Screw down nuts

We manufacture rough or fully machined screw down nuts for rollings mills in high tensile brass, bronze or aluminium bronze

HAGC cylinders

The HAGC cylinders designed specifically for automatic gauge control are based on thigh-tensile forged parts to ensure a long service life. With cylinder diameters of up to 1500 mm they cover all performance requirements. Thanks to their extremely compact design they fit perfectly into any system concept. Internally installed position measuring systems avert the risk of breakage and increase the availability. To provide highest hydraulic stiffness, an essential quality parameter for your rolling mill, we mounted the manifold directly to the cylinder.Integrated, highly dynamic servo-valves assume the exact control of position, force or pressure and velocity. Two 3-stage servo valves are fitted to provide redundancy. In the event of a fault, the reserve component assumes the task without the necessity of any complicated conversions. To prevent the ingress of vapors and dirt, protective hoods encapsulate the manifolds. As with belows, we generate a permanent overpressure to protect the assemblies.