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Orec HR812 Flail Mower

Original price was: £5,950.00.Current price is: £5,349.00.


  • A merciless flail mower designed to complete commercial-duty jobs in quick time
  • Will scythe effortlessly through tall grass and dense vegetation
  • Great for use on verges and banked areas
  • Very high-powered Honda engine with economy optimising OHV technology
  • OHV engine design delivers superior fuel economy and low-noise operation
  • Decompression valve for low-effort recoil starts
  • Capacious fuel tank means long, interruption-free runs
  • Multi-speed transmission – work at the most effective pace for the task in hand
  • Differential lock can be engaged should you need extra traction
  • Side-clutch steering for effortless manoeuvrability
  • Infinitely variable cutting-height adjustment for precision blade setting
  • Strong and durable tubular steel frame
  • Parking brake
Orec HR812 Flail Mower
Orec HR812 Flail Mower £5,950.00 Original price was: £5,950.00.£5,349.00Current price is: £5,349.00.
Orec HR812 Flail Mower
Orec HR812 Flail Mower
£5,950.00 Original price was: £5,950.00.£5,349.00Current price is: £5,349.00.
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Orec HR812 Flail Mower

Smallholders, estate managers, commercial landscapers and local authorities will all be impressed by the incredible cutting capability of this unforgiving walk-behind flail mower from Japan-based manufacturers Orec!

It comes equipped with a Honda GX340 power-pack; a premium-quality engine that develops a huge 10.7hp, and which utilises overhead-valve technology to minimise noise, vibration, fuel costs and emissions.

High-specification engine features include a cast-iron cylinder sleeve for improved compression and superior durability; a roomy 6.1-litre fuel-tank for reduced downtime; and a decompression valve, which works to makes starting smooth and almost effort-free.

The Orec HR812 Pedestrian Flail Mower has been fitted with a series of 46 Y-shaped flail blades, which will gobble-up even the most stubbornly dense vegetation with ease (they will comfortably take down shoulder-high weeds and grass).

It’s constructed around a rugged tubular-steel chassis, so it’s more than capable of coping with the sort of abuse that’s inevitably dished-out by professional operators, and it boasts infinite increment cutting-height adjustment, which facilitates precision setting of the blade position (between 20 and 80mm).

In order to maximise manoeuvrability, the manufacturers have equipped the Orec HR812 with a four-speed gearbox (3 + 1) and side-clutch steering.

A differential lock ensures that extra bit of traction is always at your fingertips; an expansive cutting-width of 80cm makes it possible to cover large areas with speed and efficiency.

This model also features a vertically and horizontally adjustable handlebar for optimum operator comfort.

For four-stroke engine oil, click here.

Additional information



Engine Make


Engine Model


Engine Capacity


Engine Power

10.7hp / 8kW @ 3600rpm

Engine Cylinders


Engine Fuel-Tank Capacity

6.1 Litres

Engine Starting System



Manual – 3 Forward / 1 Reverse


– 1st: 0.95km/h – 2nd: 1.99km/h – 3rd: 3.5km/h – Rev: 0.95km/h


Yes with Lock

Cutting Width


Cutting Heights


Height Adjustment

Infinitely Variable


46 x Flail Blades


405mm x 180mm


Height Adjustable / Laterally Adjustable


83cm x 94cm x 160cm

Product Weight



2 Years Domestic / 1 Year Commercial / 10 Years Crankshaft


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Shipping Info

Shipping Info

If you’re buying a boxed product, we aim to get your order delivered next working day – UK mainland where possible.

If you’re buying a tractor or ride-on mower – a special order item – it could be slightly longer, as we need to PDI the machine.

We do try and van-deliver these machines if we can, as this gives us a chance to demonstrate the product, and to ensure you’re happy and confident with your purchase.

If we can’t van-deliver your machine, as you’re out of our local delivery area, the tractor will be sent on a pallet via a courage company. They will then contact you directly to book a specific day and time that suits you.