MACHINE
OPERATIONAL PROCEDURES
Swivel Belt Housing
- CAUTION -
Incorrect spline alignment can be
caused by unequal tightening of the
locknuts ’J’ causing fluctuation of
the quill feed which can be felt
through the sensitive feed handle. It
is advised to call Hardinge service
department before attempting this
procedure.
1. Loosen three locknuts “J”, Figure 2.23.
- WARNING -
DO NOT remove these locking nuts.
2. Swivel to required angular setting.
3. Tighten three locknuts “J” snugly before final
tightening of locknuts. Run spindle to give
correct spline alignment, then tighten lock-
nuts securely.
Swivel Turret
1. Use wrench supplied with machine to loosen
the four bolts “K”, Figure 2.24.
- WARNING -
DO NOT remove these four bolts.
2. Index to the required setting.
3. Lock the four bolts “K” to 47 lb-ft.
2-14
M-450
Figure 2.23 - Swivel Belt Housing
TP5305
J
Figure 2.24 - Swivel Turret
360
°
K
K
K
K
TP5308
Summary of Contents for SERIES I
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