Yamaha 4-axis model, 3-axis model owner manual Recommended grease gun MG70 THK H-type nozzle

Chapter 9 MXYX

2) Turn the controller power OFF.

NOTE

When the ZF unit is attached for the 3rd-axis, the replenishment work can be carried out easier by moving the Z-axis slider to near the motor (near the origin) and turning the controller power OFF.

3)Place a sign indicating "Work In Progress" so that other operators do not turn the controller power ON.

4)Remove the stroke cover of the axis to which grease is to be replenished.

5)Install the grease nipple on the M6 tap on the ball screw flange surface.

6)Using a grease gun, replenish grease from the grease nipple.

Sufficient grease has been replenished when new grease starts to seep out to the screw shaft.

Wipe off any excessive grease.

Recommended grease gun : MG70 (THK H-type nozzle)

7)Remove the grease nipple.

8)Return the stroke cover to the original position.

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