The devices UNZh6-100AS-01, UNZh6-100AS-07 are designed for top loading of oil and oil products into railway tanks. Double-row hinges provide easy movement of the device without distortion during long-term operation. The UNZh6–100AS – 07 device is equipped with a telescopic filling tube, which additionally allows it to be used on estuaries, the design of which limits the height of the filling device.
Equipped with an automatic filling stop system :