Troubleshooting
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03.00 | Clamping Device SVP-2 | Assembly and Operting Manual | en | 0289021
7.4 Tool shank can be inserted outside the pressure range if
slight pressure is applied
Possible cause
Corrective action
Toolholder pressed in wrong angle
(clamping area is deformed).
Toolholder has been over-pressurized
(clamping area distorted).
Send back the toolholder to SCHUNK for
inspection/repair.
Observe TRIBOS pressure table (do not exceed
max. pressure).
Shank does not have the required
tolerance h6.
Tool shank is under-dimensioned (< h6).
Use tool shank with tolerance h6.
7.5 Tool shank can yet not be inserted at maximum pressure
Possible cause
Corrective action
Shank does not have the required
tolerance h6, tool shank is too big (> h6).
Use tool shank with tolerance h6.
7.6 Clamping device does not build up pressure
Possible cause
Corrective action
Open
Hydraulic valve on pump housing is open.
Close
Close hydraulic valve.
