The GHT 4X4 is a filter press with high productivity. The filter plates, which are hung from the upper beam, are moved automatically by a rapid shifting device equipped with a carousel system which reduces the filter press opening and closing sequence to the minimum.

Four hydraulica cylinders placed on the plate pack corners ensure perfect operation and limited structural stress, even in the most unfavorable working conditions.

In special applications, when the production process requires cake washing stages with solvents or cake drying stages with compressed air, the use of membrane plates allow these operations to be executed prior to discharging the cake.