Ram Movement

The ram travels forward or backward 24" and rotates 360° around the turret.

Tool Needed

Qty

Wrench 19mm

..................................................... 1

Moving Ram Forward/Backward

1.DISCONNECT MILL FROM POWER!

2.loosen the two lock bolts shown in Figure 24.

Lock Bolts

Adjustment

Bolt

Figure 24. Ram forward/backward movement

controls.

3.Make sure there are no obstructions to ram travel, especially any tooling around the workpiece, then slowly rotate the adjustment bolt to move the ram. Rotating the bolt clock- wise will move the ram backward.

4.re-tighten the lock bolts.

Model G0747/G0748 (Mfg. Since 8/12)

Always lock the ram firmly in place after moving it. Unexpected movement of the ram and head during operations could damage the cutter or workpiece.

Rotating Ram

1.DISCONNECT MILL FROM POWER!

2.loosen the four lock bolts on top of the turret (see Figure 25).

Note: There are two lock bolts on each side of the ram.

Lock Bolts

(2 of 4)

Rotation

Scale

Figure 25. Ram rotational controls.

Note: In the next step, take care not to entangle or stretch the electrical cabling as you move the ram around the turret.

3.push on the head to manually rotate it. Use the rotation scale to determine the correct position for your operation, then re-tighten the four lock bolts to secure the ram in place.

-31-

Page 33
Image 33
Grizzly g0748, g0747 owner manual Ram Movement, Moving Ram Forward/Backward, Rotating Ram