Catalog

Crushing-and-milling machine


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.

Parameters description ДФМР-1 ДФМР-2 ДФМП-3 ДФМ-3А
Overall dimensions:




length, mm
4010 4140 3400 3500
width, mm 4797 4800 4010 6000
height, mm 1100 1170 1300 1300
Gauge, mm 2600 2600 2800 5810
Base, mm
2500 2500 1750 2000
Cutter diameter by teeth, mm
750 750 860 850
Travel speed, m/min 10 10 3,0…10,3
3…10,3
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