An important foundry in Brazil, running a 3 shift non-stop operation, observed that vibratory cells or eccentric drives from Mavi have recently passed the 35.000 hours continuous running mark without maintenance, normal oil change excluded.

Running at 875 rpm, 24 hours a day, the drive will come to a rest period in the short future, for a complete inspection and driven equipment change, as the shake-out machine is to be replaced, after an outstanding work period.

The E-4600 vibratory cells are manufactured since 1988 and proven to be the most reliable drives for heavy-duty vibratory equipment, with special care taken in regards to bearing life, gear pair manufacturing and finishing, special lubricants and overall pre-testing.

The life expectancy is up to 70.000 hours continuous running time.