Epiroc ER 100 L, Safety And Operating Instructions Manual

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Safety and operating instructions
46 © Anbaufräsen PC GmbH | 3390 5221 01 | 2020-09-07
Original Instructions
7.2 Maintenance schedule
daily, before and after operation Cutter drum / drilling head (drilling auger):
Check if all round attack picks exist.
Check the round attack picks for wear and play in the pick box.
Check the head lengths of all round attack picks for even wear.
Check the wear in pick boxes and if necessary the wear sleeves.
Check charging spirals for wear.
Check cutter drum for jammed steel parts.
Note: When cutting/drilling abrasive materials (e.g. concrete, sandstone) and addi-
tional spraying with water, it is necessary to reckon with increased wear of the in-
dividual pick boxes.
Drive:
Check for oil leaks.
Check the gear for unusual noise.
Check the tightness of threaded connections.
Hydraulic motor:
Check for oil leaks.
Check for overheating.
Check the hydraulic motor for unusual noises.
Check the tightness of threaded connections.
Hydraulic hoses and fittings:
Check the hydraulic hoses for wear and leaks.
Check the fittings for leaks and tightness.
Check the leakage oil line for contamination.
Check the adapter plate for cracks.
Check hydraulic lines for leaks and damage.
Check the pipe clamp receiver on the carrier.
during shift, approximately every
30 minutes Cutter drum / drilling head (drilling auger):
Check if all round attack picks exist.
Check the round attack picks for wear.
Check the head lengths and carbite tip of all round attack picks for even wear.
after shift Clean drum cutter.
weekly Check the bolted connections at the hydraulic lines and tighten as required.
after the first 50 operating hours Change hydraulic oil filter cartridge.
after the first 100 operating hours to be done in a workshop :
Change gear oil when you perform heavy cutting operation (e.g. reinforced con-
crete).
after the first 200 operating hours to be done in a workshop :
Change gear oil when you perform normal cutting operation.
every 500 operating hours Check oil filter cartridge, replace if necessary.
every 1000 operating hours or at
least once a year to be done in a workshop :
Change gear oil when you perform heavy cutting operation (e.g. reinforced con-
crete).
every 2000 operating hours or at
least once a year to be done in a workshop :
Change gear oil when you perform normal cutting operation.
if necessary Replace bent and damaged pipes.
Replace damaged hoses.
Check wear at the adapter plate bolts.
Replace round attack picks.
to be done in a
workshop :
Replace cutter drum.