After forming heavy fittings, the locking bolt may be slightly slug-
gish. In this case, use a mallet to release the locking bolt by
slightly hitting on the die wrench.
5.5 Replacing the intermediate dies
Position the intermediate dies
1.
Close the crimping tool until the holes (5) are visible for using
the locking bolt.
2.
Switch off the machine using the main switch and secure it
against switching on unintentionally.
Summary of Contents for ET4400
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Page 53: ...Hydraulic oil changes and wear part replacements must be recor ded in the maintenance log ...
Page 75: ...Retaining bolt Crimping die profile 262 263 239 266 232 237 554 245 246 247 245 114 4 x x x ...
Page 76: ...9 6 Hydraulic diagram ...
Page 77: ...9 7 Electric diagram 380 V 50 60 Hz 3 phases ...
Page 78: ...230 V 50 60 Hz 1phase ...
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