Improving parts quality and extending large mechanical stamping press life, 1¼ in. pneumatic automatic counterbalance can integrate with existing press controls to set and maintain correct pressure for each die set. Product targets metalforming press industry, meets all ANSI B11.1 requirements, and is available in variety of port threads, voltages, and electrical connections. Selectable modes of operation — manual or automatic using 2-way poppet internals — provide positive shifting.