> Turning removes the majority of machining allowance, reducing grinding wheel wear by 90%.
> Concentricity of internal holes at both ends ≤ 0.005 mm.
>In-process dimensional measurement ensures dimensional dispersion within ±0.002 mm.

Technical Parameters
| Name | Parameter Value | Name | Parameter Value |
| Number of Processing Channels | Dual-channel N | Spindle Motor Power | 11kW |
| Number of Spindles | Single spindle P | Tool Post Type | Turret + Grinding Spindle |
| Maximum Processing Outer Diameter | 72mm (Customizable) | Tool Protection | Equipped with Embedded Tool Breakage Detection System (Optional) |
| Maximum Workpiece Length | 200mm (Customizable) | Automatic Loading and Unloading | Integrated Truss Manipulator |
| Maximum Movement Speed of X-axis | 30m/min | Internal Protection Type | Armor-type Internal Protection |
| Effective Stroke of X-axis | 400mm | Workpiece Clamping Type | Integrated Collet |
| Maximum Movement Speed of Z-axis | 30m/min | Milling Function | Optional |
| Effective Stroke of Z-axis | 300mm | Total Weight | 8 tons |
| Maximum Spindle Speed | 2000r/min | Total Electrical Capacity | 35KW |
| Grinding Main Spindle Speed | 30000r/min |
Processable Workpiece

The 50,000㎡ manufacturing base in Tongxiang City was put into operation Completed "ZTZ" brandstrategic upgrade Double-turret vertical lathe is launched Spline pulse extrusion machine launched
ZTZ is China's leading high-tech enterprise integrating R&D, design and productionof shaft intelligent manufacturing equipment. The company is located in Tongxiang.Jiaxing, Zhejiang, with a modern production base covering an area of over 61,000㎡It is committed to providing efficient, innovative and
The 50,000㎡ manufacturing base in Tongxiang City was put into operation Completed "ZTZ" brandstrategic upgrade Double-turret vertical lathe is launched Spline pulse extrusion machine launched
ZTZ is China's leading high-tech enterprise integrating R&D, design and productionof shaft intelligent manufacturing equipment. The company is located in Tongxiang.Jiaxing, Zhejiang, with a modern production base covering an area of over 61,000㎡It is committed to providing efficient, innovative and