MTS 318 Load Unit - Manual (Page 57)

318 Load Unit Installation 57
2. Fully loosen the manual crosshead locking bolts in the order shown in the
following figure.
Loosening the Manual Lock Bolts
3. Cycle the lock control to unclamp, and then reclamp, the crosshead.
4. Use the lock control to unclamp the crosshead. The unclamped symbol is
shown at the right. Wait 30 seconds for the pressure in the crosshead locks to
drop to zero.
5. Use the lift control to position the crosshead where you want it.
6. Use the lock control to clamp the crosshead to its current position. The
clamped symbol is shown at the right. Wait 30 seconds for the locks to fully
clamp the columns.
318.10
136 N·m (100 lbf·ft)
318.25
271 N·m (200 lbf·ft)
318.50
271 N·m (200 lbf·ft)
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