Cordless lawnmower

AdvancedRotak 36-850
(1 battery pack)

For impressively quiet mowing – convenient features and excellent results
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Easily adjustable ErgoSlide Handles ensure a more healthy and comfortable posture
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 Cordless lawnmower AdvancedRotak 36-850
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  • Overview
    • Key product features

      • ProSilence reduces sounds by up to 30% and provides more comfortable acoustics
      • Height can be adjusted in seven stages, from 25 mm to 80 mm, with one simple button
      • LeafCollect blade cuts grass perfectly or collects leaves for easy disposal
      • Relaxed mowing due to height-adjustable ErgoSlide handles

      Technical key data

      Handle type “Ergoflex-System”


      Comes complete with

      • 1 battery pack 36V/6.0Ah lithium-ion battery
      • Charger AL 3620 CV
      • Grass box 50 l
      Part number:06008B9870
      EAN code:3165140952750
  • Description
    • Unbelievably pleasant and quieter sound

      ProSilence reduces the sound output by up to 60% down to a comfortable level. The patented sound system has been designed to deliver incomparable acoustics for a quieter, pleasant sound while working.

      Easy and intuitive with just one click

      The new and extremely intuitive height adjustment feature allows the selection of the perfect mowing height with just one click. It provides seven cutting levels ranging from 25 mm to 80 mm high.

      A better posture for improved comfort

      The ergonomically shaped telescopic ErgoSlide Handles can be adjusted easily to the user’s height. Multiple adjustment points provide a healthy posture and a comfortable working position regardless of the person’s size.

  • Technical data
    • Technical data

      Battery type Lithium-ion
      Compatible battery type Lithium-ion
      Battery voltage 36 V
      Compatible battery voltage 36 V
      Works with battery capacity 6 Ah
      Battery charge time 185 min
      Battery quick-charge time 80% charged in 144 mins
      Recommended lawn area up to 800 m²
      Width of cut 48 cm
      Cutting system Rotary blade
      Weight 17,5 kg
      Grass box capacity 50 l
      Height of cut 25 – 80 mm
      Height-of-cut settings 7, central
      Handle type “Ergoflex-System”

      Noise / vibration information

      Measured values determined according to EN 60335
      Total vibration values (vector sum of three directions).

      ARM / Rotak 1

      Vibration emission value ah 2.5 m/s²
      Uncertainty K 1.5 m/s²

      Measured values for noise determined according to 2000/14/EC. The A-rated noise level of the power tool is typically as follows: Sound pressure level 74 dB(A); Sound power level 86 dB(A). Uncertainty K= 2 dB.


      • “Efficient Energy Management ”
      • Grass combs
      • Integrated carrying handle
      • Charge level indicator
      • LeafCollect
      • Large 50-litre collection box
      • Fill indicator

      User manual

      User manual (.PDF - 6.8 MB)

      You will find more user manuals in the service section:
      User manuals

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    Service Hotline

    For questions on our After Sales Service:


    :00966 (0) 12 692 0770 - Ext 433


    :00966 (0) 11 409 3976 – Ext-30/34/39


    :00966 (0) 13 833 9565

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