# DMG MORI Vertical Mate 125

Hardware · `Vertical Mate 125` · verification: source checked

The Vertical Mate 125 is a CNC vertical multi-process grinding machine from DMG MORI. It grinds internal diameters, outer diameters and faces in a single chucking, with an automatic tool changer holding six tools. It takes workpieces up to 600 mm high and up to 1200 mm in grinding diameter.

## Specification

| Property | Value |
|---|---|
| Category | cnc grinder |
| Spindle max | 9000 rpm |
| Spindle taper | HSK-E100 |
| Tool capacity | 6 |
| Max swing | 1250 mm |

## Connected

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

## Study notes

- Max grinding diameter 1200 mm (47 in).
- Max workpiece height 600 mm (24 in).
- Max grinding length 500 mm (20 in).
- Max work spindle speed 100 rpm; max grinding spindle speed 9000 rpm.
- Wheel spindle is single-spindle type with HSK-E100 interface.
- 2-position turret with indexing angle 0° and 22.5°.
- ATC unit storage capacity is 6 tools.
- Control and software alternatives include FANUC; the specific control model is not stated.
- Scale feedback control for the X-axis is standard; Z-axis scale feedback is optional.
- Single point dresser is standard; rotary dresser is optional.
- Touch sensor for measuring ID, OD and face is optional.
- Standard test piece results stated: roundness, concentricity, cylindricity and squareness 2.0 µm; surface roughness Ra 0.2 µm.

## Sources

1. [Vertical Mate 125 - Vertical Grinding by DMG MORI - DMG MORI](https://en.dmgmori.com/products/machines/grinding/vertical-grinding/vertical-mate/vertical-mate-125) (accessed 2026-10-25)

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