You Ji VTH3000ATC
Key Specifications
Max Spindle
Spindle Power
table diameter
max swing diameter
max turning diameter
max turning height
How much does the You Ji VTH3000ATC cost?
Price estimate
We do not have a price for the You Ji VTH3000ATC 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
The You Ji VTH3000ATC is a heavy-duty vertical turning lathe whose Ø3,000 mm (118.1 in) table runs on a hydrostatic bearing. That bearing is the point of the VTH series: the table floats on a pressurised oil film, and the rated load is 45,000 kg (99,206 lb).
Put that beside the VTL3000ATC. The two machines list the same table, the same Ø3,400 mm (133.9 in) swing, the same Ø3,300 mm (129.9 in) turning diameter and the same 1,700 mm (66.9 in) turning height. The VTL3000ATC is rated 20,000 kg (44,092 lb). The VTH more than doubles that, with a 60/84 kW (80.5/112.6 hp) motor and a slower 1-75 rpm range to move the mass.
Solid forgings, thick-walled pressure parts, mill housings, large valve bodies and rotor discs are the work that needs it. A hollow ring of the same diameter would not come near the limit.
Tooling is BT-50/BT-60 with an automatic tool changer. The model key adds ATC+C for a C-axis function, a double ram build and three steps of raised column for taller parts. The catalogue lists 13,000 x 8,500 mm (511.8 x 334.6 in) of floor and 7,400 mm (291.3 in) of height, and a hydrostatic unit with its oil supply needs space and services of its own that the table does not itemise.
Full Specifications
| Parameter | Value |
|---|---|
| Table Diameter | Ø3,000 mm (118.1 in) |
| Max Swing Diameter | Ø3,400 mm (133.9 in) |
| Max Turning Diameter | Ø3,300 mm (129.9 in) |
| Max Turning Height | 1,700 mm (66.9 in) |
| Max Table Load | 45,000 kg (99,206 lb) |
| Spindle Motor Power | 60/84 kW (80.5/112.6 hp) |
| Tool Shank | BT-50/BT-60 |
| Max Spindle Speed | 1-75 rpm |
| Floor Space | 13,000 x 8,500 mm (511.8 x 334.6 in) |
| Machine Height | 7,400 mm (291.3 in) |
Specifications sourced from image.youji.com — verified 2026-10-04
Strengths & Limitations
Strengths
- Hydrostatic table bearing with a 45,000 kg (99,206 lb) loading weight
- 60/84 kW (80.5/112.6 hp) spindle motor
- 1,700 mm (66.9 in) turning height at Ø3,300 mm (129.9 in) turning diameter
- BT-50/BT-60 tooling; double ram, C-axis and three raised-column builds are listed
Limitations
- Table speed range is 1-75 rpm, slower than the VTL3000ATC's 1-120 rpm
- Floor dimension of 13,000 x 8,500 mm (511.8 x 334.6 in) before hydrostatic and hydraulic units
- Smallest VTH size, so nothing below three metres has the hydrostatic table
Best For
Frequently Asked Questions
01
You Ji describes the VTH series as a CNC vertical turning lathe with a hydrostatic table bearing. On this model the result is a maximum loading weight of 45,000 kg (99,206 lb) on a Ø3,000 mm (118.1 in) table.
02
Envelope figures match. The VTH3000ATC carries 45,000 kg (99,206 lb) with a 60/84 kW (80.5/112.6 hp) motor at 1-75 rpm. The VTL3000ATC carries 20,000 kg (44,092 lb) with 60/75 kW (80.5/100.6 hp) at 1-120 rpm.
03
Up to Ø3,300 mm (129.9 in) in turning diameter within a Ø3,400 mm (133.9 in) swing, and up to 1,700 mm (66.9 in) high in the standard column height.
04
The key lists ATC (automatic tool changer), ATC+C (with C-axis function), three column height increases and 2R (double ram). The tool shank is BT-50/BT-60.
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