135
Maintenance and Service
Operator's Manual GB
9.4.2
9.4.2 Lubrication of rope guide and
top roller
Lubricate after every 16
hours of use.
Lubricate every 3
months.
If the hoist is used less
frequently than 3
months, lubricate before
every use.
9.4.3 Lubrication of the upper column
bearing
DANGER
The upper column bearing must be lubricated
while the crane is slewed. If one person
lubricates the upper column bearing, while
another is slewing the crane: Take care that
the person lubricating the bearing does not
come into contact or get crushed by the crane!
! NOTE
The lubrication points can be fitted differently
than showed in the image.
If you are lubricating the upper column bear-
ing without help: