What is this machine used for?
The TYY1400ATC is a vertical lathe with a Ø1250 mm table, a maximum cutting diameter of Ø1400 mm and a maximum cutting height of 1200 mm. Maximum workpiece weight is 5000 kg. Check your part, fixture and tool arrangement against these limits, then request a configuration and quotation for your production requirements.
Confirm the tooling arrangement and ordered configuration in the quotation. Tool dimensions retain the W/T/L order used in the technical documentation.
Plan your machining setup
What workpiece size can I evaluate for this model?
The table diameter is Ø1250 mm, maximum cutting diameter is Ø1400 mm, maximum cutting height is 1200 mm and maximum workpiece weight is 5000 kg. Confirm clearance and clamping for the actual part.
How are the X and Z travels specified?
X-axis left/right travel is -100,+875 mm. Vertical Z travel is 900 mm, and crossbeam vertical travel is 800 mm. The signed left/right figures are separate positions; they are not relabelled as one cutting diameter.
What tooling figures should I check?
The specification lists 12 tool stations, a 7/24 BT-50 taper, maximum tool weight of 50 kg and maximum magazine load of 360 kg. Check the tool dimensions in the table and confirm the complete tooling arrangement for the order.
What installation information is available?
Floor space is listed as 5200×4600 mm, machine weight as 22000 kg and power supply requirement as 90 kVA. Review the installation route, foundation and electrical supply with the team.
What should I send for a quotation?
Send the workpiece drawing, material, dimensions, tolerances, fixture concept, tooling requirements, production quantity and delivery location. Specify the required options so the team can review the application and agree the configuration.
Specifications are based on Tiezheng technical documentation reviewed on 11 October 2026. Confirm the selected machine configuration in the final quotation.