E.H. Wachs EP 424, Руководство пользователя

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EP 424 End Prep Machine
94 Part No. 81-MAN-00, Rev. C E.H. Wachs
As the slide wears, you may have to remove a shim to reset the tension. Check the male slide to see
if there is any verti cal wobble. If you can move the slide, you will need to remove a shim on each
side.
1.
Using a 5/16” hex wrench, securely tighten down all 4 screws holding each gib. Check the
male slide for ver tical wobble. Move the slide to both ends of travel, checking it as you go.
NOTE
If the slide is too tight, you may need to add a shim. The procedure for adding shims
is the same.
2.
If you can move the slide vertically at any position, remove all 4 screws from each gib and
take the gibs off.
3.
Remove one shim from each side. Stack the remaining shim(s) and the wear plate to line up
the holes in the base plate.
4.
Replace the gibs and the screws. Tighten the screws down securely.
5.
Move the slide through the full range of travel, check ing the tension as you go.
NOTE
If the slide is too tight after you remove a shim, replace the shim and then adjust the
tension using the push plate set screws. See instructions in the next section.
Adjust the Push Plate Set Screws
Set the fi nal tension of the slide using the set screws on the side push plate.
There are four set screw holes in the side of the slide. Each hole has a screw for adjusting the push
plate, and a second screw inserted as a jam screw.
1.
Using a 5/16” hex wrench in the end of the feed screw, turn the screw until the male slide is
all the way to the inner end of the screw.
2.
Using the 5/16” hex wrench, crack loose the 4 screws on each gib.
3.
Using a 5/32” hex wrench, remove the jam screws from all 4 set screw holes.
4.
With the 5/32” hex wrench, snug down the 2 set screws on the ends. Slightly loosen the 2 set
screws in the middle.