The E2704 rail unloading arm is designed for light oil products, chemicals, or high viscous products. It is equipped with a special coupler for the unloading of Russian rail cars from underneath. The coupler enables a safe and quick connection, independent to the orientation of the bottom drain adapter.
The long reach of the loading arm also enables connection to rail cars even when the drain adapter is not positioned exactly. Due to the low offset of the swivel joints a minimum vertical height is guaranteed.
Rail unloading arms for "light products" are unheated, while the loading arms for viscous products are equipped with an internal heating system. This system guides hot product through the unloading arm into the rail car through a special telescopic nozzle assembled in the coupler.
The robust and high quality design of the swivel joints and the spring cylinder balancing gives comfortable and smooth handling of the arm.