Reference Library › Turning Centers & Lathes › A20-3F7

Reference recordMBB·TURNING-CENTERS-LATHES/CITIZEN-A20-3F7Updated 2026-10-15

Photo: Citizen (manufacturer)

MakeCitizen

ModelA20-3F7

Machine typeTurning Centers & Lathes

Number of axis (total)5 + 2 = 7

Main spindleZ1 + C1

Gang tool postX1 / Y1

Maximum machining Ø20 / 25 mm

Maximum headstock stroke200 mm

Maximum spindle speed10000 rpm

Motor Power3.7 kW

Turning tools4 x 12mm + 1 x 16mm

Cross rotary tools4 + X (OP)

Maximum speed8000 rpm

Gang tool post 1 · Motor Power1.0 kW

Sleeve holder for fix tools4 front + 4 back

AxisX1 / Y1

Back spindleZ2 / X2 / C2

Back side · Maximum machining Ø20 / 25

📋 Spec data: Standard (15 fields) · compiled from manufacturer and public sources · reference updated 2026-10-15.
These specifications describe the model in general. The year, control generation, spindle, and option package of a specific unit may differ — always verify against the actual machine. Methodology · Data sources.

Citizen

A20-3F7

Evidence updated 15 October 2026: specifications, manuals and documents. How evidence is dated

MBB Model ID MBB-M-XDZPAV · What is this?

Plan the installInstalled cost →

Will the floor take it?Floor & foundation
Who moves it?Rigging
Is the power ready?Electrical

Weight, footprint and connected load come from the exact unit’s data plate and the builder’s installation manual.

Manufacturer videoWatch on YouTube ↗

A20-3F7Marubeni Citizen-Cincom Inc. · 5:10 · 2026-10-07

Marubeni Citizen-Cincom Inc. · 3:06 · 2024-10-02↗

About the Citizen A20-3F7

The Citizen A20-3F7 is catalogued under Turning Centers & Lathes in The Machine Blue Book CNC machine reference library. This entry documents the machine for identification and education; specifications above are compiled from manufacturer and public sources and describe the model, not a specific unit.