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T7220B is mainly used to bore high accurate holes of cylinder body and engines sleeve and other accurate holes. -The table longitudinal and latitudinal moving device; -The workpiece fast centering device; -Boring measuring device; -Also provides optional digital readout for the table’s longitudinal and cross moving accessories to serve the users.
Model
T7220B
Max. boring diameter
Ф200mm
Max. boring depth
500mm
Spindle speed range
53-840rev/min
Spindle feed range
0.05-0.20mm/rev
Spindle travel
710mm
Distance from spindle axis to carriage vertical plane
