The Harris TransPak Pre-Compaction Solid Waste System reduces the cost of hauling refuse between MRFs, transfer stations, and other disposal facilities. The TransPak System pre-compacts and pre-weighs C&D, yard waste, solid waste, white goods, and other materials to legal payloads, then slides the untied, densified log into a conventional transfer trailer, enclosed van, or ISO container. New TransPak models include a new platen design, jam release feature, super efficient power units, and single stage Harris cylinder with teflon piston.