You Ji TY400H
Image: image.youji.com, You Ji
Key Specifications
Max Spindle
Spindle Power
chuck size
max swing diameter
max turning diameter
max turning height
How much does the You Ji TY400H cost?
Price estimate
We do not have a price for the You Ji TY400H 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 TY400H is a narrow-bodied CNC vertical turning lathe with a 10 in (254 mm) chuck and a horizontal turret. The frame is built front to back: the floor dimension is 1,030 x 3,200 mm (40.6 x 126.0 in), so several machines can stand side by side with little width per spindle.
Capacity is Ø250 mm (9.8 in) turning diameter by 350 mm (13.8 in) turning height, with a Ø400 mm (15.7 in) swing and a 300 kg (661 lb) loading weight. Compared with the YV250, which also has a 10 in chuck, the TY400H trades diameter for height and speed. Its spindle runs 50-4,000 rpm on an 18.5/22 kW (24.8/29.5 hp) motor, the fastest and strongest combination You Ji lists on a chuck this size.
Two builds exist in the model key: H with a horizontal turret, and H+C with a horizontal BMT power turret for driven tools. Machine height is 2,600 mm (102.4 in).
Full Specifications
| Parameter | Value |
|---|---|
| Chuck Size | 10 in (254 mm) |
| Max Swing Diameter | Ø400 mm (15.7 in) |
| Max Turning Diameter | Ø250 mm (9.8 in) |
| Max Turning Height | 350 mm (13.8 in) |
| Max Table Load | 300 kg (661 lb) |
| Spindle Motor Power | 18.5/22 kW (24.8/29.5 hp) |
| Max Spindle Speed | 50-4,000 rpm |
| Floor Space | 1,030 x 3,200 mm (40.6 x 126.0 in) |
| Machine Height | 2,600 mm (102.4 in) |
Specifications sourced from image.youji.com — verified 2026-10-04
Strengths & Limitations
Strengths
- Only 1,030 mm (40.6 in) wide on a 1,030 x 3,200 mm (40.6 x 126.0 in) floor dimension
- 50-4,000 rpm spindle range with an 18.5/22 kW (24.8/29.5 hp) motor
- 350 mm (13.8 in) turning height for shaft-like and tall chucking parts
- H+C build adds a horizontal BMT power turret
Limitations
- Turning diameter is limited to Ø250 mm (9.8 in) despite the 10 in (254 mm) chuck
- Loading weight of 300 kg (661 lb) includes workholding
- The catalogue table gives no turret station count or axis travels
Best For
Frequently Asked Questions
01
The catalogue gives a floor dimension of 1,030 x 3,200 mm (40.6 x 126.0 in) and a height of 2,600 mm (102.4 in). If the short side is the frontage, as the proportions suggest, a row of these machines takes little aisle length; confirm the orientation on the layout drawing.
02
Parts up to Ø250 mm (9.8 in) in diameter and 350 mm (13.8 in) in height, within a Ø400 mm (15.7 in) swing and a 300 kg (661 lb) loading weight. The chuck is 10 in (254 mm) and the spindle range 50-4,000 rpm.
03
The turret. You Ji's key defines H as a horizontal turret and H+C as a horizontal BMT power turret, which carries driven tools for drilling and milling. The spec table in the catalogue is shared and lists no live tool figures.
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