Electromagnetic Hammers 
Electromagnetic Hammers are compact, maintenance free and certainly better than other conventional hammering systems specially designed  for the application to eliminate sticking of the fine particles in the inner surface of

  Spray Drying Plants
  Cyclone Separators
  Powder Conveying Duct, etc ...

  ELECTROMAGNETIC HAMMER ELECTROMAGNETIC HAMMER
 
ELECTROMAGNETIC HAMMER


 
 
HOW TO SELECT THE MODEL

There are many parameters depends for the selection of Electromagnetic Hammers such as  plate thickness of chamber, design of stiffeners, consistency  and nature of powder and etc.

However in general we suggest you to select 

  Model NEC-EH-S for the plate thickness less then 2 mm.
  Model NEC-EH-50 for the plate thickness of 2 to 3 mm.
  Model NEC-EH-75 for the plate thickness of 6 to 8 mm.
  Model NEC-EH-75B for heavy impact.
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SPRAY DRYING PLANT
SPRAY DRYING PLANT Hammer Machine Down Hammer Machine Close Hammer Machine Left
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TECHNICAL SPECIFICATION
Model Volt Pulse Current (amp) Power Consumption
@ 10 strokes/min		 Impact Force Weight (kg)
           
NEC - EH - S 230 VAC 2.0 .001 units/hr. 40 Kgf 6 kg
NEC - EH - 50Hz 440 VAC 4.0 .003 units/hr. 70 Kgf 14 kg
NEC - EH - 75Hz 440 VAC 6.0 .045 units/hr. 110 Kgf 16 kg
Weather & Flameproof Certified By C.M.R I. Dhanbad
NEC - EH - 50Hz 440 VAC 4.0 .003 units/hr. 70 Kgf 16 kg
NEC - EH - 75Hz 440 VAC 6.0 .045 units/hr. 110 Kgf 18 kg
 

Flameproof & Weatherproof  Electromagnetic Hammer

(Certified and approved by C.M..R.I.- Dhanbad)
select for Hazardous and Flameproof area.

  Model NEC-FEH -50 for the plate thickness of 2 to 3 mm.
  Model NEC-FEH-75 for the plate thickness of 6 to 8 mm. 
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Applications
Solving Solid Flow Problems
 

The Electromagnetic Hammer is designed to meet the challenges of a very broad base of applications.  Common problems with solid material moving include :

  Adhesion
  Arching
  Rat holing
  Bridging
  Compacting
  Clogging

These problems are all handled by the Electromagnetic Hammer. Here are some of the applications ideal for the Electromagnetic Hammer :

  Chemical & Pharmaceutical
  Dairy Industries
  Processing & Manufacturing Materials
  Cement & Mining 

  Dyes & Dyestuff
  Ceramic  
  Coal & Carbon
  Flour

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 Electromagnetic Hammers  |  Over All Dimensions  |  Operational Features 
 
 
 
   
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National Electric Co.
 
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