AS Motor AS 531 4T MK B 21" Professional Lawn Mower
RRP is £3,220.00 (Inc VAT)
Black Friday Saving of £142.00
Stock: Out Of Stock
AS Motor AS 531 4T MK B 21" Professional Lawn Mower Description
An absolute professional. The AS 531 4T MK B is a 3in1 lawn mower equipped with many extras and ideally suited for the care and maintenance of demanding green areas such as steep terrain and confined spaces. A mulch kit can be mounted and dismounted without tools, a feature that now comes as standard equipment. Thus, the AS 531 4T MK B 3in1 can be used as a perfect collecting mower, as a pretty good mulching mower or as a strong rear ejection mower for higher grass. The professional Kawasaki KAI engine delivers up to 3.4 kW (4.6 hp), making the AS 531 4T MK B an ideal choice for professional users and contractors.
The grass collection bag has 75 litres of capacity and a fill level indicator, with the bar arranged in the middle so it can be easily emptied.
The AS 531 4T MK B is the only machine in its class with a safety brake and limited slip differential. The parking brake activates as soon as the blade clutch lever is released and the mower comes to a standstill, regardless of how steep the slope. This function maximizes user safety.
The mower is easily operated with an open V-shape handlebar developed by AS-Motor: the left hand regulates speed from 3.0–4.5 km/h while the machine is in motion. The right hand steers and activates the blade clutch, the traction drive, and the parking brake. The blade clutch makes it possible to bring the blade to a standstill without switching off and restarting the engine, for example, when emptying the collection bag. A pivoting handlebar allows the AS 531 4T MK B to be used comfortably along house walls and shrubbery or when mowing next to parked cars. The handlebar has rubber-bearing support and VibrationProtect vibration damping that reduces hand-arm vibration to a minimum. In addition, optimal weight distribution ensures ergonomic handling and fatigue-free work.
AS Motor AS 531 4T MK B 21" Professional Lawn Mower Features
Automatic parking brake - When the drive lever is released, the parking brake automatically engages and the machine stops, whether on a slope or level ground.
Automatic limited slip differential - 100% limited slip differential activates in drive, enabling better handling.
Simple operating concept - Operation of parking brake, blade engagement, limited slip differential, drive function, speed adaptation, all with just three levers.
Variator - The variable speed adjustment allows optimal performance in all work conditions.
Weight distribution - Optimal weight distribution for ergonomic handling and fatigue-free work.
Mono bar with V-handlebar - Easy emptying of the collection basket through single-bar design. Ergonomic V-handlebar, laterally adjustable.
3in1 Function - Factory-equipped with an easy-to-mount mulch kit. Mow with collection bag, rear discharge or mulch.
Vibration Damping - VibrationProtect and the rubber-bearing supported V-handlebar reduce vibration to a minimum.
Shock Absorption of the front axle - Shock absorption through spring-steel axle and rubber buffer.
Special front wheels - Double ball-bearing supported, smooth-running wheels press down very little grass.
AS Motor AS 531 4T MK B 21" Professional Lawn Mower Specification
Model AS 531 4T MK B
Cutting Width 53cm
Engine Manufacturer Kawasaki FJ180V Kai
Engine Type 4-Stroke Petrol
Rear wheel drive Yes
Number of gears Vario
Max Speed 4.5km/h
Automatic parking brake Yes
Limited-slip differential Yes
Brake Yes
Blade clutch Yes
Mulching Standard Yes
Cutting Height 30-80mm
Cutting Height Adjustments 6
Cutting Height Adjuster Per Wheel
Weight 61 kg
AS Motor AS 531 4T MK B 21" Professional Lawn Mower Arrange a Consultation
$INSERT:Consult$
An absolute professional. The AS 531 4T MK B is a 3in1 lawn mower equipped with many extras and ideally suited for the care and maintenance of demanding green areas such as steep terrain and confined spaces. A mulch kit can be mounted and dismounted without tools, a feature that now comes as standard equipment. Thus, the AS 531 4T MK B 3in1 can be used as a perfect collecting mower, as a pretty good mulching mower or as a strong rear ejection mower for higher grass. The professional Kawasaki KAI engine delivers up to 3.4 kW (4.6 hp), making the AS 531 4T MK B an ideal choice for professional users and contractors.
