Duplex Escalator Professional

Patented homing guidance system for even easier operation

The Duplex Professional Escalator Cleaning Machine 350 or 550 is for maintenance cleaning or periodic deep cleaning for facilities with larger number of escalators or travelators.

The Duplex Escalator Professional has a unique patented guide rail system. This perfectly aligns the machine in the tread of the escalator or travelator and allows safe operation whilst in motion.

A sweeping function is first employed by vacuum filtration to remove dust from the escalator or travelator. The Duplex Escalator Professional then sprays a fine mist of water and cleaning fluid onto the treads. This is known as a “damp wash”.

The Duplex Escalator Professional uses minimal water which is not only a key requirement of escalator manufacturers but also is environmentally friendly.

The brushes have been designed in consultation with major escalator manufacturers and a range of dedicated brushes are available to suit various tread profiles. This means that the brushes reach fully into the treads where dust and grime can accumulate.

The Duplex Professional Escalator Cleaning Machine cleans right up to the edge of escalators and travelators which can be cleaned in just a few passes of this highly efficient machine.

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Unique features

  • The patented homing guidance base, with its grooved wheels, keeps the machine on track in the working position.
  • Integral trolley.
  • Extractor included.
  • Detergent solution dispenser included.
  • Automatic electronic control of detergent dispensing.
  • Available in 35 cm and 55 cm widths.

Technical specifications

Washing width 350 / 550 mm
Dimensions mm 475x480(680)x250 h
Number of brushes 2
Power supply Cord
Voltage 115 - 240 Volt
Frequency 60 - 50 Hz
Noise level < 64 dBA
Solution tank 12 Lt
Recovery tank 2.3 / 3,6 Lt
Brushes speed 650-750 rpm
Weight 50 / 65 kg
Absorbed power 1250-1000 / 1480-1600 watt
Vacuum cleaner capacity 14 Lt
Packaging dimensions mm 800x1200x1570h


First accessory - Image
Brushes for any moving escalator
Duplex offers optional brushes for cleaning of escalators and moving walkways.
Special detergent
"Detex" is a special detergent formulated specifically for the application and compatible with the most common metal surfaces.