AL-KO Petrol Lawnmower Highline 473 SP

  • 4inone Function: Mow, collect, Mulch and Side Discharge.
  • Central 7-stage Height Adjustment.
  • 70l Collector with EasyClick-Fitting and Full Indicator.
  • Front handle for convenient transport.
  • XXL-Wheels. with wheel drive 1-Speed

£479.00 £459.00

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Features & Extra Info

Easy Hooking In and Out
No more backaches or trapped fingers. Thanks to the EasyClick engagement with guide rail, emptying the compact grass catcher could not be easier.

Central Height Adjustment
The cutting height can be conveniently adjusted with just one hand motion – centrally and amazingly easily thanks to spring support.

Storing Away Is Childs Play
Usually, garages, garden sheds or basements are too small. This is why Highline mowers can also be stored away vertically to save space. The integrated upstanding function makes it possible.

Precise Edge Mowing
The offset design means that Highline lawnmowers can also be used for mowing along the side of walls without problems – for a perfect result right up to the edge, without any major trimming afterwards.

Under Control
The integrated front carry handle – ideal when it comes to transporting the lawnmower, storing it way or lifting it over steps or obstacles in the garden.

Full Catcher, Fewer Interruptions
MaxAirflow technology means that the lawn clippings are thrown to the back of the grass catcher, as a result of which it is filled to the top and does not have to be emptied so often.

It’s a matter of height
Extra tall, extra large – that’s the basis for MaxAirflow technology . This is because the extra tall steel plate deck and extra large discharge channel increase the airflow by 42 percent. As a result, the grass clippings are not transported at a low level into the grass catcher as in the case of most standard lawnmowers, but are instead thrown backwards in a high arc and remain at the back. This means the grass catcher is effectively filled from the back, without the discharge channel becoming blocked. Another bonus: The removable service flap for convenient mower maintenance.

No Green Fingers
MaxAirflow technology means that it is even possible to mow long, damp grass without leaving clumps behind on the ground or blocking the discharge channel. This means your hands stay cleaner.



Country of Manufacture


Power Source


Box Volume in Litres

70 l

Electric Start



Mowing, Catching, Mulchmowing, Side discharge

Displacement in cc


Power kW


Cutter Deck

Steel Plate


B&S Series 550 E

Engine Manufacturer

Briggs & Stratton

Wheel Drive Type

1 gear

Wheel Drive

Wheel Drive

Ø Wheels, Front / Rear


Ball Bearing Wheels


For Lawns (in m²)


Cutting Width in cm


Cutting Height

30-80 mm

Cutting Height Adjustment

Central, 7-stage

Engine Speed r/min


Weight in kg approx



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