On its travels to your facility, the bulk material cargo you paid to have shipped will likely compact in the railcar. To free up that compacted material, and ensure you’re receiving all the material you paid for, you’ll need a railcar vibrator that can apply the proper vibratory force and frequency to easily – safely – and successfully free hopper car cargo and maintain the material flow. Choose from AIRMATIC’s selection of electric, pneumatic, and hydraulic railcar vibrators to help you quietly and safely empty your railcars.