11
REXNORD INTEGRATED SIDERAIL
Conventional side guards
In case of conventional sideguards, the
current chain can simply be exchanged
for a 2010 ISR chain. Due to the slightly
larger side indent of the 2010 ISR (2-inch
instead of 1 1/3 or 1 2/3 –inch), the ISR
chain will always be within the current
chains parameters, both in the carry and
return way.
Molded one piece side guards
The side indent of molded one piece side
guards is the same as the up mentioned
conventional side guard indent. Therefore
the change to 2010 ISR is just as easy.
2010 Integrated SideRail (ISR)
The integrated siderail normally fi ts the
current conveyor design. Besides the mi-
nor changes described above, the follow-
ing points should be noticed:
• The guides (static or roller) that
hold down the current chain can be
used for the ISR chain as well. In
case of a change from conven
tional side guards, these guides
can be set somewhat further to
wards the chain (1/3-inch maxi-
mum).
• Some attention needs to be paid to the chain tension. The chain should not be
tight but it is recommended to limited the amount of chain sag in the return
part.
• If the current chain is not a Rexnord 2010-series chain, the drive sprockets
need to be changed. If sprockets are being used on the idler shaft, these need
to be replaced as well. Discs (or other systems not interacting with the chain
hinges), normally can be re-used.
2,0 IN
[50,8 MM]
2
2/3
IN
[67,8 MM]
2,0 IN
[50,8 MM]
1
2/3
IN
[41,8 MM]
1
1/3
IN
[33,8 MM]
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