Sterlco ST500 Series Central Granulator - Manual (Page 66)

66
MAINTENANCE
SECTION 6-1
Periodic Maintenance
TABLE 1: PERIODIC MAINTENANCE SCHEDULE
CHECK DAILY WEEKLY MONTHLY
Check tightness of upper chamber hold down handles.
Refer to Section 6, Cutting Chamber
X
Check tightness of screen cradles. Refer to Section 6,
Screen Replacement
X
Check infeed flap position/condition. Refer to Section
6 Periodic Maintenance
X
Check interlock actuator switch screws
position/condition. Refer to Section 6 Screen
Replacement/Cutting Chamber Access
X
Do housekeeping around work area X
Check pneumatic cylinder travel adjustment – internal
limit switches and chamber mounting bracket limit
switch.
X
Check the pivot pins for the pneumatic cylinder to
ensure they are tight. Refer to Section 6 Periodic
Maintenance
X
Inspect overall condition of pneumatic cylinder. Refer
to Section 6 Periodic Maintenance
X
Check Zero Speed Sensor operation. Refer to Section
3, Installation-Test the Zero Speed Sensor
X
Check knife clearance and wear. Refer to Section 4,
Adjusting and Replacing the Rotor Knives.
X
Check that rotor and bed knife bolts have proper
torque. Refer to Section 4, Adjusting and Replacing
the Rotor Knives/Adjusting and Replacing the Bed
Knives.
X
Lubrication: More frequent lubrication may be
required, refer to Section 6, Lubrication and Periodic
maintenance
X
Belt tension. Refer to Section 4, Settings and
Adjustments
X