Base X axis present multistep, the distance between spindle and back support rail is closer, to ensure the stability of the machining accuracy; Column span large, whole machine rigid structure is more stable.

DHM Series column is thicker, thickness increases 20% than other manufacturers, and rigidity is more steady.

DHM Series base Z axis anchor support distance is wider, increasing 40%, and have stronger rigidity.

Workbench bearing surface is bigger, and more rigid.

DHM Series using R55 linear roller guide rail, the other manufacturer use R45 or 50, so the line rail is larger, rigid structure and machine precision are more stable.

DHM Series screw are all hollow oil cooled screw, to avoid the screw produces a large amount of heat in the process of movement, deterioration in accuracy of screw.

GMF Gantry Machining Center
Gantry Width: 1350-3430 mm
Position accuracy: 0.021 mm
Repositioning accuracy 0.02 mm