Drum Sprocket
After locking the collars on drum end bearings, slide
big sprocket on shaft until it is against lock collar.
Insert hub and keys into sprocket.
Tighten hub by alternately tightening the three bolts
in hub. Tighten the bolts to 29 ft.-lbs (39 Nm). Over
tightening will strip out bolts.
Chain Tightener
•
The Chain tightener will come fully assembled.
•
Check that the tension is set properly by
ensuring the spring washers are flush with the
top of the spacers as shown.
•
Ensure the jam nuts are fully locked to prevent
backing off.
SMR-600 04/21
© 2019 Alamo Group Inc.
ASSEMBLY
Assembly Section 3-3