... compression roller are durable for a lifelong time, just need to replace the submodule after a 2000 Mt production. The die size and shape can ... into lump, rod and pellet.Energy saving and high output, the electric motor and be replaced by diesel engine or petrol ... to 30%.The pressed density is adjustable, range from 0.8 to 1.4g/cm3.This machine equipped with a control cabinet ...