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AS-Motor Allmäher Rough Cut Mowers for Long Grass
AS-Motor Allmäher walk behind mowers are built to clear long, wet and uneven grass where ordinary machines give up. From compact bank machines like the AS 21 and AS 26 through to wider models such as the AS 63, 65 and 73, they cut down coarse growth quickly without clogging or dragging the operator around. Suffolk Mowers stocks petrol, 2-stroke slope-safe and E-Allmäher battery models, so you can match the machine to your banks, paddocks and rough corners. Tell us how tall the grass gets, how steep the slopes are and how often you cut, and we’ll steer you to the Allmäher that will genuinely cope with your ground.We stock 146 AS-Motor products
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How Allmäher Walk-Behind Mowers Handle Tall, Wet and Awkward Grass
Allmäher machines are purpose-built walk-behind rough-cut mowers. They stay controllable in long, wet grass where domestic walk-behinds clog or stall. The blade system cuts coarse material cleanly and clears it without mulching, so the mower keeps moving instead of choking. On uneven or sloping ground the chassis stays stable, giving you steady progress without the machine dragging or lifting at the front.2-Stroke, 4-Stroke and Battery Options
- 2-Stroke Allmäher (AS 21, AS 26, AS 63, AS 65): Best for steep banks and irregular ground. The lighter build and slope-safe lubrication make them easier to manage when footing is limited.
- 4-Stroke Allmäher (AS 62, AS 63, AS 65, AS 73): Strong, simple machines for flatter or moderately sloping ground where output and straightforward refuelling matter most.
- E-Allmäher Battery Models (AS 21 E, AS 62 E, AS 63 E): Quiet, low-vibration options for estates, public spaces and noise-restricted work. Still walk-behind machines, but easier on the operator during long sessions.
Where Walk-Behind Allmäher Mowers Make Sense
These mowers are for land that grows fast and doesn’t stay tidy. Contractors use them on verges, banks and rough access areas where a safe footing and stable machine are essential. Smallholders rely on them for paddocks and margins that get ahead between cuts. Estates value them for orchard edges, woodland boundaries and places too tight or too uneven for larger machinery. If you’re constantly fighting with slow brushcutting or walk-behinds that won’t stay running in long grass, this is the category that fixes the problem.The Allmäher Position in the AS-Motor Range
Allmäher models sit between mulching mowers and heavier flail equipment. They’re faster than flails in typical long grass, and they’re far safer on slopes than domestic walk-behinds. They shine when the vegetation is too tall for a mulcher but doesn’t justify bringing out a flail or remote-controlled machine.Day-to-Day Reality
These are rough-cut walk-behind machines, not finish mowers. Expect a tidy, controlled cut rather than a lawn finish. Wider models need room for steady passes, while the compact machines reward confident, steady handling on banks and uneven ground. Battery versions reduce vibration and noise but need planned runtime. With routine servicing, Allmäher models stay reliable across long seasons, heavy growth and the unpredictable conditions that walk-behinds are often thrown into.How Suffolk Mowers Helps You Choose the Right Allmäher
Allmäher models look similar on paper, but the way your ground behaves decides which one will actually work. At Suffolk Mowers we look at slope angle, grass height and how uneven the surface is. That lets us narrow the choice between a wider AS 73 or AS 65 for open paddocks, or a nimble AS 63, AS 26 or AS 21 for banks and tight corners. We’ll point you to the walk-behind Allmäher that won’t fight you when the grass gets tall or the terrain turns awkward. We also support every machine we sell with parts, servicing and repairs. From 2-stroke slope models to the latest E-Allmäher battery versions, we keep drive systems, blades and belts working as they should. If your ground is demanding, reliable backup matters, and we make sure your Allmäher stays ready for the next cut.Frequently Asked Questions About AS-Motor Allmäher Mowers
How do Allmäher mowers handle long, wet grass?
The blade system clears long, wet material without mulching, so the mower keeps moving instead of choking. They’re far more reliable in tall growth than standard walk-behinds.
Which Allmäher is best for steep slopes?
The 2-stroke models (AS 21, AS 26, AS 63, AS 65) are the safest choice on banks. They stay lubricated on angles and are lighter to control on uneven ground.
Do battery Allmäher models cope with heavy grass?
Yes. AS 21 E, AS 62 E and AS 63 E handle long grass well, with the bonus of lower noise and vibration. You just need to plan runtime around your batteries.
Can these mowers deal with brambles or woody stems?
Not reliably. They’re rough-cut grass machines, not flails. For woody material, a flail mower or Allmäher with a different setup is more suitable.
What kind of finish should I expect?
A tidy rough-cut finish. Allmäher machines aren’t lawn mowers — they’re for knocking down long grass quickly and safely.
Are the wider models harder to handle?
They need more open ground. On banks or tight areas, the narrower AS 63, AS 26 or AS 21 feel more stable and easier to place.

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