Crushing-and-milling machine is designed for crushing of lumps and clods of frozen materials on grates of car dumper bins.
ДФМР-2, ДФМП-3 and ДФМ-3А are designed for crushing of lumps and clods of frozen material with ultimate compression strength up to 550 kgf/sm2 on grates of the car dumper bins. Fragmentation of clods (lumps) is performed by teeth of rotating cutters by step of crushing-andmilling machine. Crushing-and-milling machines can be used in unloading systems on the stockyards of integrated iron-and-steel works, coal store yards of thermal power plants, in the sea and river ports etc, equipped with car dumpers.
Cutter diameter by teeth, mm
|Travel speed, m/min||10||10||
|Fineness of crushed pieces, mm||700||700||1000||1000|
|Strength of crushed pieces, kg/cm2||450||500||550||550|
|Power of drives, kW||125||145||105||198|