Bridgeport Hardinge 1 Series, Installation Operation & Maintenance, Page: 13 / 16

Removing Motor
1. Loosen the two hex nuts “H”, Figure 3.17, on
either side of belt housing.
2. Remove motor.
Changing Speed
1. To change speed loosen the two hex nuts
“I”, Figure 3.18, and move motor forward.
2. Open the belt housing cover “J” and change
speed by moving belt “K”, then re-tension.
3. Tighten the two hex nuts “I”.
3-12 M-450
Figure 3.17 - E-Head Motor Removal
Figure 3.18 - E-Head Speed Adjustment
TP5336
J
H
K
I
TP5337