DDZ series belt-broken protective device, adopting advanced technology, possesses the integrated functions of making timely and accurate signals, sensitive and reliable action and
convenient installation. The devices have been widely used for belt conveyors in mines, power plants and ports, etc. Especially they are applicable for large-angle, large-capacity and
long-distance belt conveyors. When the belt breaks, the device can quickly catch the loaded section and unload section of broken belt in the control area. It can be used to fix the
vulcanizing belt splice.