KJN Enterprises supplies Hopper Vibrator. KJN Enterprises offers a wide range of pneumatic products like Impact Presses, Cylinders, Control Valves, Air Blow guns, Vibrators, Amplifiers, Conveyors, Coolers etc. The Hopper Vibrator can be used for any type of Pneumatic or Electro-mechanical Vibrator and is best suited for Pneumatic Piston Vibrator. The Hopper Vibrator prevents accumulation of powder on the side walls of the hopper and can be mounted externally by means of mounting plates.