Single disc machine

HS 403

HS 403


This single disc machine with a powerful centrally mounted 1200 W motor is ideal for spray cleaning and light polishing of different types of floor coverings in buildings, as well as for efficient deep cleaning and shampooing. The maintenance-free planetary drive ensures uniform power transfer across the entire working width and guarantees smooth running of the machine and easy steering.

Technical key data
  • Working width 400 mm

  • Ground clearance max. 160 mm

  • Weight 40 kg

  • Speed 300 rpm

HS 403
Product highlights
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Infinitely adjustable steering handle

Work safely and ergonomically with an infinitely adjustable steering handle.

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The machine operates so quietly that it can even be used during working hours.

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Solid metal construction

Robust cast aluminium housing.

ES HS variable concept
Designed to be versatile

When fitted with the appropriate accessories, this machine can handle a multitude of different cleaning tasks.

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Made in Germany

Robust single-brush machines for daily, long-term use. Tried and tested for over 70 years.

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Planetary gearing

The maintenance-free planetary gearing ensures ultra-quiet, reliable operation.

  • High speed

Polish large surfaces to a mirror finish with ease.

HS 403
Technical data
Technical key data
L x W x H 415 x 550 x 1200 mm
Working width 400 mm
Ground clearance max. 160 mm
Working height max. 320 mm
Noise level 67 db(A)
Weight 40 kg
Electrical data
Rated voltage 230 V / 50 Hz
Power total 1200 W
Power heater fan
Driving motor
Mains cable 12 m
Brushes and pad holders
Speed 300 rpm
HS 403

As a specialist for contract cleaning, columbus offers you, in addition to first-class machines, a wide range of accessories for an individual adaption to your equipment and your requirements.