Grizzly g0669X Ram Movement, Rotating the Head, Moving the Ram Forward/Backward, Tools Needed

Rotating the Head

1.DISCONNECT THE MILL FROM POWER!

2.Loosen the four rotation locking bolts shown in Figure 32.

Locking Bolts	Rotation
	Bolt

Figure 32. Head rotation bolts.

3.With one hand helping to support the weight of the head, slowly turn the rotation bolt.

Note: Turn the rotation bolt clockwise to move the head to the right and counterclock- wise to move it to the left.

4.Re-tighten the locking bolts to secure the head in place.

Ram Movement

The ram moves back and forth horizontally, and rotates 360° around the column.

Tools Needed	Qty
Wrench 19mm	1

Moving the Ram Forward/Backward

1.DISCONNECT THE MILL FROM POWER!

2.Loosen the two horizontal lock bolts shown in

Figure 33.

Drive Bolt

Lock Bolts

Figure 33. Ram horizontal lock bolts and drive

bolt.

3.Slowly turn the horizontal drive bolt to move the ram to the desired position.

4.Re-tighten the horizontal lock bolts to secure the ram in place.

Always lock the ram firmly in place after adjusting its position. If the ram and head moveunexpectedlyduringmillingoperations, the cutter could bind with the workpiece and break apart, resulting in personal injury or property damage.

-28- G0669X Precision 10" x 54" VS Milling Machine