11
Step 3: Clamp the slab:
-
Lowering the lifter to be perpendicular to the slab and place at
the center of the slab. (Figure 3.1)
Note:
Position the lifter securely at the center of the slab so that
the load is balanced. Make sure that the slab is inserted in full
depth to the opening of the lifter (Refer the Appendix, page 13)
-
Lift the stone slab slowly to ensure the weight balance. During
lifting, the
locking latch system allows the Lifting pin
automatic
to keep clamping plates closed to grip the stone slab tightly.
Then,
stone slab
the system releases the
when the stone slab
touches the ground.
Note:
If the clamp
do not grip the slab firmly and securely
plates
when lifting, lower the lifter, recheck the status, and lift it up
again.
Figure 3.1
Equal spacing
Slab center
Содержание ALG50A
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