Lincoln Electric HELIX T55, Руководство оператора

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4 INSTALLATION 4
Shoe Placement
The number of track shoes is determined by the
size of the track ring:
x
8” - 22” track rings have 6 t rack shoes
x
24-32 ” track rings have 8 track shoes
Track shoes screw into the cross braces using a 1/4
inch Hex Key. Turn counterclockwise to attach
track shoe to track ring.
8” track rings require a track shoe on every cross
brace. 10” - 28” track rings will have a shoe starting
on the cross brace nearest the end caps and con-
tinuing on every other cross brace per segment
(see Figure 2
– Shoe Placement).
Thread track shoes onto cross braces using 2 to 3
turns per bolt then switch to the next bolt on the
same shoe. Ensure that the track shoe stays even,
tighten until a minimum of 5 threads are engaged
for each bolt. Repeat process with every track
shoe.
Shoe Extension
In order to accommodate different size pipes, ex-
tensions are available. These extensions attach
onto the track shoes and are stackable to adjust for
various size pipes.
Extension sizes are in
½”, 1 ”, 2”, and 3 “ incr e-
ments. Screws are provided for the extension siz-
es. Stacking extensions creates a unique size and
will require the user to purchase their own .25x20
Socket Head Cap Screw for the particular stacked
length.
Part numbers for the Extensions are as follows:
x
.5” K52060-05
x
1” K52060-10
x
2” K52060-20
x
3” K52060-30
Adding extensions decreases the ac-
tual travel speed at the Weld. Cali-
bration may be required.
FIGURE 2 – SHOE PLACEMENT