Established in 1942
+7 (846) 3-741-741 ext. 138
Since 1942 Strommasina Corp. has been successfully producing equipment for the mining, building, oil and gas, as well as road, metallurgical industries.

Hammer tangential mill 1300х1300

Hammer tangential mills are designed for fine grinding with simultaneous drying of medium hardness and soft materials (coal grinding and drying, gypsum grinding and drying, dolomite paste grinding and drying, talc grinding and drying, shell stone grinding and drying, kaolin grinding and drying, etc.).

The key advantages of a hammer tangential mill are the low energy consumption of the grinder and its extraordinary ability of simultaneous raw material grinding and drying. The other grinding units like a ball mill, rod mill, roller mill, pebble mill, do not have such ability to simultaneously dry and grind the material.

An outstanding hammer tangential mill feature is the forced ventilation in addition to the high rotor speed. Together, these unique features of a hammer tangential mill improve the grinding quality and provide excellent raw material drying.

A hammer tangential mill consists of a drum casing with a frame, rotor, classifier, support and combined support and thrust bearings, pin flexible coupling, and an electric motor.
The raw material for grinding is loaded into the hammer tangential mill tangentially.

Fine grinding is achieved by the repeated impact of beaters on the entered raw material. The material gets pressed against the body armor of this fine grinder and gets pulverized. Also, the material gets grinded inside of the hammer tangential mill while floating inside of the clearance between the body armor of the grinding unit and the rotating rotor of the grinding unit.

The grinded material is unloaded from the grinding section into a separator where large particles are separated and return back to the grinding chamber to get grinded again inside of the hammer tangential mill until the generation of fine grinded product.

The grinded and dried material gets unloaded from the grinder with a dust-air flow into the dust-laying system.

“Strommashina” is a highly reliable hammer tangential mills manufacturer. Our high standards, together with more than 50 years of grinding equipment manufacturing, make us one of the top grinding units manufacturers and specifically a top hammer tangential mill manufacturer.


Performance data

Rotor diameter, mm 1300
Rotor length, mm 1300
Rotor rotation frequency, min-1 1000
Beaters peripheral velocity, m/c 68
Capacity, when grinding up to lump size 0,08 mm, t/h 8
Raw material – dolomite, limestone with lump size, mm 10-20
Installed power, kW 200
Mass, kg 10600

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