An ingenious machine, Hydraulic Hollow Block Machine follows and applies the principle of hydraulics to produce a number of hollow blocks, for the industries in building and construction business. It produces hollow blocks, which can have one or more hollow space either to cut down weight or improve insulation, owing their installation in the walls. It consumes low power to meet the high end demands of the industry. Blocks made by Hydraulic Hollow Block Machine can be effortlessly used as a result of their strong built. Designed to easily operate, it cautiously utilizes raw materials and produces a worthy product. An important asset, as it reduces the previous hand done labor with a highly durable machine which can toil for hours effortlessly.