Difference between CNC gantry milling machine and CNC gantry machining center Ⅱ

Case, News 2025-09-10

Differences on structural

The structure of a CNC gantry milling machine is relatively simple, consisting primarily of a bed, gantry, worktable, milling head, feed system, and CNC control system.
The gantry spans the bed, and the milling head is mounted on the gantry, moving along the gantry’s guide rails in the X (transverse) and Y (longitudinal) directions. The worktable holds the workpiece and moves in the Z (vertical) direction.

In addition to the basic structure of a CNC gantry milling machine, a CNC gantry machining center also incorporates an automatic tool changer. Tool magazines are available in a variety of styles, including disc-type and chain-type magazines.
Disc-type magazines have a limited capacity, holding 10-30 tools, while chain-type magazines offer a larger capacity, meeting the machining needs of complex and large parts.

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