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Slant-bed Horizontal CNC Lathes
HC420 Slant-bed Horizontal CNC Lathe
Model: HC420
HC420 is a slant-bed horizontal CNC lathe with a one-piece cast-iron bed and enclosed guarding for continuous turning of shaft and disc parts.
Product Overview
Full Description
The machine uses a one-piece cast-iron bed, slant guideways and enclosed guarding, with a wide-speed-range spindle motor and multi-position turret for continuous CNC turning.
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Technical Data
Technical Specifications
| Capacity | |
|---|---|
| Max cutting diameter | 320 mm |
| Max swing over bed | 430 mm |
| Max swing over cross slide | 210 mm |
| Distance between centers | 570 mm |
| Spindle | |
|---|---|
| Chuck size | 10-inch hydraulic through-hole chuck |
| Spindle speed | 20–3000 r/min |
| Spindle nose | A2-6 |
| Spindle shaft / bore diameter | φ100/φ70 mm |
| Spindle center to tool support | 25 mm |
| Tailstock spindle taper | Morse No. 5 |
| Turret & Tooling | |
|---|---|
| Toolpost type | Horizontal 8-station hydraulic/servo turret |
| Tool size | □25、φ32/40 mm |
| Spindle center to tool support | 25 mm |
| Feed Axes & Travel | |
|---|---|
| X-axis travel | 230 mm |
| Z-axis travel | 570 mm |
| X/Z rapid traverse | 15/20 m/min |
| Tailstock quill diameter / travel | 75/100 mm |
| Accuracy | |
|---|---|
| X/Z repeatability | 0.005/0.005 mm |
| Machining accuracy | IT6–IT7 |
| Surface roughness | Ra1.6 |
| Motor | |
|---|---|
| Main motor power / type | 7.5 kW servo |
| Dimensions & Weight | |
|---|---|
| Chuck size | 10-inch hydraulic through-hole chuck |
| Tool size | □25、φ32/40 mm |
| Approx. machine weight | 2450 kg |
| Dimensions (L×W×H) | 2400×1505×1830 mm |
| Other Specifications | |
|---|---|
| Max turning length | 480 mm |
| Bed inclination | 45° |