External Vibrators for Industrial and Concrete Applications Return to Product Categories AC Electric Bin and Hopper Vibrators External electric vibrators are ideal for a wide range of industrial applications such as unloading bins and hoppers, feeders, shaker tables and more. DC Electric 12 Volt Vibrators DC electric vibrators for mobile applications such as pumper trucks, shotcrete machines, concrete batch trucks and sand/salt spreaders. Turbine External Concrete Form Vibrator Large pneumatic turbine vibrator for concrete wall forms, columns, shaker tables, bins and hoppers. Dual Roller External Concrete Form Vibrator Dual roller pneumatic vibrators for the concrete wall forms, columns, shaker tables, bins and hoppers, unloading rail cars and more. Piston Vibrators Pneumatic piston vibrators for unloading difficult materials in bins, hoppers, feeders, rail cars, dump trucks and more. DOT Series Turbine Vibrators Pneumatic turbine vibrators for bins, hoppers, feeders and small shaker tables, small concrete forms and molds. Ball Vibrators A durable and versitle pneumatic vibrator which is well suited for a wide range of industrial applications. Findeva Ball Vibrators Lightweight aluminum pneumatic vibrators are ideal for vibrating trowels and floats in addition to bins, hoppers and feeders. Hand-Held “HHPV Plate Vibrator” Hand held plate vibrator for Insulated Concrete Forms, setting safety dome tiles, cast-in-place concrete counter tops and more.