REPAIR TELESCOPIC CRANE FLY JIB GROVE GMK 5130
Project
repair telescopic crane fly jib Grove GMK 5130
Disassemble all the parts and inspect the sections.
Place the base section on one of our flat beds.
Remove damaged lacings of the section and prepare remaining parts.
Straighten the main chords on long bed press and special press frames.
Check straightened areas by MPI method for cracks and/ or indications.
Cut and prepare new lacings.
Fit, align and weld the new lacings.
Check the new welds by MPI method for cracks and/or indications.
Revision of the jib cylinder.
Renewed the sheave and bearing.
Shot blast and paint the complete sections.
Assemble all parts of telescopic crane.