Briquetting equipment, briquetting designs allows you to obtain products of the same size.Briquetting designs for volume and weight. Briquetting allows you to obtain a specified and constant product size-range. Briquetting allows you to reduce the volume of a powder. Thanks to briquetting, you can eliminate the problems of dust generation during handling. Thanks to briquetting, you can control the hardness and strength of products. Thanks to briquetting, you can control the dispersion rate of granules. Thanks to briquetting, you can solve the problems of powder caking during storage. Briquetting without binding agents of fine-grained coal waste. Briquetting without brown coals and coals of more advanced degree of coalification does not apply in practice. Briquetting and possibilities of modified amylum with soluble colophony are investidated at briquetting of brown coals. Briquetting: the performance indices of briquettes are expressed by the strenght indices of briquettes and their moisture resistance.