If the bale weight has to be accurate or known previous to the pressing, Valvan can offer a weighing system in form of a hopper or a conveyor.
Example of a weighing hopper put on 3 load cells
Example of a weighing belt put on 3 load cells
Accuracy of the actual weight of the bale will be low to medium. If the bale weight has to be within narrow limits, Valvan can foresee a dosing unit (hopper included) for accurate weight determination of the bale.
Accuracy is high : +/- 1% for 98% of the bales