Seamless Sliding Contact Line Collector as a key component of the crane power supply, how to choose a safe sliding contact line collector is particularly important. Here is a brief introduction to the selection of safe sliding contact line collectors. The safe sliding contact line collector mainly consists of shoe pieces, shoe box, spring, collector bracket, collector support parts, etc. The collector is divided into heavy-duty collector and light-duty collector. The choice between light-duty and heavy-duty collector is determined by the current of the sliding contact line. Generally, if the sliding contact line current is less than or equal to 500A, a light-duty collector can be selected; if it is greater than 500A, a heavy-duty collector should be selected.
When selecting a safe sliding contact line collector, consider a manufacturer that matches the sliding contact line. Do not use collectors arbitrarily, otherwise it will affect the normal operation of the crane, and in severe cases, it may burn out the sliding contact line. The shoe pieces on the collector are made of copper-carbon-based pressed material. After purchase, check the fit with the sliding line. Since the collector itself is a consumable item, long-term use will wear the shoe pieces, so it is necessary to regularly check the wear degree of the shoe pieces on the collector and replace them regularly.
