Double-head current collector
Double-head current collector mainly consists of components such as contact shoes, shoe box, springs, current collector bracket, and current collector support parts. Current collectors are divided into heavy-duty current collectors and light-duty current collectors. 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 may affect the normal operation of the crane and, in severe cases, burn out the busbar. The contact shoes on the current collector are made of copper-containing carbon pressed material. After purchase, check the fit with the busbar. Since the current collector itself is a consumable item, long-term use will wear the contact shoes, so it is necessary to regularly check the wear level of the contact shoes on the current collector and replace them 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: the tension device of the mechanical structure and the carbon brush that directly slides in contact with the guide rail. Also known as current receiver, power receiver, conductor, etc. Multi-pole, single-pole, single-pole row type, combined type sliding line current collectors. (Industry: busbar, sliding wire, sliding conductor, sliding contact mobile power transmission and supply)
The current collector is one of the most important components in the sliding line 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: the tension device of the mechanical structure and the carbon brush that directly slides in contact with the guide rail.
The tension device of the mechanical structure 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 picks up electrical energy through sliding contact with the guide rail. 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: the tension device of the mechanical structure and the carbon brush that directly slides in contact with the guide rail. The tension device of the mechanical structure 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 picks up electrical energy through sliding contact with the guide rail. 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 sliding line system.
