Autonomous Scrubber Minuteman Roboscrub 20

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Future is here

The market’s interest in autonomous machines has increased substantially not least because of the increasing shortage of skilled labour in the cleaning industry.  However, there is a lot to learn in this segment for all parties.  At Hako we know how to make quality cleaning machines.  Artificial Intelligence is the future and our goal is to create the perfect marriage between the two.

Safety Remains On a High Level

Since the particular challenge of autonomous cleaning lies in carrying out applications in complex, public, and constantly changing environments, safety plays an important role.

Test runs have provided evidence that the Roboscrub 20 has successfully solved the issue of identifying and circumnavigating obstacles safely and reliably.

  • Control: Manual and autonomous.
  • Learning System: Autonomous function is trained by user to replicate multiple scrubbing routines.
  • Navigation: Multi-layer sensor system perceives environment, controlling vehicle and navigation.
  • Safety: Overlapping sensors detect and avoid people and obstacles.
  • Equipped with auto-stop button. Beeps alert passerby.
  • Support: Robot Operations Center (ROC), managed by Brain Corp technicians, provides remote monitoring, usage analytics and first line customer service.
  • Mobile Alerts: Phone alerts include needs more solution, needs to be charged, and obstacles.(not obstruction)


Key Features

  • Compact dimensions
  • Superior maneuverability
  • Ergonomic design for maximum operator comfort
  • Transport speed of up to 6 km/h which may be controlled and reduced at the push of a button
  • Long running time


Technical Specifications

Cleaning Pad Width508 mm
Squeegee Width 635 mm
Brush Speed200-350-450 rpm
Brush Pad Pressure Floating – Locked 
Water flow rate0-1.5 L / min
Max. Manual Speed5 kph
Max. Manual productivity rate 2527 m2/hr
Max. Autonomous Speed4 kph
Max. Autonomous Productivity Rate1895 m2/hr
Noise 68 dBA
Dimensions & Capacity 
Length 1207 mm
Width648 mm
Height1143 mm
Weight with batteries313 kg
Solution Tank Capacity68 L
Recovery Tank Capacity68 L
Vacuum Power 550 W
Nominal Voltage24 V DC
Batteries 2 x 12 V 234 Ah Wet Lead Acid
Run Time3 – 3.75 hrs 


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