Introduction to rubber processing and safety issues ... The principle employed is that all sources of power are isolated and all stored energy is dissipated, before ... This includes a requirement for automatic roll separation and reversal on operation of the Lunn bar. Extrusion
Fote roller crusher machine adopts PLC control and all these roll pulverizers are installed this system regardless it is single, double, triple or quad crushers. The control system has various functions of automatic detection, automatic switch, alarm and explosion protection, which ensures the safe operation of the equipment.