Double-head Current Collector
Double-head Current Collector mainly consists of parts such as the shoe piece, shoe box, spring, current collector bracket, and current collector support part. Current collectors are divided into heavy-duty and light-duty types. The choice between a light-duty and a heavy-duty current collector is determined by the current of the busbar. Generally, if the busbar current is less than or equal to 500A, a light-duty current collector can be selected; if it is greater than 500A, a heavy-duty current collector should be used.
When selecting a double-head current collector, the *first consideration is to choose a manufacturer that matches the busbar. Do not use current collectors indiscriminately, as this can affect the normal operation of the crane and, in severe cases, burn out the busbar. The shoe piece on the current collector is made of copper-containing carbon pressed material. After purchase, check its fit with the busbar. Since the current collector itself is a consumable item, long-term use will wear the shoe piece, so it is necessary to regularly inspect the wear level of the shoe piece on the current collector and replace it periodically.
It is the main device for picking up electrical energy on the collector side in the busbar system. It directly conducts electrical energy to the electrical equipment through the sliding contact between the carbon brush and the guide rail, thereby achieving mobile power supply for the system. It consists of two parts: a mechanical tension device and a carbon brush that directly slides in contact with the guide rail. Also known as current receiver, power receiver, conductor, etc. Available in multi-pole, single-pole, single-pole row, and combined types for busbar current collectors. (Industry: busbar, slide wire, slide conductor, sliding contact mobile power transmission and supply)
The current collector is one of the most important components in the busbar system.
The current collector is the main device for picking up electrical energy on the collector side in the busbar system. It directly conducts electrical energy to the electrical equipment through the sliding contact between the carbon brush and the guide rail, thereby achieving mobile power supply for the system. The current collector consists of two parts: a mechanical tension device and a carbon brush that directly slides in contact with the guide rail.
The mechanical tension device determines the sliding contact pressure between the carbon brush and the guide rail and the stability of the mechanism. The carbon brush is the conductor that slides in contact with the guide rail to pick up electrical energy. Its performance, conductive quality, and the quality of material structure and composition will directly affect the safe operation quality of the entire system equipment.
Product Introduction:
The current collector is one of the main devices for picking up electrical energy on the collector side in the busbar system. It directly conducts electrical energy to the electrical equipment through the sliding contact between the carbon brush and the guide rail, thereby achieving mobile power supply for the system. The current collector consists of two parts: a mechanical tension device and a carbon brush that directly slides in contact with the guide rail. The mechanical tension device determines the sliding contact pressure between the carbon brush and the guide rail and the stability of the mechanism. The carbon brush is the conductor that slides in contact with the guide rail to pick up electrical energy. Its performance, conductive quality, and the quality of material structure and composition will directly affect the safe operation quality of the entire system equipment. Therefore, the current collector is one of the most important components in the entire busbar system.
