AS 63 4T B&S

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Modern Allmäher with high-performance engine for tall

Mowing and mulching in one step. Equipped with a cross-blade system and powered by a Briggs & Stratton engine with up to 5.5 hp, the AS 63 4T B&S easily cuts and shreds even high growth. A separate engine and blade shaft protect the engine in case of unseen obstacles. Variable drive enables speeds of 2.0–4.0 km/h. Work rates reaching 2,300 m² per hour are possible due to a high-performance Briggs & Stratton engine, variable drive and a 61 cm cutting width. The AS 63 4T B&S easily cuts grass up to 90 cm high. The drive-reduction transmission with a gear ratio of 1:13.44 allows the AS 63 4T B&S to brake autonomously when moving downhill. The machine will not speed up when moving downhill, no matter how steep the incline. The AS 63 4T B&S has a permanently locked limited slip differential while in drive, which increases traction and safety on slopes.

Convenient, safe and simple operation

The AS 63 4T B&S works with operating levers that activate the parking brake, the traction drive, the limited slip differential and the blade clutch. The automatic parking brake is an additional safety aspect. When the drive lever is released, the parking brake automatically engages and the AS 63 4T B&S stops, whether on a slope or level ground. For convenient operation the guide bar is equipped with a V-handlebar which can be adjusted laterally and for height without tools. “VibrationProtect” vibration damping reduces hand-arm vibration to a minimum.

Product advantages

Mow and mulch in one step

The cross-blade system of the AS 63 Allmäher easily cuts and shreds high growth with an impressive cutting performance and excellent mulching result.

Automatic parking brake

When the drive lever is released the machine stops automatically, whether on a slope or level ground.

Self-braking traction drive

The drive-reduction transmission with a 1:13.44 gear ratio delivers optimal propulsion and brakes autonomously when moving downhill.

Automatic limited slip differential

100% limited slip differential activates in drive, enabling better handling.

High cutting capacity

1:1.6 engine-blade reduction for high cutting capacity in dense growth.

Engine protection

Separate engine and blade shaft protects engine.

Conical mower deck

Conical mower deck generates an airflow that uniformly whirls the cuttings in the mulching unit, delivering excellent cutting results.

Product details

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Variator

Speed regulator enables variable adjustment of the drive speed.

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Vibration damping

"VibrationProtect" reduces hand-arm vibration to a minimum.

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Easy transport

The AS 63 can be easily folded for compact transport dimensions.

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Cleaning and service position

The compact design of the AS 63 enables easy and convenient cleaning.

Warranty

At AS-Motor, we understand that professional users, municipalities, and property owners need more than just high-performance mowing technology – they need confidence in their investment. That’s why we go beyond industry norms to offer a warranty system that sets new standards in the landscaping sector.

Technical Data

cutting width 61 cm
maximum grass height 90 cm
engine manufacturer B&S
engine type 850E I/C
displacement 190 cm³
work rate max. 4,1/5,5 kW (hp)
rated power 4,1/5,5 kW (hp)
nominal speed 3600 rpm
blade clutch
side discharge / rear discharge /
closed mower deck
Single knife / cross knife / Y-flail / /
cutting height 50 - 100 mm
traction drive, mechanical/hydrostatic /
Number of speeds Vario
speed max. 3,8 km/h
limited-slip differential
automatic parking brake
ill quantity - fuel tank 3 l
Dimension L/W/H 191x70x99 cm
weight 74 kg
Changes in technology, equipment and price are reserved. Of information or illustrations no claims can be derived.

Accessories

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Operating hour meter

Documentation of work hours.

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Mulch kit AS 62, AS 63

For even finer mulching and more uniform cutting results on lawns with grass up to 40 cm high.

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Twin tyres AS 63

Optional twin tyres for improved traction on slopes with quick lock.

Customer reviews

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With my AS 63 Allmäher, even the steepest meadows are no problem. At the same time, the mulch kit allows for optimal maintenance of the flatter areas. I can mow 20 ares of meadow with fruit trees in a good hour - and have fun doing it.

– Christian Röhm (private user from Sindelfingen, Germany)

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After the first mowing with my AS 63 mower, my chestnut and apricot garden looks top-maintained again. Congratulations on your great products!

– Fritz Urbanek (from Krems, Austria)

Applications