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MODEL BBU
Heavy Duty Bulk Bag unloaders

With Vibratory Motor Agitation
4000 lb. Capacity

The BBU style of unloader incorporates B.E.S.T.'s heavy duty 1800 RPM, 3/4 HP motor vibrator, attached to a heavy duty rubber mount isolated hopper with bag access & untie door. The unloader operates like a live bin bottom agitating the face of the bag, with hi-amplitude, strong, shear-like vibrations.

The force output of the motor vibrator is adjusted to suit energy requirements of the product being discharged.

The BBU-4000 can also be fitted with other available features like hoist, vibratory feeders or screw conveyors, as shown in the photo illustrations.

Component Parts List: Spring loaded "T" handles for bag loop retention Bag transport frame (BTF) Upper bag support frame 3/4 H.P. motor vibrator Live bottom, vibratory agitation hopper Heavy duty rubber isolators Lower intermediate non-vibratory transition hopper w/flex. boot Bag untie door in hopper Ground support frame