Tubular multi-pole sliding line with polymer PVC shell, embedded multiple transmission copper conductor as transmission bus, configuration of mobile flexible multipole brush Set electrical appliances, combined into a sliding touch line Tubular multi-pole sliding line is mostly polymer PVC shell, embedded in a number of transmission copper conductors as transmission bus, configuration of mobile flexible multipolar brush set appliances, combined into a sliding line, because of its simple and compact structure, safe and reliable, easy installation and maintenance, widely used in plant, garage, station, port terminal lifting machinery, such as electric hoist, Beam and bridge cranes, elevators, automated production lines and other mobile electrical equipment.
