HM 2х2 hammer mill

Hammer mill are designed to crush brittle materials and break down conglomerates.

The operational principle of a hammer mill is based on impact on material particles.

Material particles are broken down:

• when a hammer falls on them;
• when they impact the liner and walls of the housing;
• when the particles collide with each other.

The Hammer mill HM 2х2 is laboratory-class equipment designed to crush small batches of material with output up to 100 kg/hour.

Advantages of Hammer mills:

• The ability to obtain various crushed product grain sizes by:
  • installing grates with openings of various shapes and sizes from 0.8 mm;
  • selecting the number and shape of the hammers;
  • changing the HM 2х2 rotor rpm;
  • installing a smooth or ribbed liner in the cover of the HM 2х2;
• Free suspension of the hammers on the rotor axes reduces the probability of mill breakage when an unbreakable object falls into the working chamber;
• The size and configuration of the loading funnel have been selected for safe maintenance and to prevent ejection of material particles during operation;
• The hinged bolts on the cover of the HM 2х2 provide quick access to the crushing chamber for inspection and replacement of hammers and grates, and cleaning of the chamber;
• Ability to connect to the dust collector to:
  • lower the temperature in the crushing chamber;
  • lower the content of the dust fraction in the product;
  • separate material into three fractions: sedimented into the crusher receiving container, cyclone and bag filter.

Applications: сoal, foil, polyester resin, glass, slag, salt, automobile catalyst, shale, electrical circuits, HHD disks, food products.

Industries: mining, metallurgical, construction, chemical, pharmaceutica