Parker HAUSER HPLA Series, Руководство пользователя

Страница: 25 / 55

PLEASE NOTE: THIS IS HAUSER GERMANY MANUAL.
FOR USA NOMENCLATURE PLEASE GOTO PARKERMOTION.COM
Maintenance
25
4 Maintenance
4.1 Maintenance schedule
When What Action Removal
After start-up Carriage Carry out check for play and adjustment. Chapter 5.4
Timing belt Carry out check for pre-tension and adjustment. Chapter 5.2.3
One week later
after timing belt
was tensioned Timing belt Measure the timing belt tension. If the tension is less
than 0.9 x operating tension, then increase timing
belt tension to 1.1 x operating tension. Chapter 5.2.3
Weekly Linear
actuator Clean all affected parts dependent on the type of dirt
(Guidance, carriage, tensioning station, drive sta-
tion)
If there is a considerable contamination clean daily.
If there is a great deal of contamination, consider
retrofitting a steel strip cover.
Chapter
5.11.1.2
Every six months Timing belt
Check pre-tension, adjustment and wear.
Judge the wear on the timing belt through a visual
check. If there is a large amount, then change the
timing belt. If abnormal timing belt wear is found,
then using chapter 4.3 , the cause(s) can be found
and removed.
Chapter 5.2
Carriage Check the carriage play Chapter 5.4.2
Plastic
rollers Check for wear Chapter 5.4.4
Steel rollers Lubricate guide Chapter 5.5
Table 4: HPLA maintenance schedule
4.2 Replacement intervals for steel strip cover wearing parts
Travel Item Action Removal
2500 km Felt wiper Replace Chapter 5.11.1.4
11000 km Running bar/baffle Replace Chapter 5.11.1.5
18000 km Steel strip Replace Chapter 5.11.1.3
Table 5: HPLA wearing parts with steel strip cover
100
1000
10000
0 1 2 3 4 5
Average speed [m/s]
O
p
e
rat
in
g ho
u
rs
[h
]
Felt wiper
Plastic baffle
Steel strip
The diagram on the left
shows the conversion
from the maximum per-
mitted travel given in
Table 5 into operating
hours based on
average travel speed.