# DMG MORI SL 403

Hardware · `SL 403` · verification: source checked

The DMG MORI SL 403 is a CNC lathe. It has a stated maximum workpiece diameter of 650 mm, maximum workpiece length of 2,158 mm, and bar capacity of 185 mm. The X-axis stroke is 345 mm and the Z-axis stroke is 2,000 mm.

## Specification

| Property | Value |
|---|---|
| Category | cnc lathe |
| Travel X | 345 mm |
| Travel Z | 2000 mm |
| Rapid traverse | 24 m/min |
| Max turning diameter | 650 mm |
| Max turning length | 2158 mm |
| Bar capacity | 185 mm |

## Connected

- Manufacturer: [DMG MORI](https://machineschema.com/manufacturer/dmg-mori.md)

## Study notes

- Control and software alternatives listed are MAPPS and Fanuc.
- Turret indexing time is 0.4 seconds for one station.
- Tailstock travel is 850 mm for the 800 type and 2,000 mm for the 2,000 type.
- Type 800 has a Z-axis stroke of 995 mm and maximum workpiece length of 958 mm; Type 2000 has a Z-axis stroke of 2,000 mm and maximum workpiece length of 2,158 mm.
- Variant designations B and C list a maximum turning diameter of 620 mm; BMC and CMC list 650 mm.
- An oil chiller is standard equipment on the C-type.
- Rapid traverse rates are X-axis 20 m/min and Z-axis 24 m/min.

## Sources

1. [SL 403 - Universal Turning - DMG MORI](https://en.dmgmori.com/products/machines/turning/universal-turning/sl/sl-403) (accessed 2026-10-25)

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