Historical vertical machining center specifications based on 1 UMS machine record.
Historical reference information — not a machine-for-sale listing. Values can vary by year, CNC control, spindle package and optional equipment.
Historical VR-3A Specifications by Year
Each block below represents a recorded historical year/configuration. Differences are preserved rather than averaged together.
1988 Mitsui-Seiki VR-3A
1988 Mitsui-Seiki VR-3A historical configuration
Control: Fanuc 11M/CRT
X-Axis Travel27.5 "
Y-Axis Travel17.7 "
Z-Axis Travel17.7 "
Table Width16 "
Table Length24 "
Spindle Taper#40
Spindle Speed Maximum6000 rpm
Main Motor (HP)15 hp
Tool Changer Positions20 atc
1 historical UMS record
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