BendPak 1302BA-302, Руководство по эксплуатации и обслуживанию

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12. Shim the swager cylinder as necessary by inserting
shim stock between the cylinder end block and the
swager box until proper alignment is achieved.
(See figure 1-B)
13. Tighten the four nuts or bolts securing the swager
cylinder to the swager box frame.
14. Turn the machine on and repeat check.
15. Re-install the tool tray if no further adjustments are
required.
CHECKING THE PUSHER
BLOCK FOR WEAR
If the pusher block becomes badly worn or out of square,
the radius dies could become misaligned with the back
shoes causing the tubing to wrinkle. Make sure that the
cylinder shaft is snug to the pusher block before
proceeding. To check to see if the pusher block shows
signs of excessive wear, use a screwdriver to pry the
pusher block “up and down” as illustrated below.
If there is more than 1/32” of movement in either
direction, the pusher block should be replaced.
Check to see if the pusher block is square to the guide
plate as illustrated below.
If the pusher block is excessively worn or out of square,
then replace the pusher block as follows.
1. Using a large crescent wrench or equivalent, disconnect
the cylinder shaft from the pusher block by turning
the cylinder shaft counterclockwise. (See figure 1-C)
2. Lift the cylinder up and position a block of wood
underneath the rear end of the cylinder to support it
and allow adequate room to clear the pusher block.
It is not necessary to remove any hydraulic hoses.
(See figure 2-A)
38 Bender Operation Manual
Figure 1-A
Figure 1-B
Figure 1-C
Figure 2-A