# DMG MORI SL 603

Hardware · `SL 603` · verification: source checked

The SL 603 is a CNC lathe for large shaft-type workpieces, with a maximum workpiece diameter of 930 mm and a maximum bar capacity diameter of 375 mm. It uses slideways on all axes and a triangular saddle with a trapezoidal bed. Spindle through-hole diameter is offered in three sizes (B 180 mm, C 275 mm, D 370 mm), and Z-axis stroke depends on the machine type selected.

## Specification

| Property | Value |
|---|---|
| Category | cnc lathe |
| Travel X | 485 mm |
| Travel Z | 4150 mm |
| Max turning diameter | 930 mm |
| Max turning length | 4000 mm |
| Bar capacity | 375 mm |

## Connected

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

## Study notes

- Z-axis stroke varies by type: Type 1000 = 1150 mm, Type 2000 = 2150 mm, Type 3000 = 3150 mm, Type 4000 = 4150 mm.
- Maximum workpiece length varies by type: Type 1000 = 1000 mm, Type 2000 = 2000 mm, Type 3000 = 3000 mm, Type 4000 = 4000 mm.
- Slideways are used on all axes.
- Machine construction uses a triangular saddle and a trapezoidal bed.
- Turret indexing time is 0.4 s per station.
- Three through-spindle hole diameters are offered: B = 180 mm, C = 275 mm, D = 370 mm.
- Control and software alternatives listed are MAPPS and Fanuc; no matching controller entry is available in the reference list.

## Sources

1. [SL 603 - Universal Turning - DMG MORI](https://en.dmgmori.com/products/machines/turning/universal-turning/sl/sl-603) (accessed 2026-10-25)

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