Refractory Equipments

High Efficiency Counter Current Intensive Mixer
Operation is based on counter current principle. The ecentrically placed high energy agitator rotates in counter clockwise direction within the clockwise rotating pan.

 

The Ring & Roller Mill is particularly suitable for obtaining the fractions. This mill, particularly useful for grinding refractory materials, is generally used as a secondary grinder in combination with an Air Separtor.

 

With the increasing requirements of refractory castables and precasts, the need for quick and small batch mixing was strongly felt. To meet the growing requirement, Hari Machines Ltd. developed a portable design Planetary Mixer suitable for various castable applications

 

'HARI' Counter Current Mixer (Conventional Type with kneading rollers) has been designed and manufactured by Hari Machines Ltd. especially for Refractory application.

 
Hari Counter Current Mixer: conventional type with kneading roller has been designed and manufactured by Hari Machines Ltd. specially for refractory application. Introduced in early eighties the machine became very popular because of the unique counter current mixing concept.
 
The impact mill is widely used in refractory industry as secondary crusher. It is suitable for all kinds of refractory materials with the output sizes in desired gradation.
 
An air separator comes in handy when very fine materials are to be separated from coarse and where normal vibrating screens tend to have very low efficiency and give frequent trouble by choking etc.
 
Hari Vibrating Screen are widely used in refractory industry to screen out grinded material in desired gradation. It is always used in conjunction with a impact mill output fed to the vibrating screen through elevator forming a closed grinding circuit.
 
The specially designed single and double toggle Jaw Crusher is suitable for primary crushing of hard stones, calcined grogs, iron ores, coat etc. It is widely used in all refractories and mines.
 
The 150T - Friction Screw Press is widely used for pressing all kinds of refractory materials. The superior performance & low maintenance requirements made it very popular even with the smallest of the refractory manufacturers.
 
The 400T Friction Screw Press, has been indigenously designed and developed by Hari Machines Ltd. for manufacturing large high density refractory bricks. Introduced in early eighties, the machine became an instant success with the refractory manufacturers throughout the country
 
Increased market demand for larger and denser bricks have created the need for heavy duty high capacity presses. The latest addition to Hari Machines Ltd. product range includes 800 Ton, Friction Screw Press with complete state-of-the-art technology.
 
The brick linings of converters particularly trunnions, are submitted to mechanical stresses, thermal shocks and metal/slag corrosion. These areas are repaired by gunning in order to increase the life of the converters.
 
The gunning machine is of continuous type with operation based on a special rotor system.
   

 

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