Aluminum rollers are highly favored for their exceptional strength-to-weight ratio and superior extrusion capabilities. They boast low moment of inertia and minimal runout values, making them ideal for various applications.Standard sizes range from 60 mm to 200 mm in diameter and up to 3500 mm in length. Custom sizes are also available to meet specific customer requirements. These rollers can be manufactured as live-shaft or dead-shaft configurations.Each aluminum roller is meticulously crafted to ensure three-plane dynamic balance and can be surface-treated through heat treatment or coating, tailored precisely to customer specifications.