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AL-KO 51.7 SP-H Lawn Mower

AL-KO 51.7 SP-H Lawn Mower
Our Price:  £499.00
List Price:  £599.00
Saving Of:  17%
(Inc. 20% VAT)(£415.83 Exc. VAT)


Easy to use and maintain.

The AL-KO Highline 51.7 SP-H is a 51cm / 20 inch self-propelled lawnmower with the 4 in one function, powered by a realiable Honda engine

The 70 litre EasyClick collector box with optimum aerodynamic airflow combines with the new, deeper MaxAirflow cutter deck ensuring maximum collection and box filling performance. The extra tall steel decks and large discharge channel increase the airflow resulting in grass clippings being thrown in a high arc to the back of the collector ensuring the collector is filled to the top and discharge channel does not get blocked.

The 4 in one function allows you to choose from mowing, collecting, mulching and side discharge all from a single machine. The grass clippings are collected to a very large 70 litre grass box. When selecting the mulching function, the grass clippings are cut once, then once again in tiny pieces, these tiny pieces are then disposed back into the lawn, which acts as a natural fertiliser. The cutting height can be easily adjusted with just one spring assisted lever enabling the lawn to be cut between 30-80mm.

The XXL wheels with double ball bearings enables the mower to be pushed smoothly across grass or uneven land. This lawn mower can be stood vertically to help with under deck cleaning and to save space whilst they are stored away thanks to the integrated storage function. 

Complete with a 5 year homeowner warranty.

  • Cutting width: 51 cm / 20 inch
  • Suitable for lawns up to: 1800 m2
  • Function 4 in one function
  • Cutting height: 30-80 mm
  • Cutting height adjustment: central, 7 stage
  • Engine: Honda GCV160
  • Cylinder displacement: 160 cc
  • Power: 2.8 kW / 2800 rpm
  • Drive: single speed
  • Cutter deck: max airflow steel
  • Collector volume: 70 litre
  • Wheel size: 200 / 280 mm, ball bearing
  • Weight: 36 kg

Brand:  AL-KO
Power Source:  Petrol
Cutting Width:  51 cm
Important:  PLEASE NOTE: Lawn Mowers are delivered drained of their fuel and oil. Please ensure you fill them with the appropriate amount of fuel and oil before first use to avoid damaging your machine. Always refer to the operating manual.

Part Number:  51.7-SP-H

Why choose us?

Garden Machinery Direct is a family run business with over 40 years experience in selling and servicing garden equipment. We're one of the biggest garden machinery retailers in the UK. Based in the Midlands, we're well placed to deliver products across the UK - though we do deliver internationally. We are main agents for all the biggest garden machinery brands, and have fantastic working relationships with world leading manufacturers.

Our goal is to offer customers top of the range garden machinery at discount prices, delivered direct to your door. Our friendly and professional staff are available by telephone or email to give expert advice on the equipment most suited to your needs or to answer any queries you may have. We also operate an efficient spare parts service, utilising the latest computer link-ups direct to manufacturers stocks.

All of the garden machinery we sell carries a manufacturers guarantee, supported by a nationwide network of authorised service dealers.

At Garden Machinery Direct we offer our customers the best deals and even better service.

Please feel free to contact us if you have any questions.

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  • All machinery is tested by the manufacturer's trained technicians.
  • When carrying out servicing and repairs, only genuine AL-KO parts & spares are used to ensure quality

View the latest AL-KO brochure for more information.

Garden Machinery Direct