we present the Arm warmers Calflex Type EM 60 mm Cylindrical The Portamanguitos Type EM from the brand Calflex is a device designed for mechanical expansion in industrial applications, especially suited for situations where the minimum number of turns required by the EC model cannot be reached. Manufactured in Italy, it features a cylindrical structure measuring 6 x 6 x 3 cm, designed to fit specific housings with 30 mm and 60 mm outer and inner diameters respectively. This portamanguitos is engineered to operate efficiently up to a maximum speed of 9500 RPM, ensuring adequate performance in rotating mechanisms that require precision and mechanical strength. Its robust design facilitates proper clamping and expansion of sleeves, contributing to the stability and durability of couplings in high-performance equipment. The technical recommendation accompanying this product highlights its usefulness when conventional systems cannot achieve the minimum required revolutions, positioning the Type EM as a specific solution for more restrictive operating conditions or complex industrial adaptations. Overall, this portamanguitos offers a balanced combination of European manufacturing quality, technical specifications tailored to industrial applications, and a practical approach to ensure effectiveness in its mechanical expansion function. Type: Arm warmersShape: CylindricalSpeed: 9500 RPMHeight: 30 mmApprox. dimensions: 6 x 6 x 3 cmApprox. diameter: 60 mm