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Flat-bed CNC Lathes
CK520BZ Flat-bed CNC Lathe
Model: CK520BZ
CK520BZ is a flat-bed CNC lathe for OD, ID, face and thread turning of shaft, sleeve and disc-type parts.
Product Overview
Full Description
This flat-bed CNC lathe is designed for stable production turning of shaft, sleeve and disc-type parts. Its parameters and structural configuration follow the specifications for this model.
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Technical Data
Technical Specifications
| Capacity | |
|---|---|
| Max workpiece swing over bed | 520 mm |
| Max swing over cross slide | 300 mm |
| Max workpiece length | 1000 mm |
| Max load (shaft / disc) | 1200/700 kg |
| Spindle | |
|---|---|
| Spindle nose / taper | A2-8 / metric90 |
| Spindle shaft / bore diameter | φ120/φ81 mm |
| Spindle speed range | 100–1400 r/min，automatic two-range stepless |
| Turret & Tooling | |
|---|---|
| Tool size | 25×25 mm |
| Feed Axes & Travel | |
|---|---|
| Guideway span | 400 mm |
| X-axis travel | 340 mm |
| Tailstock quill diameter / travel | 75/150 mm |
| Accuracy | |
|---|---|
| X/Z repeatability | 0.007/0.01 mm |
| Machining accuracy | IT6–IT7 |
| Surface roughness | Ra1.6 |
| Motor | |
|---|---|
| Main motor power / type | 7.5 kW variable-frequency |
| Dimensions & Weight | |
|---|---|
| Tool size | 25×25 mm |
| Dimensions (L×W×H) | 2230/2530×1350×1650 mm |
| Approx. net weight | 2300–2500 kg |
| Other Specifications | |
|---|---|
| Tailstock taper | Morse No. 5 |