The grass collection bag has 75 litres of capacity and a fill level indicator, with the bar arranged in the middle so it can be easily emptied.
The AS 531 4T MK B is the only machine in its class with a safety brake and limited slip differential. The parking brake activates as soon as the blade clutch lever is released and the mower comes to a standstill, regardless of how steep the slope. This function maximizes user safety.
The mower is easily operated with an open V-shape handlebar developed by AS-Motor: the left hand regulates speed from 3.0–4.5 km/h while the machine is in motion. The right hand steers and activates the blade clutch, the traction drive, and the parking brake. The blade clutch makes it possible to bring the blade to a standstill without switching off and restarting the engine, for example, when emptying the collection bag. A pivoting handlebar allows the AS 531 4T MK B to be used comfortably along house walls and shrubbery or when mowing next to parked cars. The handlebar has rubber-bearing support and VibrationProtect vibration damping that reduces hand-arm vibration to a minimum. In addition, optimal weight distribution ensures ergonomic handling and fatigue-free work.
Automatic parking brake - When the drive lever is released, the parking brake automatically engages and the machine stops, whether on a slope or level ground.
Automatic limited slip differential - 100% limited slip differential activates in drive, enabling better handling.
Simple operating concept - Operation of parking brake, blade engagement, limited slip differential, drive function, speed adaptation, all with just three levers.
Variator - The variable speed adjustment allows optimal performance in all work conditions.
Weight distribution - Optimal weight distribution for ergonomic handling and fatigue-free work.
Mono bar with V-handlebar - Easy emptying of the collection basket through single-bar design. Ergonomic V-handlebar, laterally adjustable.
3in1 Function - Factory-equipped with an easy-to-mount mulch kit. Mow with collection bag, rear discharge or mulch.
Vibration Damping - VibrationProtect and the rubber-bearing supported V-handlebar reduce vibration to a minimum.
Shock Absorption of the front axle - Shock absorption through spring-steel axle and rubber buffer.
Special front wheels - Double ball-bearing supported, smooth-running wheels press down very little grass.
Model AS 531 4T MK B
Cutting Width 53cm
Engine Manufacturer Kawasaki FJ180V Kai
Engine Type 4-Stroke Petrol
Rear wheel drive Yes
Number of gears Vario
Max Speed 4.5km/h
Automatic parking brake Yes
Limited-slip differential Yes
Brake Yes
Blade clutch Yes
Mulching Standard Yes
Cutting Height 30-80mm
Cutting Height Adjustments 6
Cutting Height Adjuster Per Wheel
Weight 61 kg
Shop Online with confidence. Winchester Garden Machinery, a family-run business, are one of the largest retailers of garden machinery in the UK. We have been established for over five decades serving organisations, businesses, and valued customers both in store and online. Our four showrooms are based in the south, but you will experience the same high level of quality of service from our 50+ knowledgeable staff when you shop online or by phone, as you would do in our showrooms.
Fast Delivery
Most products are shipped to be delivered in 2-5 days as standard. Next day service is offered, please check shipping options upon checkout. Larger items, such as Tractors & Chippers will take longer.
Authorised Dealers
We are authorised retailers for all of the equipment we sell including top brands such as Honda, Stihl, Husqvarna, Hayter, Toro and Countax.
Price Promise
A vast majority of our products for sale online have discounts applied so we are always competitive on price. If you feel we are not competitive enough, please contact us and let us know.
Aftersales
As a top retailer we offer expert advice on the machinery we sell, along with servicing and spare parts.
Commitment to Quality
Our friendly and professional staff are available by telephone or email to give expert advice on the best machines to suit your requirements and ensure that you receive the best quality at the right price.