DN Solutions DCM 2750 U
Key Specifications
X Travel
Y Travel
Z Travel
Max Spindle
Spindle Taper
Tool Capacity
Overview
The DN Solutions DCM 2750 U extends the DCM double-column platform to 5,250 mm of X-travel while maintaining 3,200 mm Y, 1,000 mm Z, and the critical 1,100 mm W-axis crossrail travel. The 5,100 x 2,200 mm table supports up to 30,000 kg, making this a serious platform for the longest and heaviest workpieces in die/mold and heavy industry.
The extra meter of X-travel over the DCM 2740 U opens the door to full-size automotive body side dies and long aerospace structural parts. At 30,000 kg table capacity — 10 tons more than the 2740 U — you can clamp massive steel die blocks without thinking twice about weight limits.
The spindle package is consistent across the DCM-U range: 15,000 RPM, 46 kW, 146 Nm, HSK-A100. The universal head delivers 5-axis positioning, and DN Solutions' DSQ I/II/III die machining quality functions optimize feed rates and path smoothing for superior surface finish on complex contours. High-precision and high-speed head attachments swap automatically.
Rapid traverse rates match the 2740 U at 16/20/15/3 m/min on X/Y/Z/W. The 40-tool magazine is standard. The U-head cooling system keeps the universal head thermally stable through long cycles.
At 73,000 kg (160,938 lb), the DCM 2750 U weighs 3,000 kg more than the 2740 U, and the footprint stretches to 13,375 x 7,730 x 7,700 mm. The additional length is almost entirely in the X-axis structure. Rear and semi covers provide chip containment.
This machine targets shops that are already running DCM-class machines and need the extra meter of X-travel. If you're coming from a smaller machine, the jump to a DCM 2750 U represents a significant investment in both capital and infrastructure, but it's the kind of machine that can handle everything in the building.
Full Specifications
| Parameter | Value |
|---|---|
| X-Axis Travel | 5,250 mm (206.7 in) |
| Y-Axis Travel | 3,200 mm (126.0 in) |
| Z-Axis Travel | 1,000 mm (39.4 in) |
| Travel W | 1,100 mm (43.3 in) |
| Table Size | 5,100 x 2,200 mm (200.8 x 86.6 in) |
| Max Workpiece Weight | 30,000 kg (66,139 lb) |
| Max Spindle Speed | 15,000 RPM |
| Spindle Motor Power | 46 kW (61.7 hp) |
| Spindle Torque | 146 Nm (107.7 ft-lbs) |
| Spindle Taper | HSK-A100 |
| Tool Capacity | 40 |
| Rapid Traverse X | 16 m/min (630 ipm) |
| Rapid Traverse Y | 20 m/min (787 ipm) |
| Rapid Traverse Z | 15 m/min (591 ipm) |
| Rapid Traverse W | 3 m/min (118 ipm) |
| Machine Dimensions | 13,375 x 7,730 x 7,700 mm (527 x 304 x 303 in) |
| Machine Weight | 73,000 kg (160,938 lb) |
| X Axis Travel Distance | 5250 mm |
| Y Axis Travel Distance | 3200 mm |
| Z Axis Travel Distance | 1000 mm |
| Metric | IMPERIAL |
| Capacity | Table to spindle nose |
| Travels | X-Axis Travel DistanceY-Axis Travel DistanceZ-Axis Travel DistanceX1/X2-Axis Rapid Traverse |
| Feed Rates | X-Axis Rapid TraverseY-Axis Rapid TraverseZ-Axis Rapid TraverseW-Axis Rapid Traverse |
| Main Spindle | Max. Spindle SpeedMax. Spindle PowerMax. Spindle TorqueTool Taper |
| Table | Table LengthTable WidthMaximum Workpiece weight |
| Tool Storage Capacity | No. of tool station |
| Dimensions | LengthHeightWidthWeight |
| Favorites | DCM 2750U |
Specifications sourced from dn-solutions.com — verified 2026-03-28
Strengths & Limitations
Strengths
- 5,250 mm X-travel with W-axis handles the largest automotive dies and aerospace structures
- 30,000 kg table capacity — 10 tons more than the 2740 U — handles the heaviest workpieces
- W-axis provides over 2,000 mm of total vertical reach for deep cavity and tall part work
- DSQ I/II/III functions optimize surface finish on complex 3D die/mold contours
- 73,000 kg machine mass delivers outstanding vibration damping for stable heavy cuts
- Auto-change head attachments cover the full range from finishing to heavy roughing
Limitations
- 73,000 kg weight requires purpose-built foundations with significant engineering investment
- 13+ meter machine length demands dedicated floor space and careful facility planning
- 40-tool magazine feels limited for complex multi-operation programs on large parts
- 3 m/min W-axis rapid adds cycle time when repositioning the crossrail
- Price starting at $1.7M is accessible only to large-scale operations
Best For
Frequently Asked Questions
01
The DCM 2750 U adds 1,000 mm of X-travel (5,250 vs 4,250 mm), extends the table from 4,100 to 5,100 mm in length, and increases the table capacity from 20,000 to 30,000 kg. Y, Z, W travel and spindle specs are identical. The 2750 U weighs 3,000 kg more and is about 2 meters longer. Choose the 2750 U when your parts exceed 4 meters in length.
02
The DCM 2750 U has the W-axis crossrail (1,100 mm additional vertical travel) that the DBM 2550 U lacks. The DCM also has a wider Y-travel (3,200 vs 3,000 mm) and a 30,000 kg table vs unspecified on the DBM. However, the DCM weighs 23,000 kg more (73,000 vs 50,000 kg) and costs significantly more. If you don't need the W-axis vertical reach, the DBM 2550 U is lighter, smaller, and more affordable.
03
Yes. The universal head supports full simultaneous 5-axis contouring. The W-axis is typically used for positioning (not simultaneous interpolation), while X/Y/Z plus the two rotary head axes operate simultaneously for complex 5-axis toolpaths.
04
With DSQ I/II/III functions active, proper tooling, and optimized cutting parameters, Ra 0.4-0.8 um finishes are achievable on die/mold surfaces. The 73,000 kg machine mass contributes to vibration-free cutting, and the universal head cooling system prevents thermal drift during long finishing passes.