Shrink tunnel BVM SC 4030 SD; good condition; cleaned and tested; new chains and sprockets in 2022; Passage width 400mm; Passage height 300mm; Speed max. 14m/min.; Double chamber. Shrink tunnel BVM SC 4030 SD; good condition; cleaned and checked; in 2022 new chain and chain wheels; working width 400mm; working hight 300mm; spedd up to 14m/min.; double unit.