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UMS MACHINERY SPECIFICATION LIBRARY

OKK MCV-820 Specifications

Historical vertical machining center specifications based on 2 UMS machine records spanning 1990–1991.

Historical reference information — not a machine-for-sale listing. Values can vary by year, control, spindle package and optional equipment.

Historical MCV-820 Specifications by Year

Each block below is an actual historical UMS machine record for this exact model. Differences by year, control and configuration are preserved rather than averaged together.

1990 OKK MCV-820

1990 OKK MCV-820 historical configuration

Control: Mitsubishi M335/CRT

Table Width32.28"
Table Length78.74"
Spindle Taper#50

1 historical UMS record: #13868

1991 OKK MCV-820

1991 OKK MCV-820 historical configuration

Control: Meldas 330/CRT

X-Axis Travel63 "
Y-Axis Travel32 "
Z-Axis Travel28 "
Table Width32 "
Table Length78 "
Spindle Taper50
Spindle Speed Maximum3500 rpm
Main Motor (HP)30 hp
Tool Changer Positions30 atc

1 historical UMS record: #15513

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