9") swing diameter 350 kg (13.8") Travel of longitudinal axis 500 mm (19.7") Grinding depth 200 mm(7.85") Max. number of spindles 4 Machine Weight 5700 kg (12 540 lbs)		S151 The reasonably priced for individual requirements Universal cylindrical grinding machine for small budgets and high demands. Centre height 175 mm (6.9") swing diameter 360 kg (14.2") Travel of longitudinal axis 530 mm (20.9") Grinding depth 200 mm(7.85") Max. number of spindles 4 Machine Weight 4000 kg (8800 lbs)
THE ADVANTAGES
More than 100 wheelhead options The optimum solution for every grinding job thanks to the modular machine concept. Thread grinding Axis - parallel or wioth suitable grinding wheel (A axis) Leading edge with Piezo technology Optimum process thanks to ingenious sensor technology Nanospin® Infinitely variable B2 fines axis. Repeating accuracy in the nano range. no backlash play. Grind cylinders and tapers without interim dressing   Granitan® machine bed Vibration damping and unaffected by temperature fluctuations Own research and development Innovative partner for future HSM (high speed Machining) Self-learning function (with contouring error correction), C axis with 0.0001 resolution, highest precision fin form grinding. StuderGrind The Grinding Software Efficient creation of grinding programs online and offline   Customer Service Global, fast and competent StuderWIN The User interface Standardised operation of all Studer machines thanks to the windows user interface. Over 90 years experience Extensive knowledge of technology and processes which has grown continuously over the decades