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AS-Motor AS 901 SM 90cm Petrol Walk-Behind Flail Mulcher

£10,500.00 inc. VAT

The AS 901 SM delivers high work rates and perfect handling whether on slopes, in dense growth or high grass. A Briggs & Stratton Vanguard Series 2-cylinder engine with 480 ccm displacement, up to 16.0 hp and an oil and fuel pump performs in tough conditions without the risk of engine damage. Propulsion occurs via a 5-speed manual transmission with reverse gear (1.8 km/h) that covers a speed range from 1.2–4.0 km/h. The rear axle differential is permanently locked, resulting in excellent traction even on wet grass. Twin tyres ensure even greater traction and stability while a vertically installed engine provides a low centre of gravity and balanced distribution of weight, at a total of 215 kg.

  • cutting width: 90 cm
  • maximum grass height: 130 cm
  • engine manufacturer: Vanguard
  • engine type: V-Twin
  • 4-Stroke engine, single-cylinder / twin-cylinder: /
  • displacement: 480 cm³
  • Warranty: Manufacturer’s warranty; terms and conditions apply.
Backorder ?
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Preorder now — we'll let you know when it's ready to collect
Home delivery
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SKU: G90100001 Category: Brand:
Cheaper elsewhere? Let us try to match it!

Professional flail mulcher with a high work rate

The AS 901 SM delivers high work rates and perfect handling whether on slopes, in dense growth or high grass. A Briggs & Stratton Vanguard Series 2-cylinder engine with 480 ccm displacement, up to 16.0 hp and an oil and fuel pump performs in tough conditions without the risk of engine damage. Propulsion occurs via a 5-speed manual transmission with reverse gear (1.8 km/h) that covers a speed range from 1.2–4.0 km/h. The rear axle differential is permanently locked, resulting in excellent traction even on wet grass. Twin tyres ensure even greater traction and stability while a vertically installed engine provides a low centre of gravity and balanced distribution of weight, at a total of 215 kg.

The AS 901 SM is conveniently operated via four levers. Individual wheels are controlled via a patented steering and brake clutch system by which light pressure on the wheel’s respective operating lever opens the limited slip differential; full pressure activates the brake on that wheel. Furthermore, the limited slip differential is permanently locked when in drive and the automatic parking brake engages as soon as the drive lever is released. This added safety feature stops the flail mower whether on a slope or level ground. Teflon-coated stainless steel Bowden cables ensure minimal expenditure of force. The result is safe, simple, and convenient operation.

  • Performs on slopes Extra fuel and oil pump with oil pressure switch optimize performance on slopes.

Features and Benefits

Height adjustment

Easy cutting height adjustment with lever.

Manual transmission

5-gear manual transmission with limited slip differential and reverse gear for excellent propulsion, even on wet grass.

Adjustable operating bar

Guide bar can be adjusted laterally and in height to adapt to the size of each operator.

Impact guard

A perforated impact guard ensures a high level of operator safety.

Warranty

AS-Motor machines are covered by the manufacturer’s warranty. Please refer to the manufacturer’s warranty terms for full cover, conditions and exclusions.

Technical Data

cutting width90 cm
maximum grass height130 cm
engine manufacturerVanguard
engine typeV-Twin
4-Stroke engine, single-cylinder / twin-cylinder/
displacement480 cm³
work rate max.11,9/16,0 kW (hp)
rated power10,7/14,5 kW (hp)
nominal speed3500 rpm
starting device, manual / elektrical/
traction drive, mechanical/hydrostatic/
Number of speeds5
speed max.4 km/h
blade clutch, electrical / mechanical/
pairs of flails26
flail form, Y / hammer/
cutting height10 – 100 mm
ill quantity – fuel tank5 l
Dimension L/W/H220x104x105 cm
weight215 kg

Specifications are supplied by AS-Motor and may change without notice. Images are for illustrative purposes only.

Why buy from us?

At HGM, we're as passionate about customer service as we are about the machines we sell. We go out of our way to help you get the best value and the most out of your purchases. That's why we offer a better, more personal service than any other dealer, both online and in-store.

  • We never sell a machine in a box - whether you choose to have your machine delivered, or to collect from our showroom, every machine we sell comes fully assembled, fueled and oiled/fully charged, and ready for you to take home and use straight away.
  • We hand-deliver to your door - if you find you're having trouble making your way to our showroom, we can deliver your machine to your door, and our friendly driver will even demonstrate the machine for you if you'd like help getting started with it
  • We're here for you even after the purchase - we aren't content to sell you a machine and then walk away. Our phone lines are open 5 days a week for any support or queries about your machine, and if there's an issue with your machine that needs repair, we can take it into our workshop.
  • We'll prioritise you if anything goes wrong - in the rare case that something does go wrong, you'll benefit from top-priority warranty support for machines purchased from us directly.

It's all part of our Shop2Shed service - that's the HGM difference!


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Bramfield Road
Bramfield
Hertfordshire
SG14 2FD

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Hertfordshire Garden Machinery is your professional partner for all your garden machinery & equipment needs. We offer a wide range of services, from sales of new and used equipment, to comprehensive repairs and maintenance.

Our halls are filled with top-quality garden machinery that caters to both domestic and commercial customers. Whether you’re a gardening enthusiast or a landscape professional, we have the tools and equipment to help you maintain your green spaces with ease.

And when things go wrong, we're by your side, offering affordable repairs and servicing for a range of manufacturers, including Stihl, Honda, Hayter, Toro, Briggs & Stratton, Stiga, Mountfield, Atco, Countax, Westwood, AL-KO, Weibang, Ego and Echo, to name a few. Book a service online, or call us before you arrive to check our availability and stock for your particular machine.

We are proud to serve the beautiful county of Hertfordshire, including St Albans, Harpenden, Hemel Hempstead, Hertford, Welwyn, Royston, and Buntingford. Our dedicated team is always ready to assist you with expert advice and friendly service. Visit us today and experience the Hertfordshire Garden Machinery difference!

as 901 smAS-Motor AS 901 SM 90cm Petrol Walk-Behind Flail Mulcher
£10,500.00 inc. VAT
Backorder ?
Click & Collect
Preorder now — we'll let you know when it's ready to collect
Home delivery
Available to order — contact us for lead time