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CRL/SOMACA BELT SANDER
MODEL 2200RP and AU22
Page 4
ROLLER PLATEN, UPPER PULLEY, SHAFT AND BEARINGS
For ease of maintenance and durability, the Roller Platen and Top Pulley Assemblies are supplied as one-piece assemblies. Replacing the bearings or
shaft alone requires a press and an experienced operator. Because the roller platen, top crowned pulley itself, and the bearings are some of the few parts
of the 2200RP that may need replacement, they are sold as unit assemblies. These assemblies can be replaced quickly with simple hand tools by following
the instructions on Page 3 of this manual. Assistance with any maintenance operation on the 2200RP is avaliable by calling the CRL/Sommer & Maca
Machinery Division at (866) 583-1377. Parts can be ordered online at:
crlaurence.com
Photo 1.
Electric Water Solenoid, Valve and
Quick-Connect Fitting. Connect water supply
at “A” -1/4" NPT. Water Flow Control Valve
“H” can be used to regulate water spray.
Photo 4.
Measure Pulley to tank distance
“D” before removing Lower Pulley.
Photo 5.
Loosen two set screws on the
Lower Pulley with a 5/32" Hex/Allen wrench.
Holes in the Pulley “E” line up with the two
set screws.
Photo 6.
Measure Pulley to bracket
clearance “F” before removing the Roller
Platen. Loosen two Square Head screws
“G” to remove the Roller Platen.
Photo 2.
Electric Water Solenoid showing
flow direction arrow “B” on fitting.
Photo 3.
Square Head Screws “C” holding
the Upper Pulley Shaft “J”. Loosen these
to remove the Upper Pulley Assembly.
A
B
C
J
H
D
E
F
G
