Troubleshooting - Festo HGPLE Notice D'utilisation

HGPLE
11

Troubleshooting

Malfunction
Gripper fingers moving
unevenly
Gripper fingers do not
move
Squeaking noises or
vibrations
Fig. 8
30
Possible cause
Dirty slots
Jamming due to
excessive speed of the
gripper fingers
HGPLE is distorted due
to incorrect installation
No lubrication
Effective load too large
Speed too high
Remedy
Clean the slots
Loosen the jamming
(è chapter 7 Operation")
Rectify distortion
Relubricate the HGPLE
(è chapter 8 Care and
maintenance")
Observe permitted values
(è diagram in chapter 13 (è diagram in chapter 13
Characteristic curves")
Festo HGPLE 0805NH English