Stand 31.07.08, PW 30, PW 30 HV, Profile roll
Page 34 of 50
8.2
Inspection and attendance
The following works you have to accomplish in the given intervals. We advice to
document the accomplishment of work.
8.2.1 Lubrication
Attention:
You never may lubricate or oil the rolls. You would cause a slide
– through of
the material and therefore accomplish no bending action. Keep away the rolls
from oil and fat. You also have to assure, that only materials are used that are
fat
– free and clean.
8.2.2 Daily work
Clean up the machine and remove chip rests
Check the condition of the rolls (defect rolls have to be replaced
directly)
Check the function of the safety switch/ equipment
8.2.3 Weekly work
Well cleaning of the machine and remove chip rests
Clean the rolls
Dismantle the rolls
Open the housing and clean the internal room and the adjusting
spindle
Check the condition of the rolls (defect rolls have to be replaced
directly)
Check the function of the safety switch/ equipment
8.2.4 Monthly work
Check the blameless fit of all fixing screws
Check the axes and bearings of the rolls
Check the axes about true running
Lubricate all movable parts a little bit with acid
– free fat
Check the collateral guides
Check the blameless fit of the fixing screws at the driving motor and
the safety equipment
Check the condition of the rolls (defect rolls have to be replaced
directly)
Check the function of the safety switch/ equipment
