Historical vertical machining center specifications based on 7 UMS machine records spanning 1984–1986.
Historical reference information — not a machine-for-sale listing. Values can vary by year, CNC control, spindle package and optional equipment.
Historical VQC-20/50B 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.
1984 Mazak VQC-20/50B
1984 Mazak VQC-20/50B historical configuration
Control: Mazatrol M2/CRT
X-Axis Travel39.4 "
Y-Axis Travel20 "
Z-Axis Travel18.1 "
Table Width21.6 "
Table Length48.8 "
Maximum Table Load1764 lbs
Spindle TaperCAT50
Spindle Speed Maximum3150 rpm
Main Motor (HP)10/15 hp
Tool Changer Positions24 atc
Spindle Nose to Table Minimum7.8 "
2 historical UMS records: #16193, #3340. Recorded values vary within this year for: X-Axis Travel, Y-Axis Travel, Z-Axis Travel, Table Width, Table Length, Spindle Speed Maximum, Main Motor (HP), Spindle Nose to Table Minimum.
1985 Mazak VQC-20/50B
1985 Mazak VQC-20/50B historical configuration
Control: Mazatrol M2/CRT
X-Axis Travel39.4"
Y-Axis Travel20"
Z-Axis Travel18.1"
Table Width21.6"
Table Length48.8"
Maximum Table Load1764 lbs.
Spindle Taper#50
Spindle Speed Maximum3150 rpm
Main Motor (HP)10 hp
Tool Changer Positions15 atc
Spindle Nose to Table Minimum7.8"
4 historical UMS records: #3127, #3795, #13786, #14018. Recorded values vary within this year for: X-Axis Travel, Y-Axis Travel, Z-Axis Travel, Table Width, Table Length, Maximum Table Load, Spindle Taper, Spindle Speed Maximum, Tool Changer Positions, Spindle Nose to Table Minimum.
1986 Mazak VQC-20/50B
1986 Mazak VQC-20/50B historical configuration
Control: Mazatrol M2
X-Axis Travel39.37"
Y-Axis Travel20"
Z-Axis Travel18.11"
Maximum Table Load1764 lbs.
Spindle TaperCAT # 50
Spindle Speed Maximum20-3150 rpm
Main Motor (HP)10 hp
Tool Changer Positions24 atc
2 historical UMS records: #13532, #2341. Recorded values vary within this year for: X-Axis Travel, Z-Axis Travel, Spindle Taper, Spindle Speed Maximum.
CURRENT UMS INVENTORY
Mazak Vertical Machining Centers Currently Available
Looking for a Mazak VQC-20/50B? These current Mazak vertical machining centers may be a fit.
Have a machine you’re ready to sell, or looking to trade toward new equipment? We’ll be happy to work directly with you or with your OEM distributor if it’s a trade-in.
