AS 940 Sherpa 4WD RC

36 inches
20.1/27 kW (hp)

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The world’s first ride-on mower with remote control offers even more safety and convenience in difficult terrain

The world’s first ride-on mower with remote control, the AS 940 Sherpa 4WD RC can be operated comfortably both from the driver seat and via a professional remote control unit with a range of 300 yards.  Equipped with a professional Briggs & Stratton Series 8 engine and hydrostatic transmission, the AS 940 Sherpa 4WD RC can handle inclines up to 21 degrees in ride-on mode and slopes reaching 33 degrees when operated remotely.  Remote operation is ideal not only for slopes, but also hazardous situations such as under trees, along hedges, in the vicinity of stinging nettle or wasp nests or simply to avoid exposure to dust, noise or exhaust fumes.  

Fatigue-free work in ride-on mode

With a highly stable tubular frame, the AS 940 Sherpa 4WD RC performs even under harsh conditions.  Operators up to 6 feet tall can operate the machine comfortably thanks to a length-adjustable seat and seat spring package.  A low center of gravity, folding safety bar and branch deflectors are added safety features, while lashing points integrated in the frame enable secure transport.  

Closed surfing mower deck

Like the other Sherpa models, the AS 940 Sherpa 4WD RC’s cross-blade system delivers impressive mulching results in grass and dense growth.  Bearing-supported blades cut the grass while a mulching blade positioned above them shreds the cuttings, which are then deposited between the wheels for added safety on slopes and wet grass.  The mower deck’s surfing suspension yields upwards to obstacles, protecting the blades and turf from damage.  Cutting heights can be adjusted to 5 levels from 3.1–5.3 inches via the remote control, whether in ride-on mode or operating from a distance.Expert opinion: “Mowing on slopes or roadsides involve risks. Vibration and exhaust are detrimental to health and given new alternatives, it may possibly no longer be an acceptable risk to allow public works employees to operate traditional mowers in these circumstances” (Hendrik Rößmann, technical instructor at DEULA Westfalen-Lippe GmbH, KommunalTechnik, Issue 1, Jan / Feb 2018)

Product advantages

Remote-controlled or manualSuited for all terrains: Fast and efficient mowing in ride-on mode, improved safety and convenience via radio remote control.
All-wheel drivePermanent all-wheel drive ensures better traction uphill and stronger, safer braking downhill.
Surfing mulch-mower deckClosed mower deck with AS cross-blade system. The main blade cuts, the cross-blade chops the cuttings. The surfing mower deck gives way upward on uneven terrain to protect against damage.
Ergonomic sitting position provides excellent driving comfortLength-adjustable driver seat, innovative seat suspension and ergonomic sitting position provide comfort for tall operators during long work periods.
Stable tube frameHigh stability and torsional rigidity with heavy load.
All-terrain mobilityField stud tires, switchable limited slip differential and an engine suitable for slopes ensure powerful traction on difficult terrain.
Variable hydrostatic transmissionEasy adaptation of the speed to every terrain with integrated, mechanical parking brake in the drive lever.
Folding safety barGreater operator safety in the machine’s limit area.

Product details

Professional remote control

All relevant functions can be controlled using remote control with a maximum range of 300 m. The remote control is conveniently integrated under the steering wheel for ride-on operation .

Easy mode change

Mechanical transfer from ride-on mode remote control mode via a changeover lever.

AS mulching mower deck

Closed, surfing mower deck with cross-blade system and bearing-supported blades that yield to obstacles.

Separate air cooling supply

Separate engine air cooling and hydrostatic transmission optimize performance.

Technical Data

cutting width 36 inches
engine manufacturer B&S
engine designation Professional Series 8
4-stroke engine, 1-cyl. / 2-cyl. /
displacement 44.2 cu in
maximum power 20.1/27 kW (hp)
rated power 16.5/22.4 kW (hp)
rated speed 3.300 rpm
drive, 2WD rear / 4WD permanent /
drive, variable hydrostatic transmission
max. speed 4.2 mph
limited-slip differential
automatic parking brake
mono-blade / cross-blade / Y-flails / /
side discharge / rear discharge /
closed mower deck
surfing mower deck
cutting height 3.1 - 5.3 inches
tank capacity 4 gallon / 15 l
seat spring package, standard / optional /
dimension L/W/H 75 X 42 X 61 inches
weight 732 lbs

Applications

Professional landscaping

Performance on rough terrain, excellent cutting results and high efficiency are advantages AS-Motor machines provide to professional service providers.

Municipal services

Caring for green areas in the civic environment involves a variety of tasks. AS-Motor provides the correct tools to ensure both professional results and operator safety.

Roadside maintenance

Maintaining roadways often involves mowing high grass and slopes, two specialties of AS-Motor’s professional technology.

Golf courses

Management of edge areas, embankments and lawns are as important as the greens themselves.

Retention ponds

Maintaining the green areas and slopes surrounding retention ponds requires professional tools.

Parks & Universities

Parks and university grounds must be visually appealing and expertly maintained.  Whether public or private, these areas are frequently used and thus require careful maintenance.

Hobby Farms

Maintaining hobby farms areas often involves mowing around trees, on slopes and in rough terrain.  AS-Motor offers several professional mowing tools that will provide private users with excellent results for many years to come.