YQZ series Hydraulic Vise Grabber (that is winding grabber as well as moving force system) is a special product that produce for large paper mill, the main usage is to load and unload to advance winding. This kind of grabber has the advantage of flexible grabbing, safe and available, high precision. It guarantees light dead weight, small whole size, and large grabbing size, safe operation in designing, in which the safe closing equipment, mistake proof operation and pollution proof in paper cover are the best all over the country. The main hydraulic elements of this product are all exported. This product belongs to exclusive product; please study the specification carefully before come to use so that ensures the equipment available.