Profile: Nirox Ltd. specializes in the design and engineering of heavy duty trommels to the mine & quarry industry. Static heavy duty rotary grizzly range of machinery is capable of handling 1 cu meter pieces of stone at a rate of over 1000 tph. The RG range is designed with a robust 60 tonne hopper with reciprocating feed plate, capable of receiving loads from large mining trucks. TThe NIROX WRG 302 is a heavy duty rotary grizzly designed to work as a stand alone unit or in tandem with a tracked crusher. The WRG 302 is constructed for easy mobility and transportation. The WRG 302 uses a 76kW (100 HP) CAT engine to power the hydraulics throughout the machine.