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| How Does
It Work? |
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Safety-Check® uses
a unique patented system.
The
gauge bracket bolts on to one of the existing
chamber mounting studs.
The bolt-on bracket is fitted with a gauge plate
preset to the allowed chamber chamber stroke
readjustment limit. This patented gauge plate
system is also adjustable to accomodate chamber
sizes from type 9 through type 30 |
|
CHAMBER
TYPE
|
|
MAX
STROKE ALLOWED |
|
6
|
|
1
1/4" |
|
9
|
|
1
3/8" |
|
12
|
|
1
3/8" |
|
16
|
|
1
3/4" |
|
20
|
|
1
3/4" |
|
24
|
|
1
3/4" |
|
30
|
|
2" |
|
LONG
STROKE 24
|
|
2" SQUARE
PORT |
|
LONG
STROKE 30
|
|
2
1/2" SQUARE PORT |
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ON
POWER UNITS
|
The
clevis pin connecting the pushrod clevis
to the slack adjuster is used to hold the
gauge indicator. This patented indicator
system uses a new supplied clevis pin with
a high visibility indicator for precision
measurement. The clevis pin is supplied
in 1/2" or 5/8" diameter.
Safety-Check® greasable
clevis pins are an industry exclusive. Our optional pin
allow the lubrication of the pin, slack adjuster bushing
and clevis eliminating seizing or binding.
PATENTED |
|
| Safety-Check® gauges
are installed permanently on each air
brake chamber in minutes and require no
modifications and never wear out. |
IMPORTANT
TO NOTE:
Automatic
slack adjusters do not reduce
the need to do daily inspection for
air brake adjustment.
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ON
TRAILERS
|
The
pushrod clevis jam nut is used to hold
the indicator bracket. Just back off the
jam nut and install the fork indicator
bracket. Retighten the jam nut to spec.
Installation is completed in minutes.
The trailer gauge bracket is a formed high strength steel member and is unbreakable.
Universally adjustable to suit all trailer applications and chamber strokes. |
|
 |
Standard
greasable clevis pin fits manual or automatic
slack adjusters. The new standard greasable
pin is included with SYSTEM
II trailer gauge when ordered
as greasable.
Also available separately for trailers
or power units. |
|
| |
Insist on the Original. Insist on
the Best.
Safety-Check
System II™ |
