COLUMBUS RA 55|B 40 Scrubber Dryer

The COLUMBUS RA 55|B 40 is a highly versatile and efficient scrubber dryer ideal for professional cleaning tasks on small and medium-sized surfaces. Thanks to its compact design, ergonomic operation, and robust build, it delivers effortless maneuverability even in tight spaces. The machine features a working width of 550 mm and a suction width of 850 mm, achieving a theoretical cleaning coverage of up to 2200 m²/h.

Equipped with a 24 V system and a powerful 950 W motor, the RA 55|B 40 offers reliable performance without a power cable, making it ideal for flexible use in various environments. The solution tank holds 40 litres of cleaning solution, while the recovery tank has a capacity of 45 litres, supporting extended cleaning cycles. The brush rotates at 180 rpm with a brush pressure of 23 kg, ensuring excellent cleaning results on a wide range of floor types.

COLUMBUS ensures high productivity, low noise operation (60 dB(A)), and a durable machine design suitable for intensive use in professional environments.

⚡ Key Features

• Dimensions (L x W x H): 1250 x 570 x 980 mm
• Working Width: 550 mm
• Suction Width: 850 mm
• Theoretical Coverage: 2200 m²/h
• Noise Level: 60 dB(A)
• Empty Weight: 80.4 kg
• Operating Weight: 198 kg (105 Ah battery)
• Rated Voltage: 24 V
• Power Consumption: 950 W
• Solution Tank Capacity: 40 liters
• Recovery Tank Capacity: 45 liters
• Suction Power: 125 mbar / 28 l/s
• Brush Count: 1
• Brush Speed: 180 rpm
• Brush Pressure: 23 kg

🛠 Technical Data