Tiezheng TYA300 Upright & Inverted CNC Vertical Lathe

The Tiezheng TYA300 is a CNC vertical lathe available in upright and inverted configurations. Both versions have a 400 mm maximum swing and 380 mm maximum cutting diameter. The upright configuration provides 700 mm X travel and 420 mm Z travel, while the inverted configuration provides 400 mm X travel and 600 mm Z travel. Final configuration is confirmed before quotation.

Key specifications

Swing diameter (both layouts)
400 mm
Cutting diameter (both layouts)
380 mm
X-axis travel (upright)
700 mm
X-axis travel (inverted)
400 mm
Source-derived TYA-series upright and inverted lathe structure presentation for Tiezheng TYA300.
TYA-series illustrationTYA upright and inverted lathe structure, presented for the TYA300 model.

What is the Tiezheng TYA300?

The TYA300 is a CNC vertical lathe available in upright and inverted configurations. Published specifications list common cutting capacity together with separate X- and Z-axis travel values for the two layouts.

How do upright and inverted configurations differ?

The upright layout lists 700 mm maximum X-axis travel and 420 mm maximum Z-axis travel. The inverted layout lists 400 mm maximum X-axis travel and 600 mm maximum Z-axis travel. Both configurations list a 400 mm maximum swing and 380 mm maximum cutting diameter.

What machining capacity and accuracy are listed?

Published TYA300 specifications include a 300 mm maximum cutting height, an A2-6 synchronous electric spindle with a 50/2500 rpm range, and X/Z repeat positioning accuracy of 0.003/0.005 mm. The table lists each value with its applicable configuration.

Which configuration items require RFQ confirmation?

Confirm hydraulic chuck and cylinder details, turret selection, CNC control and rapid-traverse requirements during the RFQ. Chain-type automatic chip removal is available as an optional item.

What should buyers send for a TYA300 RFQ?

Send the part drawing, material, overall dimensions and weight, critical tolerances, required turning operations, annual volume, target cycle time, workholding or automation requirements, electrical standard and destination country.

What does the product image show?

The cover is a TYA-series structure illustration presented for TYA300, not a photograph of a specific supplied machine. It shows the upright and inverted arrangement for orientation. Request current machine photos, video and configuration-specific technical documents with your RFQ.

Does this page define the final supplied machine?

No. It supports initial application screening. The signed quotation, technical agreement and acceptance record must confirm the upright or inverted layout, supplied options, complete configuration and process capability.

Full specifications

Work envelope and workholding
Maximum swing diameter over bed (upright and inverted)400 mm
Maximum X-axis travel (upright)700 mm
Maximum X-axis travel (inverted)400 mm
Maximum Z-axis travel (upright)420 mm
Maximum Z-axis travel (inverted)600 mm
Maximum cutting height (upright and inverted)300 mm
Maximum cutting diameter (upright and inverted)380 mm
Spindles and tooling
Spindle structure (upright and inverted)Synchronous electric spindle
Spindle nose specification (upright and inverted)A2-6
Spindle bore taper (upright and inverted)1:20
Spindle speed range (upright and inverted)50/2500 rpm
Tool holder size / round hole (upright and inverted)25*25; Ø32 mm
Spindle motor power (upright and inverted)22 kW
Motion and drive
Transmission type (upright and inverted)Direct drive
X-axis servo motor torque (upright and inverted)22 N·m
Z-axis servo motor torque (upright and inverted)22 N·m
X-axis guideway (upright and inverted)Roller 45*2
Z-axis guideway (upright and inverted)Roller 45*2
X/Z-axis ballscrew (upright and inverted)R40, R40 mm
Precision
X/Z-axis repeat positioning accuracy (upright and inverted)0.003/0.005 mm
Roundness (upright and inverted)0.005 mm
Diameter consistency (upright and inverted)0.015/300 mm
Flatness (concave only allowed) (upright and inverted)0.015/300 mm
Surface roughness (aluminum or steel) (upright and inverted)0.4~0.8 Ra
Utilities, installation and configuration
Lubrication oil capacity (upright and inverted)4 L
Power capacity (upright and inverted)25 kW
Coolant capacity (upright and inverted)150 L
Hydraulic station capacity (upright and inverted)60 L
Length × width × height (upright and inverted)3200*1500*2600 mm
Machine weight (upright and inverted)10000 kg
Inner guard (upright and inverted)Full
Outer guard (upright and inverted)Full
Manual chip removal (upright and inverted)Manual
Automatic chip removal (upright and inverted; optional)Chain-type
Chip removal direction (upright and inverted)Rear discharge

Check TYA300 against your application

Send your drawing, material, critical tolerances, production volume and destination country. Confirm the supplied configuration and acceptance requirements before ordering.

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