3arm Background TECNOSPIRO MACHINE TOOL, S.L. is a company linked to the Spiroide Group (1947) whose activity consists in the manufacture of precision gears and mechanical transmission mechanisms for the equipment manufacturing industry. The first articulating tapping arm manufactured by Tecnospiro, came to life in 1987 as a way to satisfy the own production needs of the company. After 25 years, the ROSCAMAT® registered brand name is the most famous tapping machine in the market, being present in the 5 continents, more than 55 countries and 16.000 equipments working successfully. Under the demand of the needs of our customers and managing the articulated arm knowledge, 3ARM was developed to be used in a wide applications and sectors, following the ergonomics, health, safety, productivity and easy handling concepts. 3ARM® covers and solves any need of weight load, for all kind of tools, devices or materials. Manufactured with the highest quality materials 3ARM is able to offer multiple solutions with its big range of heads and attachments, its lock positioners system and its bigger weigh load capacity keeping the perfect balance and null gravity. 3ARM is the multipurpose arm to make your job easy.