Electrical supply loop line cleaning device has brush housings of brush cleaning units supported at corners of carrier and support frame

摘要

The cleaning device has a carrier and support frame (1), a displacement drive (2) and brush cleaning units , each having a brush housing (10), cleaning brushes and a brush drive (5), used in combination, the brush housings pivoted at the corners of the carrier and support frame. Each brush housing can enclose 2 brushes rotated in opposition by the brush drive, provided by a frequency-regulated electric motor.