Impact crusher PZ ML

Impactors PZ ML for minerals crushing

The Pozzato PZ ML impact crushers have been designed in order to treat the surplus of aggregates 20 – 100 mm produced by the plant that remain unsold.

Like the whole range of the Pozzato impact crushers, the PZ MLs are well known for the easy maintenance process and are equipped with four doors that are openable sideways. No special tool is required to have access into the crushing chamber and replace the worn castings.

In order to hold the same sieve analysis of the product as long as possible, the PZ ML impact crushers are equipped with a special harmours-adjusting system. It also allows to change the kind of the product when it is needed, by increasing or decreasing the distance between the hammers and the harmours.

The hammers and the harmours are all made in Chrome – Molybdenum steel alloy, that guarantees the best wear resistance and long-lasting lifetime nowadays. Only the rotors protections are made in Manganese.

Normally the PZ ML impact crushers are equipped with three hammers in order to obtain the highest sand percentage possible (about 50%), but they can also be supplied with special rotors fitted with four hammers, in order to reduce the fines and increase the aggregates.