The Carman Vibrating Bin Discharger from HMA Materials Handling eliminates hopper-flow problems such as bridging and ratholing by using vibratory action to promote bin flow for many materials with challenging flow properties.

Individually engineered for each application, the unique design of the Carman Vibrating Bin Discharger from HMA Materials Handling allows easy installation with the ruggedness to stay on-line.
Carman’s gyrated Bin Discharger uses one heavy-duty vibratory motor which imparts an elliptical stroke pattern in a horizontal plane. The motor normally operates at 1500 cpm, with up to 1.5 mm stroke. This motion produces a shear plane between the bin bottom and the bin discharger. When combined with Carman’s 30/60 cone design, all but the most difficult materials will be induced to flow.

A properly-sized Carman Vibrating Bin Discharger from HMA Materials Handling can economically eliminate bridging, ratholing and segregation. Installed on a bin, a Carman Vibrating Bin Discharger from HMA Materials Handling increases the size of the hopper outlet and reduces the effective depth of the hopper.