Doosan DNM 650/50 II: A High-Performance Vertical Machining Center

Jan 21, 2023


The Doosan DNM 650/50 II is a vertical machining center (VMC) designed for high-performance machining applications. It is known for its rigidity, accuracy, and ease of use, making it a popular choice for a variety of industries, including aerospace, automotive, and medical.

Features of the Doosan DNM 650/50 II:

  • Directly Coupled Spindle: This design minimizes vibration and noise, resulting in improved surface finishes and tool life.
  • Highly Rigid Column: The robust column construction ensures exceptional machining stability during heavy cutting operations.
  • Roller Guideways on All Axes: Roller guideways provide smooth linear motion with high rigidity and low friction, leading to increased accuracy and positioning repeatability.
  • Ez Work Functions: Doosan's Ez Work functions offer a user-friendly interface that simplifies programming and operation, improving overall efficiency.
  • Large Worktable: The DNM 650/50 II features a spacious worktable that can accommodate a wide range of workpiece sizes.

Specifications of the Doosan DNM 650/50 II:

  • X-axis Travel: 50 in (1270 mm)
  • Y-axis Travel: 26.4 in (670 mm)
  • Z-axis Travel: 26.4 in (670 mm)
  • Rapid Traverse Rate: 1417 IPM (360 m/min) in all axes
  • Table Size: 51.2 in x 26.4 in (1300 mm x 670 mm)
  • Maximum Table Load: 2204 lbs (1000 kg)
  • Spindle Motor: 25 HP (18.5 kW)
  • Spindle Speed: 12,000 RPM
  • Spindle Taper: CAT40
  • Tool Changer Capacity: 30 tools

Overall, the Doosan DNM 650/50 II is a versatile and reliable VMC that offers a combination of high performance, user-friendly operation, and a wide range of features. If you are looking for a machine that can handle your demanding machining applications, the Doosan DNM 650/50 II is a great option to consider.

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