# DN Solutions DBM 2550U

Hardware · `DBM 2550U` · verification: source checked

The DBM 2550U is a double-column vertical machining center in the DN Solutions DBM U series. It uses a ram-type head and can perform 5-axis machining when a universal head attachment is fitted. It has a 5000 mm by 2000 mm table, 5250 mm X-axis travel, 3000 mm Y-axis travel and a 15000 r/min HSK-A100 spindle.

## Specification

| Property | Value |
|---|---|
| Category | cnc mill |
| Weight | 50000 kg |
| Travel X | 5250 mm |
| Travel Y | 3000 mm |
| Travel Z | 1000 mm |
| Spindle max | 15000 rpm |
| Spindle taper | HSK-A100 |
| Tool capacity | 60 |
| Table length | 5000 mm |
| Table width | 2000 mm |

## Connected

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

## Study notes

- Part of the DBM U series of multi-purpose double-column machining centers; the document also lists DBM 2030U, 2040U, 2540U and 3050U variants.
- Ram-type structure with an eight-sided support structure and a double ball screw.
- 5-axis machining is achieved by attaching a universal head; auto-change attachments are available.
- Max. spindle torque is stated as 146 N·m.
- Max. spindle power is stated as 46/34 kW (dual rating).
- Table-to-spindle-nose distance is stated as 900 mm.
- Machine dimensions for the DBM 2550U are 16265 mm length, 5810 mm height and 7430 mm width.
- Precision features include a ball screw support bearing cooling system and thermal deformation compensation as standard.
- Convenience functions listed: DSQ I/II/III functions, easy pattern cycles, work load counter control and automatic feed control.
- Specifications are based on the global standard and may differ by region.

## Sources

1. [DN Solutions](https://www.dn-solutions.com/global/product/5-axis-machining/double-column/dbm-2550-u.do) (accessed 2026-10-25)

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