# DN Solutions BM 2740U

Hardware · `BM 2740U` · verification: source checked

The DN Solutions BM 2740U is a bridge-type vertical machining center in the BM U series, intended for large dies and molds such as press and injection mold tools. It has 4000 mm X, 2500 mm Y and 800 mm Z travels, a 4000 × 2500 mm table rated to 15000 kg, and a 15000 r/min HSK-A100 spindle. Linear scales on all axes and thermal displacement compensation for spindle and structure are fitted as standard.

## Specification

| Property | Value |
|---|---|
| Category | cnc mill |
| Weight | 48700 kg |
| Travel X | 4000 mm |
| Travel Y | 2500 mm |
| Travel Z | 800 mm |
| Spindle max | 15000 rpm |
| Spindle taper | HSK-A100 |
| Rapid traverse | 16 m/min |
| Table length | 4000 mm |
| Table width | 2500 mm |
| Table load | 15000 kg |

## Connected

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

## Study notes

- Spindle power is listed as 46/34 kW and maximum spindle torque as 146.1 N·m.
- The series also lists a 30000 r/min HSK A-63 spindle with 90/78.5 kW and 49.9 N·m.
- A dual contact spindle is fitted as standard.
- All axes are provided with a linear scale as standard.
- Ball screw bearings and a nut cooling system are used.
- Thermal displacement compensation for spindle and structure is included as standard.
- Covers are provided to minimise the impact of ambient temperature variations.
- A long-nose spindle type is listed for deep pocket mold machining.
- Table-to-spindle-nose distance is 810 mm.
- Machine dimensions are 6011 mm length, 4995.5 mm height and 10984 mm width.
- The BM 2035U is a smaller model in the same series with 3500 mm X and 2050 mm Y travel.

## Sources

1. [DN Solutions](https://www.dn-solutions.com/global/product/5-axis-machining/double-column/bm-2740-u.do) (accessed 2026-10-25)

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