Festo ELGA-BS-KF Notice D'utilisation page 31

ELGA-BS-KF
Checking cover band
• Check the cover band after every 2000 km of operating distance.
Waves on the cover band are a sign for wear of the band reverser.
• In case of wave formation, retighten cover band on both sides:
1. Loosen the screws (è Fig. 14).
2. Push the cover band into the cover.
3. Tighten cover band.
4. Tighten screws (tightening torque 2 Nm).
If the cover band can no longer be retensioned:
• Replace band reversers (è www.festo.com/spareparts).
Lubricating the spindle and guide
5
4
3
1
Cover band
2
Relubrication openings of the guide
3
Cover
Fig. 14
1. Calculate the load comparison factor f
the aid of the formula for combined loads
(è 12 Technical data)
2. Read lubrication interval S
Festo – ELGA-BS-KF – 1508NH English
with
v
(è Fig. 15).
int
4
Screw
5
Relubrication opening of the spindle
Fig. 15
1
2
f v
31