TOS BUA 20

Cylindrical Grinding Machine - Universal
TOS-HOSTIVAR BUA 20
year of manufacture: ca. 1965

swing diameter:
200 mm
centre distance:
450 mm
centre height:
0 mm
cross travel:
245 mm
longitudinal feed:
830 mm
table speed:
0,05-4,5 stufenlos m/min
revolution per minute:
Schleifspindel 1780, 2050 U/min
revolution per minute:
Werkstückspindel 50-500 U/min
dimensions of grinding wheel:
350x32x127 mm
Table dimensions:
2200x280 mm
table swivelling to both sides:
9°vor+10°zurück Grad
total power requirement:
6,0 kW
weight of the machine ca.:
2,2 t
dimensions of machine:
2,2x2,05x1,6 m

additional information
Universal Center Grinding Machine without internal grinding device!
for precision grinding of outer, inner such as cone surfaces.
feed of grinding headstock via hydr. or manual possible.
table feed hydraulic stepless
grinding spindle swivelable with 60 degrees
workpiece headstock 90 degress swiveable with tapper MK4
tailstock tapper MK 3
equipment:
dressinh device
coolant tank incl. pump and supply