Dual Timing Hopper
Dual timing hopper is used for packaging a particular product, for which it is difficult to adjust the dose from the available weight combinations (10, 14, 16, etc. combinations). Then, to prevent the need to stop the weigher it is necessary to unload the weigher not into the packaging machine, but into additional hopper.
Dual timing hopper has a similar design with a typical timing hopper, but unlike the timing hopper the dual timing hopper opens only one of two doors while normal operation (in a typical timing hopper both doors open at the same time). When there is the situation described above, the second door is opened and the product is put aside.