# DN Solutions SMX3100S

Hardware · `SMX3100S` · verification: source checked

The DN Solutions SMX3100S is a multi-axis mill-turn machine from the SMX series. It has a 12-inch chuck, a maximum turning diameter of 660 mm and a maximum turning length of 1540 mm. The left spindle reaches 3000 r/min at 30 kW and 1203 N·m; the right spindle reaches 4000 r/min at 30 kW and 724 N·m.

## Specification

| Property | Value |
|---|---|
| Category | cnc multitasking |
| Axes | 9 |
| Weight | 16700 kg |
| Spindle max | 3000 rpm |
| Spindle power | 30 kW |
| Max turning diameter | 660 mm |
| Max turning length | 1540 mm |

## Connected

- Manufacturer: [DN Solutions](https://machineschema.com/manufacturer/dn-solutions.md)

## Study notes

- Chuck size: 12 inch.
- Left spindle torque: 1203 N·m.
- Right spindle: maximum 4000 r/min, 30 kW, 724 N·m.
- External dimensions: 5700 mm length, 3011 mm width, 2761 mm height.
- SMX series has nine axes in total.
- B-axis and C-axis offer 0.0001-degree precision control.
- A 12-station servo turret and a lower turret are listed for the SMX series.
- Spindle and feed-axis thermal displacement is minimized by an optimized cooling solution and smart thermal compensation.

## Sources

1. [DN Solutions](https://www.dn-solutions.com/global/product/multitasking-turning/multitaskingturning/smx-3100-s.do) (accessed 2026-10-26)

---

Source page: https://machineschema.com/hardware/dn-solutions-smx3100s  
JSON: https://machineschema.com/hardware/dn-solutions-smx3100s.json  
License: CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Cite Machine Schema and the original sources.