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Nilfisk SW850S Walk-Behind Sweeper

The right machine for medium sized sweeping jobs

Nilfisk SW850S is a larger walk-behind sweeper with a higher capacity, larger filter area and superior sweeping performance to satisfy wider and more open spaces. Ideal for cleaning offices, exterior parking areas, warehouses, garages & factories.

Nilfisk SW850S sweeps up to 3,690 m² per hour and the large 50 litre hopper fills all the way to minimise emptying.

Main brush, side brush and filter are easily adjusted or changed without the use of tools. A flap system allows for the collection of large debris without having to stop to pick it up manually. Choose between battery and petrol powered versions.

  • Theoretical productivity rate of 3,690 m² per hour
  • Steel chassis and durable polyethylene construction resists corrosion
  • Back loading system with flap is great for all types of waste: paper, metal pieces or small stones
  • Powerful aluminium vacuum turbine

Sweeper Specifications

Model Number Power Source Cleaning Path (mm) Weight (kg)


(L x W x H) (cm)

SW850S B

SW850S P







107 x 78 x 84

107 x 78 x84

Download Sweeper (SW850S)

  • Click on pdf icon and download
    SW850S Facts Sheet

  • Click on pdf icon and download
    SW850S Operators Manual

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    SW850S Parts List

SW850S Sweeper in Action

Sweeper product summary

Brand: Nilfisk
Model: SW850S Sweeper
Available in: Battery or Petrol powered
Applications: Internal or external hard floor areas, large carpeted areas, warehouses, path ways, manufacturing

12 months/1000 hours-

Parts & labour

SW850S Features & benefits

  • Excellent cleaning results = Performance
  • Adjustable control handle = User friendly, safety
  • One-Touch controls = User friendly
  • Simple to use = Operator friendly, safety
  • Rugged construction = Long term durability
  • Nilfisk’s MaxAccess™ system = ease of maintenance
  • On-board charger = User friendly