X-axis guideway cooling.

The X-axis guideway is cooled to prevent heat generation during long hours of high-speed machining.

Ball screw core cooling.

Cooling oil controlled to the bed temperature is circulated through the inside of the ball screws to prevent heat generation during high-speed movement.

Measure against ambient temperature changes

In installation environments with a low ceiling height, accuracy is apt to be affected by a warm air layer that stagnates above the machine. Makino's Thermal Guard covers the entire machine to keep out ambient air and prevent attitude changes.