KX-46J Heavy-Duty CNC Lathe
> Bar Materials: up to φ45mm
> Max swing diameter: φ380mm
> X-axis travel: 1000mm
> Z-axis travel: 400mm

Compact yet capable, ideal for bar turning up to φ25mm and single parts up to φ50mm with high stability and precision.
Bar Materials : up to φ25mm
Max swing diameter: φ300mm
X-axis travel: 500mm
Z-axis travel: 180mm

| Technical Parameters | Standard Value | Maximum Value |
|---|---|---|
| Processing Capablity | ||
| Spindle bore | φ25 mm | – |
| Maximum particle diameter | 100 mm | 120 mm |
| Maximum length of workpiece to be processed | 130 mm | 160 mm |
| Unilateral stock removal of stainless steel | 2 mm | 2.5 mm |
| Accuracy | ±0.01mm | – |
| Surface finish | Ra 1.6 | – |
| Height of tool carrier center | 40 mm | – |
| Maximum rotation diameter | φ300 mm | – |
| Tool holder specification | 16mm × 16 mm | – |
| Travel | ||
| X axis travel | 500 mm | – |
| Z axis travel | 180 mm | – |
| Feed | ||
| X-axis fast movement speed | 18 m/min | 30 m/min |
| Z-axis fast movement speed | 18 m/min | 30 m/min |
| X axis servo power | 1.2 kW | – |
| Z axis servo power | 1.2 kW | – |
| Spindle | ||
| Spindle speed | 3500 rpm | 4000 rpm |
| Spindle motor power | 2.2 kW | – |
| spindle nose | A2-4 | – |
| Size of applicable hydraulic chucks | 5 inch | – |
| Dimensional & Weight | ||
| Dimensions | 1650×1250×1680 mm | – |
| Weight | 1400 KG | – |
| Specification | Standard | Optional |
|---|---|---|
| CNC Control System | NANJINGKT | SYNTEC/GSK/LNC |
| Screw | 25mm C3-grade ball screw | – |
| Guide rail | 25mm P-grade linear guide | – |
| Spindle bearing | 7013/7011 P5-grade angular contact ball bearing | |
| Spindle motor | 2.2kW motor | 3.7kW servo motor |
| Feed servo motor | 1.2kW servo motor | – |
| Tpye of bed | 30° Slant bed | – |
| Base Structure | Patented anti-deformation base | – |
| Clamping | Hydraulic clamping | – |






