INDEPENDENT MACHINE RESEARCH.Machine Blue Book home ↗
Skip to main content
Independent machine intelligence · Research before the decision
THE MACHINEBLUE BOOKResearch · Market · Ownership
CNC Lathe MODEL RESEARCH

CITIZEN A20 3F7 specifications, used prices and market records.

The CITIZEN A20 3F7 is cataloged in The Machine Blue Book as a CNC Lathe. This research page brings together known specifications, historical market presence and currently cataloged machines so a buyer can move from a broad model search to a specific equipment decision.

Request research brief →Research value factors ↗
Original Machine Blue Book blueprint illustration for CITIZEN A20 3F7 researchCITIZEN / A20 3F7
BrandCITIZENCategoryCNC Lathe
Recently observed records0
All catalog records3
MBB EVIDENCE CARD

What this CITIZEN A20 3F7 page establishes—and what it does not.

Open the Used Machine Decision Kit →Plan production-ready cost →
Record scope
Model-level research; not a specific machine
Catalog reviewed
2026-09-28
Structured specifications
No structured model facts retained
Market coverage
3 observed records
Availability claim
None. This is not a live inventory page.
Research boundary
Year, control, options and installed configuration require exact-unit verification.

MBB organizes model facts and market observations. It is not the manufacturer, seller, broker, appraiser or availability authority.

KNOWN SPECIFICATIONS

CITIZEN A20 3F7 machine specifications.

Structured specifications were not available in this catalog snapshot. Confirm the machine data plate and exact configuration before relying on a specification.

Additional catalog details

Number of axes: 7 Number of spindles: 2 MAIN SPINDLE Max. bar diameter: 20 [mm] Max. machining length: 200 [mm] Spindle speeds: 10000 [rpm] Spindle power: 2.2/3.7 [kW] C axis indexing precision: 0,001 [°] COUNTER-SPINDLE Max. bar diameter: 20 [mm] Spindle speeds: 8.000 [rpm] Spindle power: 1.1/1.5 [kW] C axis indexing precision : 0,001 [°] GUIDE BUSH HOLDER 1 Number of positions: 9 Number of motorized positions: 4 Live tools speed: 6000 [rpm] END ATTACHMENT Number of positions: 4 SECONDARY OPERATION Number of positions: 4 POWER SUPPLY Supply voltage: 400 [V] Total installed power: 7.1 [kVA] WEIGHT & DIMENSIONS Machine floor space: 2120 X 1185 [mm] Machine height: 1820 [mm] Machine weight: 2200 [kg]

CONNECTED MACHINE ENTITY

Follow the CITIZEN A20 3F7 through the full decision.

One persistent identity connects the model baseline to the evidence and services around it without turning a research record into a sale claim.

Persistent MBB IDMBB-MODEL-000055032Model-level identity · released 2026-10-03
CNC LatheTurningCNC machining
01 · SPECIFICATIONS0 structured model fieldsUse the model baseline, then verify the exact year, control, options and installed configuration.Review specifications → 02 · VALUE EVIDENCEExact model value contextCompare observed asking-price context and the factors that change value.Open value evidence → 03 · MARKET RECORDS3 exact-unit observations0 recently observed; every record still requires source verification.Review machine records → 04 · SOURCE PATHSPublished model source rollupOpen attributed observations and verify directly with each originating source.Open source paths → 05 · OWNERSHIP PLANProduction-ready cost pathCarry the machine into freight, rigging, site, power, installation, training and startup planning.Plan complete cost → 06 · CATEGORY CONTEXTCNC LatheMove from this model to the process, equipment family and related-machine context.Open category research →

Research boundary: this model entity does not establish exact-unit condition, ownership, present price or present availability. Verify those facts directly before reliance. How the entity spine works →

FROM MODEL TO DECISION

What are you trying to do with a CITIZEN A20 3F7?

Carry this model into a buyer request, focused market watch, production-ready cost plan, market brief, seller intake or provider search. No account or marketplace transaction is required.

Find or verify oneBuyer request →Watch this machine marketDefine the signal →Plan production-ready costOpen the worksheet →Understand market valueRequest brief scope →Sell one like thisStart seller intake →Find the provider pathResearch support →
COMPLETE THE MACHINE DECISION

The asking price is not the installed cost.

Continue from the CITIZEN A20 3F7 into official support, local distribution, site readiness, rigging, transport and financing research.

OEM & SUPPORTFind the official pathOwners, service, training and factory resources.Open support directory →LOCAL NETWORKLocate sales and serviceFactory outlets, distributors and technology centers.Browse locations →SITE READINESSPlan before deliveryAccess, foundation, utilities, rigging and acceptance.Use the planning guide →FULL DECISION PATHSee everything around itRigging, shipping, finance and service directories.Open machine services →
BUYER RESEARCH

How to evaluate a used CITIZEN A20 3F7.

Important CITIZEN A20 3F7 details can vary by production year, control, options and prior use. Start with the recorded specifications—configuration, control, capacity and installed options—then verify the exact configuration against the machine data plate, control screen, maintenance records and an independent inspection.

PRICING CONTEXT

What changes the CITIZEN A20 3F7 price?

Used CITIZEN A20 3F7 pricing depends on age, operating hours, tooling, condition, location, removal requirements and current market supply. Request a Machine Blue Book brief to organize the known facts and identify comparable machines before discussing a purchase or sale.

MACHINE RECORDS

CITIZEN A20 3F7 observed and historical records.

RELATED MODEL RESEARCH

More CITIZEN machines.