Troubleshooting - SCHUNK KSP3 Assembly And Operating Manual

Possible cause
Air supply interrupted
System pressure too low
Connections mixed up
Unused air connections not sealed
Active air connections sealed
Possible cause
Air is not oiled
Chuck piston screw broken (overload)
Piston rod or piston rod screw
connection broken (overload)
Active air connections sealed
Possible cause
Chips or dirt between covering strip and
base jaws
Possible cause
Clamping force block not sealed tightly
Seals damaged
Inadequate lubrication
05.00 | KSP3, KSP3-LH, KSP3-F | TANDEM Clamping Block | en | 1463318

5 Troubleshooting

Clamping force block chuck jaws will not move
Check air supply
Increase system pressure according to clamping
system technical specifications
Check connections and functions and connect
properly
Seal front or base connections using accessories
(included in scope of delivery)
Remove set-screws from sealed air connections
Piston will not move
Check maintenance unit, perform maintenance
work. Place the oiler closer to the clamping system;
adjust the necessary oil quantity
Send clamping system to SCHUNK for repairs or
disassemble clamping system and repair using
original SCHUNK spare parts
Send clamping system to SCHUNK for repairs or
disassemble clamping system and repair using
original SCHUNK spare parts
Remove set-screws from sealed air connections
Clamping force block does not complete stroke
Unscrew the covering strip (item 8) and remove
chips and dirt
Clamping force getting weaker
Check connection and seal screws; reseal or replace
Disassemble clamping force block
and replace all the seals (see sealing kit
lists
Lubricate the lubrication nipples with microGLEIT
LP410
Solution(s)
Solution(s)
Solution(s)
Solution(s)
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Troubleshooting
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