Main and auxiliary equipment used for processing lightweight steel scrap is considered; technological processes are described; shows equipment calculations and practical recommendations. The issues of design, operation and modernization of scrap processing equipment are highlighted, the need and prospects for the development of technological processes, in particular continuous ones, are shown. The results of studies of the process of compaction of steel scrap are summarized; parameters of compacted scrap characterizing its compressibility are given, comparative analysis of structural schemes of packaged presses is given. Designed for engineers engaged in the design, operation and research of equipment for processing secondary ferrous metals. It can be useful for students of metallurgical and engineering universities.