Roller crusherRoller crusher

Roller crusher

Besides the different raw materials the pre-crushing of clay has another variable, the season and thus meteorogical differences. With these different ceramic bodies many roller crushers reach their limits - other than the roller crusher by Petersen Service.

The sophisticated structure has an infinitely variable roller distance and power trains with integrated overload protection that can be controlled continuously. By using crusher plates of different width, number and form of notches a variety of raw materials can be crushed up to a Moh’s hardness of 6. The variable scraper system even enables crushing of viscous and highly plastic clay that have taken up too much moisture through rain.

Description Unit SB 12-55-xx SB 16-55-xx SB 18-55-xx
Diameter of crusher plates mm 550 550 550
Diameter of base plate mm 350 350 350
Width of roller mm 1,200 1,600 1,800
Gap width m/min 10-100 10-100 10-100
Nominal capacity kW 22+45 37+55 37+75
Nominal capacity feeding decoiler kW 11 15 18,5
Discharge capacity approx. t/h 200 200 300

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