You Ji VTH7000ATC

Q: How much does the You Ji VTH7000ATC cost?

The price estimate for the You Ji VTH7000ATC is uncertain: we have no price for it that we can cite and no estimate we can stand behind, so we give no figure. Configuration, tooling, automation and installation move the final price substantially. A specific price can be requested at https://machinetoolindex.com/machines/you-ji-vth7000atc#price; the request is passed to You Ji or an authorised dealer.

Specs verified 2026-10-04 · image.youji.com Updated 2026-10-04

You Ji VTH7000ATC CNC vertical turning lathe (VTH series)

Image: image.youji.com, You Ji

Key Specifications

Max Spindle

3-20 rpm

Spindle Power

2 x 100/140 kW (2 x 134.1/187.7 hp)

table diameter

Ø7,000 mm (275.6 in)

max swing diameter

Ø9,000 mm (354.3 in)

max turning diameter

Ø8,500 mm (334.6 in)

max turning height

2,600 mm (102.4 in)

How much does the You Ji VTH7000ATC cost?

Price estimate

Uncertain

We do not have a price for the You Ji VTH7000ATC that we can stand behind, so we show no number. Configuration, options and installation move the final price a long way: a quote is the reliable figure.

Overview

Quarter of a million kilograms: the You Ji VTH7000ATC has a maximum loading weight of 250,000 kg (551,146 lb). Its hydrostatic table is Ø7,000 mm (275.6 in) across, and the machine turns Ø8,500 mm (334.6 in) within a Ø9,000 mm (354.3 in) swing.

Three things distinguish it from the VTH6000ATC. The spindle motor row doubles up on the larger unit and reads 2 x 100/140 kW (2 x 134.1/187.7 hp). Turning height grows to 2,600 mm (102.4 in). And the whole structure is bigger, 21,000 x 15,000 mm (826.8 x 590.6 in) on the floor and 10,400 mm (409.4 in) high. Table speed is 3-20 rpm.

The turning diameter exceeds the table by a wide margin, so full-size work is carried on a fabricated fixture or on arms bolted to the table. That is normal practice at this scale, but it means the usable load depends on the fixture as much as on the bearing.

The VTH8000ATC is the same machine frame with a larger table. Its footprint, height, motor row, speed range and turning height are identical; the VTH8000ATC turns Ø8,900 mm (350.4 in) and carries 300,000 kg (661,376 lb). The VTH7000ATC is therefore the choice only when the lower rating is enough. Tool shank is BT-50/BT-60, with ATC, ATC+C, double ram and raised-column builds in the key.

Full Specifications

Parameter	Value
Table Diameter	Ø7,000 mm (275.6 in)
Max Swing Diameter	Ø9,000 mm (354.3 in)
Max Turning Diameter	Ø8,500 mm (334.6 in)
Max Turning Height	2,600 mm (102.4 in)
Max Table Load	250,000 kg (551,146 lb)
Spindle Motor Power	2 x 100/140 kW (2 x 134.1/187.7 hp)
Tool Shank	BT-50/BT-60
Max Spindle Speed	3-20 rpm
Floor Space	21,000 x 15,000 mm (826.8 x 590.6 in)
Machine Height	10,400 mm (409.4 in)

Specifications sourced from image.youji.com — verified 2026-10-04

Strengths & Limitations

Strengths

250,000 kg (551,146 lb) loading weight on a hydrostatic table bearing
Spindle motor row of 2 x 100/140 kW (2 x 134.1/187.7 hp)
2,600 mm (102.4 in) turning height and Ø8,500 mm (334.6 in) turning diameter
Double ram, C-axis and raised-column builds are listed

Limitations

Footprint of 21,000 x 15,000 mm (826.8 x 590.6 in) and 10,400 mm (409.4 in) height
Table speed range of 3-20 rpm
Same frame size as the VTH8000ATC, which carries more
Turning diameter far beyond the Ø7,000 mm (275.6 in) table calls for overhanging fixtures

Best For

Francis and Kaplan turbine components Girth gears and mill heads up to Ø8,500 mm (334.6 in) Heavy sections up to 250,000 kg (551,146 lb)

Frequently Asked Questions

01 What can the VTH7000ATC carry?

The maximum loading weight is 250,000 kg (551,146 lb) on a Ø7,000 mm (275.6 in) hydrostatic table. The VTH6000ATC is rated 150,000 kg (330,688 lb).

02 What are the turning dimensions?

Maximum turning diameter Ø8,500 mm (334.6 in), maximum swing Ø9,000 mm (354.3 in) and maximum turning height 2,600 mm (102.4 in).

03 What drive does it use?

The catalogue prints the spindle motor as 100/140 kW x 2, shown here as 2 x 100/140 kW (2 x 134.1/187.7 hp), and the speed range as 3-20 rpm.

04 Is the VTH8000ATC physically larger?

Not in the catalogue figures. Both list 21,000 x 15,000 mm (826.8 x 590.6 in) and 10,400 mm (409.4 in). The VTH8000ATC has a Ø8,000 mm (315.0 in) table, turns Ø8,900 mm (350.4 in) and carries 300,000 kg (661,376 lb).