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022666 - STUDER S 21 lean CNC
Manufacturer: STUDER
Group: CNC cylindrical grinder
Subgroup: CNC cylindrical grinder
Type: S 21 lean CNC
Control: GE FANUC Series 21i-T
Stock: 022666
Centre height | 125 mm |
Distance between centres | 400 mm |
Workpiece weight on centres max. | 30 kg |
Grinding weehl left side: | |
Diameter | 400 mm |
Width | 40 mm |
Grinding wheel right side: | |
Diameter | 400 mm |
Width | 40 mm |
B axis resolution max. | 1 ° |
B axis swivelling range | -15 / +195 ° |
Grinding wheel speeds: | |
Peripheral speed | 35 m/s |
Cross travel CNC | 254 mm |
Feed speed up | 0.001-5000 mm/min |
Longitudinal slide: | |
Max. travel | 483 mm |
Work piece spindle head: | |
stepless | |
from | 1 t/min |
up to | 1500 t/min |
Spindle hole | 26 mm |
taper in spindle: MT | 4 |
Tailstock: | |
Taper in tailstock: | 3 CM |
Table speed: | |
from | 0.001-10000 mm/min |
Voltage 50 Hz 3x | 400 Volt |
Grinding spindle motor | 3 kW |
Total power required | 20 kVA |
Machine's weight about | 4300 kg |
Overall dimensions machine: | |
Length | 2300 mm |
Width | 2000 mm |
Height | 2100 mm |
Various accessories: | |
Coolant system | |
Magnetic separator | |
Paper filtration system | |
Touch probe MARPOSS | |
Measuring device | MOVOMATIC CR257 |
Internal grinding attachment: | |
Number of spindles | 1 |
Grinding wheel speeds: | |
up to | 60000 t/min |
Set of flanges | |
Balancing support | |
Lamp | |
CNC cycle redressing unit | |
Redressing attachment hydraulic | |
Tailstock with fine adjustement | |
Feed SENSITRON | |
Oil mist extractor | FIBARON |











