# DN Solutions SMX3100

Hardware · `SMX3100` · verification: source checked

The DN Solutions SMX3100 is a multitasking turning center in 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 runs up to 3000 r/min at 30 kW, and series features include B-axis milling and a lower turret for complex machining.

## Specification

| Property | Value |
|---|---|
| Category | cnc multitasking |
| Weight | 16300 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 maximum torque: 1203 N·m.
- Dimensions: 5700 mm length, 2761 mm height, 3011 mm width.
- The SMX series is described as having nine axes in total.
- Series highlights include B-axis milling, left and right spindles and a lower turret.
- A 12-station servo turret is described for the SMX series.
- B-axis and C-axis control precision is stated as 0.0001 degrees.
- Smart thermal compensation is used to reduce thermal displacement of the spindle and feed axis.
- The machine has a front-located tool magazine and an ATC operation panel.
- The operation panel is side-to-side movable and has adjustable height.

## Sources

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

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