C-12 CRUSHER
WEEKLY MAINTENANCE SCHEDULE
The following weekly maintenance must be carried out to ensure the best performance from your
Crusher:- STOP MACHINE AND REMOVE IGNITION KEY BEFORE CARRYING
OUT ANY MAINTENANCE ON THIS MACHINE.
a) Check condition of conveyor belts, rollers and other moving parts.
b) Clear any obstructions from the grizzly bars and crusher chamber.
c) Check all bolts and panels are in place and secure.
d) Clear any build up of dust from the oil cooler and radiator using compressed air.
e) Check jaw plates for wear, and turn around or replace if necessary.
f) Check condition of service indicators on hydraulic filters, water trap and air breather -
Replace if necessary.
g) Examine toggle plate to make sure that it is free from cracks and other defects. -
Replace if necessary.
h) Check toggle assembly for damage and clear any debris to ensure free movement of the
hydraulic cylinders.
i) Check toggle clamping ram & link arm ram bearings for any damage or wear. -
Replace if necessary.
j) Examine liner plates inside crusher chamber for wear - replace if necessary.
k) Check jaw brake pressure - adjust if necessary (see page 25)
l) Check emergency stops are working correctly (see page 9)
m) Check crusher box front & rear beam fixing bolts - tighten if necessary.
Check feeder oil level and grease all bearings. Inspect - and adjust - all belt
scrapers and sealing rubbers if necessary.
NOTE:- FULL movement of the jaw should be performed on a weekly basis, to
ensure the adjustment wedge & clamping system are FREE moving and
clear from any obstruction.
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