Model RASW 24 Shrink Bundling System This fully automatic cost effective sleeve wrapping machine features heavy duty steel construction and a right angle infeed to efficiently bundle products into multipacks at speeds up to 18 packs per minute. Model RALS 1620 Shrink Bundling System This automatic shrink bundling system features a right angle infeed and an L-bar sealer that produces fully enclosed multipacks at speeds up to 12 bundles per minute.