Operating Manual
57
POWER CLAMP
English
Quality Wins.
© 2021/09 Haimer POWER CLAMP
Correcting Faults
Problem Possible cause Solution / Correction
Tool or extension
cannot be unshrunk
properly
One phase missing in the
power supply
• Check the fuses at the customer’s power supply
• Have an electrician check whether all three phases are
present and connected correctly (socket and plug of the
machine)
Hole in shrink fit chuck is dirty • Clean the hole with a brush
Wrong stop disk in the coil • Put the correct stop disk in place
Coil set incorrectly • Set the coil correctly
Too little holding
tension of the chuck
Shank diameter is too small • Only use tools with a shank tolerance of h6
Hole of the chuck is too large • Use a different shrink fit chuck
Chuck walls too thin • Use a stronger version (S-Chuck).
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