UNIVERSAL TORATING PRESS LINE '91, K256/E K257/E

"K256/E" and "K257/E" sare the trade marks of our rotating press with 6 or 7 stations, completely renewed, which we introduce in the line '91 with the insertion of electronic controls through schedule operating logic "PLC" SIEMENS.

THE AUTOMATIC ROTATING PRESSES K256/E and K257/E are machines easy to be run, for a high variety of performances, subject to simple and reduced maintenace, but also very efficient. Its various production possibilities suggest its use in different sectors, ad for example the production of terrazzo tiles and slabs, paving or walling cement tiles made with wet mixes, sidewalk tiles, "Waschbeton" and cement manufactures for industrial pavings.

K256/E - press at 6 stations, without double-pressing device.
K257/E - press at 7 stations, with double-pressing device.

Production capacity: from the small tile sizes up to the maximun 50x50 ( or 40x60).
Each station provided with VIBRATOR, at exentric masses, of suitable power equal to 900 Watt.
The closing of the moulds, on the rubber bases, is carried out PNEUMATICALLY and the closing force is adjustable.

AUTOCENTERING of the buffes into the moulds.

AUTOMATIC LOADING of the backing with pneumatic scraper.

Automatic discharging, WITHOUT FALL, on the collecting shovel provided with a pneumatic movement of approaching to the tile to be discharged.

Possibility to fit interchangeable frames suitable to receive different steel rings up to 80 mm height to attin pressed tiles of 60 mm thickness.

PRESSING realized in one station in the K256/E press and in two stations in the K257/E press because of the double-pressing device which, with a pressing force of max. 15tons, makes the restriking of the materials inside the moulds easier; in this way the time of the main pressing in reduced and the pressing rhythmus can be speeded up.

The main pressure is adjustable up to a max. of 250 tons.

MORTAR BATCHING: the press can be quiped with an automatic batcher-distributor of the mortar, suitable for a perfect and constant bathing of the mixings inside the moulds, two speed mixer with planetary movements. Easy to be cleaned and maintained - easy and fast changing of the sizes. Direct batching inside the moulds, without deflectors, thickness can be variable through the cups.

Indicators of material level: fixed inside the hopper of the second layer loader and in the tank of the mortar batcher with the function of recalling mixing when they will reach the minimum levels.

Hydraulic station containing the most modern systems of pumping, distributing, regulating, cooling and oil-filtering.

Electric station containing the electric equipmets of power and operationg logic, programmable "PLC" SIEMENS.

SYNOPTIC panel with automatic and manual controls, insertions and indicators to find out possible breakdowns.


Max. production : ca. 660 m2/8ore - impianto automatico
Size min. : 20x20x6
Size max. : 20x20x6
Pressure : 250 Ton
Installed power : 26kW