Doosan BM Series

Doosan BM series of large double-column machining centers

  • Low vibration built-in spindle
  • Integrated thermal compensation system
  • Powerful 12,000rpm spindle
  • Large work-piece table (up to 4,000mm x 2,500mm)
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BM 2740U | Universal head | 5 axis double column machining center | DOOSAN CNC
BM 2740U | Universal head | 5 axis double column machining center | DOOSAN CNC

The BM machining center range is designed for the high-accuracy machining of large heavy workpieces.

There are 3 machines in the range – BM 1530M, BM 2035M and BM 2740M – and all are equipped with low-vibration, long-nose, built-in spindles (30kW/12,000rpm), with a face and taper spindle/tooling configuration.

To maintain accuracy the machines feature a thermal displacement compensation system with sensors located around their spindle and structure, and roller type LM guideways and linear scales that ensure high precision machining.

Technical Specification

Distance between Columns 1700 - 2700mm
X Axis Travel distance 3000 - 4000mm
Y Axis Travel distance 1550 - 3500mm
Z Axis Travel distance 500 - 800mm
Max. Workpiece Height 580 - 1000mm
Max. Workpiece Weight 3000 - 15000kg
X Axis Rapid Traverse 12 - 16m/min
Y Axis Rapid Traverse 16 - 24m/min
Z Axis Rapid Traverse 16 - 36m/min
Max. Spindle Speed 8000 - 12000r/min
Max. Spindle Power 22 - 30kW
Max. Spindle Torque 204 - 600N·m
Table Length 3000 - 4000mm
Table Width 1350 - 2500mm
Max. Table Weight 3000 - 15000kg

Series Dimensions

Length 5542 - 6637mm
Width 10825 - 13459mm
Height 3760 - 4770mm
Weight 29000 - 47990kg

Image representative of Series and may not be the exact model

The Doosan BM Series is compatible with Fanuc, Siemens and Heidenhain.

The Mills CNC Projects' Team, incorporating experienced engineers, will undertake a site survey and create a tailored machine delivery and installation plan that is pre-agreed with customers.

The project team will then manage the whole process and act as a seamless interface between the customer, Mills CNC and any required 3rd party specialist service providers through delivery, installation and commissioning of the machine

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Why choose Mills CNC

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