# CHIRON Micro5 XL

Hardware · `Micro5 XL` · verification: source checked

The Micro5 XL is a five-axis CNC milling machine for micro-machining. It has 170 mm X, 140 mm Y and 120 mm Z travels and an HSK-E25 milling spindle. The machine uses a tower tool magazine and is intended for small cubic workpieces.

## Specification

| Property | Value |
|---|---|
| Category | cnc mill |
| Axes | 5 |
| Travel X | 170 mm |
| Travel Y | 140 mm |
| Travel Z | 120 mm |
| Spindle taper | HSK-E25 |
| Rapid traverse | 30 m/min |
| Spindle torque | 1.8 N·m |

## Connected

- Manufacturer: [Chiron](https://machineschema.com/manufacturer/chiron.md)

## Study notes

- CHIRON lists chip-to-chip time as 3.9 s.
- Milling spindle speed is listed as 40,000 rpm or 50,000 rpm.
- Tower magazine capacity is listed as 60 or 100 tools.
- Maximum tool diameter is 30 mm; with free secondary space it is 65 mm.
- Maximum axis acceleration is 15 m/s² in X and Y and 20 m/s² in Z.
- Number of milling spindles: 1.
- Minimum footprint including peripherals: 1.7 m².
- Maximum machining cube side length: 120 mm.

## Sources

1. [Micro5 XL](https://chiron-group.com/products/micro5xl) (accessed 2026-10-26)
2. [cg a4h machinedata website 2026 micro5 xl 2](https://chiron-group.com/storage/technicaldata/en/cg_a4h_machinedata_website_2026_micro5-xl_2.pdf) (accessed 2026-10-26)

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