is | in | of | fr Home Sectors Extensive experience in the manufacture of structures for scrap and waste handling equipment (electrohydraulic, hydraulic and mechanical grabs), minerals and cereals (hydraulic and mechanical clamshell grabs) and handling grippers. Leading companies in the sector (Blug) have trusted us for more than 40 years, manufacturing for them the complete structure of electrohydraulic grabs up to 17 m3, mechanical grabs up to 25 m3 and clamshell grabs up to 32 m3. See all © Calderería Irurena - All rights reserved | Legal warning