1999
1999 Mazak QT-250HP
Control: Mazatrol Fusion 640T / CRT
Swing23.6 in
Distance between centers20 in
Spindle bore3.1 in
Maximum spindle speed4,000 RPM
Main motor20 HP
Turret12 positions
Chuck diameter10 in
EquipmentBarfeed
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UMS MACHINERY SPECIFICATION LIBRARY
Mazak QT-250HP Specifications
Historical QT-250HP specifications organized by year and configuration from UMS machinery records.
Historical specification information — not a machine-for-sale listing. Specifications may vary by individual machine and equipment.
Historical QT-250HP Specifications by Year
UMS records from 1999 through 2001 show a consistent Fusion 640-era platform, with some variation in entered swing and equipment.
2000
2000 Mazak QT-250HP
Control: Mazatrol Fusion 640T / CRT
Swing21.65–23.6 in in UMS records
Maximum machining diameter15.7 in on detailed record
Distance between centers19.68 in on detailed record
Spindle bore3.1 in on recorded machine
Maximum spindle speed4,000 RPM
Main motor20 HP on recorded machine
Turret12 positions
Chuck diameter10 in
Two 2000 records use different entered swing values, so both are preserved rather than averaged.
2001
2001 Mazak QT-250HP — Universal
Control: Mazatrol Fusion 640T
Swing23.6 in
Distance between centers20 in
Spindle bore3.1–3.15 in in UMS records
Maximum spindle speed4,000 RPM
Main motor20 HP on recorded machine
Turret12 positions
Chuck diameter10 in
EquipmentTool eye; chip conveyor on one record
2001
2001 Mazak QT-250HP — Chucker
Control: Mazatrol Fusion 640T-PC / CRT
Swing21.6 in
Maximum turning diameter15.7 in
Spindle bore3.1 in
Maximum spindle speed4,000 RPM
Turret12 positions
Chuck diameter10 in
ConfigurationCNC chucker
Equipment12 ft bar feed