Piston Vibrators are widely used to facilitate trouble-free material flow from storage bins and hoppers. NAVCO Piston Vibrators are sized for the application and their area of influence is determined. The vibrators are located on the bin or hopper so that the areas of influence overlap; vibrators are operated in a sequence that provides optimal flow pattern and minimal utility consumption. When it comes to industrial vibrators for Bins and Hoppers, Pneumatic Piston Vibrators are the best solutions.

Pneumatic Piston Vibrators
Pneumatic (Air) Piston Vibrators by NAVCO® Products effectively promote material flow by eliminating the formation of bridges and rat holes in storage containers. Also called pneumatic Piston Vibrators, there are models and options to fit containers of all shapes and sizes including: Bins, hoppers, and silos and also pipes. Ideal for both flat walled hoppers and conical hopper, the NAVCO® Products BH Air vibrators supplied by KJN are low maintenance and economical to operate compared to other types of shaker devices. NAVCO® pneumatic Piston Vibrators are sized for the application and their area of influence is determined.

Bin / Hopper / Silo Vibrators
High amplitude characteristics of the BH industrial bin vibrators enable the vibrating energy to be transmitted in the capacity required to overcome the strength of the bulk material involved in a bridge (arch) or a rathole (pipe) inside of a bin or hopper. Other advantages of high amplitude, linear vibrators include low utility consumption and minimum bin wall stress.

HCP Rail Car Vibrators
NAVCO^® manufactures a complete line of portable pneumatic hopper car vibrators for railcar and other portable industrial applications. The NAVCO® HCP model vibrator is designed to provide reliable and effective performance in difficult applications and severe environments. The HCP's special features make it ideal for solving Heavy-Duty railcar unloading problems.

Foundry Vibrators
NAVCO's MP series vibrators are machined using ductile iron castings which enables the units to withstand high temperatures and prolonged usage. Our matchplate vibrators have a low initial cost and operate at a low air consumption level, which continues to save money through the long life of the vibrator.

Flask Shake Out Vibrators
FR 4" on a Flask Shake-Out - for rapid "shake out" cleaning of flasks and pots and general knock out work. Can also be used to pack parts and chemicals and other bulk material containers.

Vise Mount Vibrators
The FV Quick Clamp is ideal for use on cement forms, wooden forms, steel forms and core boxes. The FV forces out air pockets, improves surface finish and speeds up mold release when used on cement forms.

Rappers
NAVCO pneumatic rappers set the industry standard for operational reliability, durability and overall dependability. In difficult rapping applications, NAVCO rappers are the rappers of choice.

Portable Vibrators
The NAVCO® Magnetic mount and clamp on vibrators distributed by KJN are ideal for use where light duty vibration is needed in multiple locations. The MV vibrator has a magnetic mounting head as well as a ferrous mounting sticker pad so it can even mount on non-ferrous hoppers . The FV vibrator has a screw-clamping mount. The ST is a stud mount and the MP is a pin mount. Each model has several sizes available except the Magnevibe (one size only).