Vicon BalePack fixed-chamber round baler/wrapper: Vicon introduced its BalePack in-line round baler and wrapping system in 2000. Built around the RF 130 fixed-chamber baler, the BalePack system was expanded to include variable-chamber RV 1601 and RV 1901 units from 2003. Here James de Havilland focuses on the fixed-chamber models. Although the wrapping element has changed very little since it was first introduced, the same certainly does not apply to the fixed-chamber RF baler