Repair of cracked steel castings
Cracked press ram of a spindle press
Mark the approximate position for the bolts
Drill holes for the bolts
The grooves for the Masterlock and the welding area are milled
Welding preparation and heating of the welding area to approx. 150°C
Welding of the crack between the locks, welding area polished
Hammerhead masterlock are inserted, fixed and the holes are drilled
Hammerhead masterlock are riveted
Masterlock are covered and chiselled
The repair area is grinding
Repaired press ram frame by metalock - welding - and bolt - repair
Repaired machine in production