Machine specification

TYY-4000ATC+C — CNC vertical lathe with ATC

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TYY-4000ATC+C. CNC vertical lathe with automatic tool change in the +C configuration. Confirm the C-axis mode for your operation.

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Review TYY-4000ATC+C for your part

For disc, flange or ring turning, compare this model’s published turning dimensions, workpiece load and spindle or tooling configuration, where listed. Check the part together with its fixture and the required operations; material, tool access and supplied options are confirmed for the actual job.

Published comparison figures

Automatic tool change: ATC (standard)
Listed CNC control family: FANUC 0i-TF (standard)
C-axis configuration designation: +C (standard)

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What to include in your inquiry

Confirm inspection, delivery, installation, training and after-sales responsibilities in the proposal. Review delivery and support scope

Key specifications

Automatic tool change	ATC
Listed CNC control family	FANUC 0i-TF
C-axis configuration designation	+C

What is this machine used for?

Marine drive suppliers can evaluate turning coupling discs with features specified at angular positions. Identify the rotational datum, angular tolerances and any driven operations on the drawing.

What do I need to verify on a +C vertical lathe for a coupling disc?

Send the required angular positions and tolerances. Engineering confirms positioning or interpolation mode, and whether the operation needs a separate driven-tool configuration.

What do I submit for automatic tool change?

List the tools and holders, tool reach, and sequence of cuts. Engineering confirms magazine capacity and interfaces for the supplied configuration.

How do I request a formal quotation?

Send the workpiece drawing and requested configuration to your Tiezheng contact. Your contact confirms what will be supplied and issues the formal quotation.

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Technical documents

Which documents should buyers review?

Request the latest configuration details, drawing review and applicable technical documents with your RFQ.

Related decision pages

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Configuration review

Check this model against your part and production target

Start with the part dimensions or operations you know. A drawing is optional for the first inquiry. Share material, critical tolerances, volume and automation needs when available; our team will confirm configuration and acceptance requirements before quotation.

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