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Background
Our USA customer has an impact crusher to crush construction waste which has steels. he uses manganese blow bars, 6 pieces a set, a set can work around 25 days.
On the other hand, to remove each of the six blow bars and flip or replace them involved 4 men at two 12-hour premium pay shifts at a high cost.
Challenges
High operation and maintenance costs demanded a need for blow bars with a longer wear life. Qiming Machinery guaranteed to exceed the wear life of the original factory blow bars of 25 days.
Our engineer chooses this kind of TIC rods which 80mm long and 13mm in diameter. Under this material, Our TIC insert blow bar price 1.5 times than original normal blow bars.
Performance & Results
Qiming Machinery TiC inserts blow bars delivered a dramatic increase of 25 weeks per side for an expected total of 55 days crushing wear life. The TiC bars delivered a 140% increase in runtime.
