Safety Seamless Conductor Rail 3/4/6p 60A Mobile Power Current Collector for Crane

Sliding contact line collector - for electrical appliances - slide wire collector (| carbon brush brush) is cimc electrical sliding contact line system side pick up the power of main equipment, it by set brush sliding contact with guide rail, the electrical energy directly to electrical appliances, mobile power supply so as to realize the system.Sliding contact line collector by the mechanical str