Studer S20 Favorit | 7.9″ Swing x 15.75″ CC, 1.18″ Wide x 14″ Diameter Wheel – #50664

Studer S20 Favorit

New – 1996
Serial No. 015.1682.05.115
SPECIFICATIONS:
Capacities:
– Center height………….3.94″
– Swing…………7.87″
– Center distance…………15.75″
– Workpiece weight CC – maximum………..44 Lbs.
Longitudinal Slide (Z-axis):
– Travel – maximum…………16.5″
– Automatic travel – minimum…………0.04″
– Speed…………3.94″ – 137.80″ IPM
– Reversal dwell…………0 – 5 Seconds
– Machine table swiveling range…………30°
Wheelhead Slide (X-axis):
– Travel – maximum…………0.98″
– Rapid approach…………1.18″
– Plunge depth – diameter…………0.075″
– Infeed………….0.0008 – 0.0600 IPM
– Incremental infeed…………0 – 0.0001″
Wheelhead:
– Wheel OD – maximum…………14″
– Wheel width – maximum…………1.18″
– Wheel bore…………5.00″
– Motor…………4 HP
– Spindle speeds – infinitely variable…………30 – 1,200 RPM
– Peripheral speed – maximum…………100 FPS
Workhead Studer S20:
– Spindle taper…………MT 4
– Thru hole…………0.95″
– Motor…………0.74 HP
Tailstock:
– Spindle taper…………MT 2
– Barrel travel…………0.79″
– Fine adjustment for cylindrical corrections…………+/- 40 um
Accuracy:
– Surface straightness…………2 um/15.75″
– Roundness on live spindle…………3 um
Machine:
Dimensions:
– Machine – actual…………60″(L-R) x 63″(F-B) x 62″(H)
– Coolant filtration system – actual…………64″ x 33″ x 29″(H)
Weight – Approximate…………..4,180 Lbs.

Machine Features:
Studer casting w/Granitan for optimal absorption of external vibrations
Electro-mechanical axial movement
Automatic grinding cycles
Automatic grinding cycle w/auto cut-out:
– Rapid infeed
– Grinding feed
– Sparkout
Rapid retraction of feed handwheel to the preset grinding allowance
Plunge and travel grinding with or without rapid infeed

Studer S20 Favorit EQUIPPED WITH:
Studer “Sensitron” Contact Control Unit (enables automatic switch-over from infeed advance to grinding feed. Together with this contact detection, touching speeds of 0.0002 – 1.18 IPM can be achieved. Using this option reduces grinding and setup times.)
Infinitely variable workhead speeds
Longitudinal slide fine adjustment and angle stop for setting tapers
Tailstock W/fine adjustment
Miscellaneous “live” and “dead” centers
Paper media bed coolant filtration system

*Preliminary specifications, subject to verification

Grinding machine tools like the Studer S20 are essential equipment in the manufacturing industry for precision grinding and finishing operations. These machines use abrasive wheels or belts to remove material from a workpiece, achieving tight tolerances and desired surface finishes. Grinding machine tools come in various types, including surface grinders, cylindrical grinders, and tool and cutter grinders. They are used for tasks such as surface grinding, cylindrical grinding, and sharpening cutting tools. Grinding machine tools like the Studer S20 are critical for achieving precise dimensions, improving part quality, and enhancing overall productivity in metalworking processes.

To find out more about grinders click HERE and HERE.