Columbus RA55BM40 Walk-Behind Traction Floor Scrubber Kit Compact Scrubbers Disk (700mm or 800mm) —

Disk (700mm or 800mm) — the most common and versatile option

hard floors

2-way detergent valve

Key Features & Benefits of the Columbus ARA 66 BM 70

Columbus RA55BM40 Walk-Behind Traction Floor Scrubber Kit Compact Scrubbers Disk (700mm or 800mm) —Drive with Comfort While Delivering Professional Floors with the Columbus RA 55 BM 40 The Columbus RA 55 BM 40 is a premium walk behind floor scrubber engineered for commercial environments where power, comfort, and productivity matter most. Designed with a motor assisted drive system, this model reduces operator effort while delivering deep, consistent cleaning across hard floor surfaces. Whether youre maintaining large retail areas, educational