Interval
Maintenance work
Personnel
Daily
Carry out a visual inspection of the linear unit (particularly the
guide shafts, felt wipers and timing belts) for damage or wear.
Replace if necessary.
Assembly staff
Weekly
Inspect the linear unit for dirt. If necessary, clean the linear
unit with a clean cloth.
Note:
Do not use cleaning agents containing solvents!
Assembly staff
Monthly
Inspect the motor’s electrical connections for mechanical
stress and a secure fit.
Qualified electrician
After the first
2000 h
Perform the operator’s initial lubrication of the guide shaft.
Chapter 6.3 “Lubricating the guide shaft” on page 112
Assembly staff
Every 1000 h
Lubricate the guide shaft.
Chapter 6.3 “Lubricating the guide shaft” on page 112
Note:
The 1000 h interval for lubrication of the guide shaft
does not apply until after initial lubrication by the operator
after 2000 h.
Assembly staff
Every 6 months
Check that the limit switches are working.
Qualified electrician
Every 8 years
Replace the timing belt.
RK Rose
+Krieger GmbH
As recom-
mended by the
manufacturer.
Maintain the motor/gear unit according to the associated
operating instructions.
Ä
Motor/gear unit operating instructions
Assembly staff
Qualified electrician
6.3 Lubricating the guide shaft
Version
RK MonoLine R, Z
Size
40/60/80/120
Oiled felt wipers are used to lubricate the guide
shafts.
The felt wipers must regularly be supplied with oil
via the shaft lubrication depending on the size,
service conditions and environmental conditions.
Use a lubricant with a viscosity of approx. 200 mm²/s, e.g. SAE
90 gear oil.
Note:
Observe the safety data sheet for the lubricant used!
Maintenance plan
Applicable to
Oiled felt wipers
Recommended lubricants
Maintenance and troubleshooting
Lubricating the guide shaft
14.10.2021
Linear unit RK MonoLine R/RK MonoLine Z
112