The crane technology most commonly uses the e-chains family E4 and the P4 roller energy chain. They comply with standards and can be used universally – more than 30,000 cranes worldwide are equipped with these igus energy chains. Compared to festooning and the busbar system, the e-chains are more energy-efficient, wear-resistant and low-maintenance. Vote Up […]
e-chains are virtually maintenance-free and can run for years without any problems. They only require visual inspections to ensure that the system is in a working condition. Busbar systems work in a different way. They consist of components that require regular inspection – including the shoes installed on the pantographs. The problem: To service these […]