SCHUNK SRU-plus Series - Troubleshooting; Product Does Not Move Smoothly to the End Positions; Product Does Not Travel through the Rotating Angle; Product Rotates Jerkily

Troubleshooting
56 14.00 | SRU-plus 20 - 60 | Assembly and Operating Manual | en | 389443
7 Troubleshooting
7.1 Product does not move smoothly to the end positions
Possible cause Corrective action
Dampening stroke shifted. Adjust absorber stroke.
}5.4.3 [/40]
Shock absorber defective. Check or, if need be, replace the shock
absorber.
}8 [/58]
7.2 Product does not travel through the rotating angle
Possible cause Corrective action
Accumulation of dirt between stop / sleeve
and pistons.
Clean and lubricate product.
}8 [/58]
End positions are adjusted incorrectly. Adjust end position.
}5.4.1 [/36]
Pressure drops below minimum. Check air supply.
}5.2.2 [/29]
Components have come loose e.g. due to
overloading.
Send product with a SCHUNK repair order or
dismantle product.
Shock absorber defective. Check or, if need be, replace the shock
absorber.
}8 [/58]
7.3 Product rotates jerkily
Possible cause Corrective action
Too little grease in the mechanical guiding
areas.
Clean and lubricate product.
}8 [/58]
Compressed air lines blocked. Check compressed air lines of damage.
Swiveling speed set too fast Adjust swiveling speed
}5.4.2 [/38]