RT 4082 Petrol Ride-on Lawn Mower

The compact and manoeuvrable STIHL RT 4082 ride-on mower is perfect for large lawns up to 4000 m2. Thanks to its small turning circle and unobstructed forward view, you can work efficiently in gardens with trees, shrubs and other obstacles. The driver's seat can be moved and adjusted to a comfortable height, tool-free. The wide step through on the ride-on mower provides easy access to the drivers seat, so you don't need to clamber over the machine to get comfortable. With the single pedal drive, the direction of travel can be conveniently switched between forward and reverse gear using a hand lever to quickly manoeuvre the mower. The mowing deck blades can also be engaged and disengaged very easily by simply pushing a switch on the control panel. The 250 litre grass catcher box can be easily opened from the driver's seat by pulling the curve shaped handle, whereby the clippings are completely tipped out. The clever catching system ensures the best possible gathering of the grass across the entire cutting width. You can also optionally retrofit this ride-on mower with a mulch insert. Mulching finely shreds the grass and deposits the clippings on the lawn, acting as a natural fertiliser to promote healthy lawn growth. The RT 4082 comes with a 5 year extended warranty (subject to registration and annual servicing).

£3,015.00*

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Price

RT 4082 ride-on mower
£3,015.00*
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* Manufacturer's recommended retail price updated as of January 2022. The manufacturer's recommended retail prices are subject to change without notice.

The version(s) available in each country may differ from the above range and specifications; specific details may be subject to change without notice. Please ask your local STIHL Approved Dealer for further information.

Technical data

Technical data	Value
Uncertainty factor K Seat m/s²	0.3
Vibration value ahw Seat m/s²	0.6
Weight kg	202-203
Nominal output at working speed kW/hp	8.2 kW / 11.1 PS
Working speed rpm	2.700
Sound pressure level dB(A)	86
Cutting width cm	80
Lawns m²	up to 4.000
Uncertainty factor, sound pressure level KpA dB(A)	2
Cutting height mm	35-90
Vibration value ahw m/s²	3
Displacement cm³	452
Tank capacity l	6
Uncertainty factor K Wheel m/s²	1.5
Grass catcher box l	250
Machine Length cm	213
Machine Height cm	117-118
Turning radius m	0.9
Guaranteed sound power level LWAd [dB(A)] dB(A)	100
Engine type	STIHL EVC 4.000
Machine Width cm	90

The version(s) available in each country may differ from the above range and specifications; specific details may be subject to change without notice. Please ask your local STIHL Approved Dealer for further information.

Standard features

Turf tyres

The large turf tyres of the STIHL ride-on mower help to protect the lawn. Thanks to their rounded tyre design, they reduce the formation of driving tracks.
Trailer hitch

The integral trailer hitch enables easy mounting of attachments such as the convenient PICK UP 300 tilting trailer, which can also be used as a wheel barrow.
Central cutting height adjustment

The lever to adjust the deck cutting height is located directly next to the driver's seat. It enables individual adjustment of the cutting height in up to eight steps.
Robust frame

The robust frame construction gives the mower a high level of stability and driving comfort. The STIHL ride-on mowers compact design is great for using attachments such as the AGW 098 garden roller or PICK 300 tilting trailer.
Spring-loaded and adjustable seat

The most comfortable seat position can be set without the use of tools. This allows individual adjustment of the driver's seat to almost any body size.
Small turning circle

Thanks to their compact housing design, STIHL ride-on mowers are suitable for narrow passages and lawns with lots or trees and obstacles. The unobstructed forward view makes it easier to manoeuvre the mower.
Low step

The low step on the STIHL ride-on mowers provides ample legroom and allows for comfortable access to the seat.
Catching management system

The catching system guides the grass blades across the entire working width of the mowing deck. It helps to guide the grass towards the mowing blades for a more efficient cut.
Grass catcher box with bow handle

The polymer grass catcher box can be emptied effortlessly from the driver’s seat simply using the curved shaped handle. The "dumper" design ensures optimum filling and residual-free emptying of the grass catcher box. Cleaning the catcher box is also easy.
Single pedal drive

With the STIHL single pedal drive, the direction of travel can be conveniently switched between forward and reverse gear using a hand lever for quick manoeuvring. The pressure-sensitive pedal allows for precise control of the speed between top speed and standstill. The separate brake pedal ensures immediate stopping.
Electromagnetic blade clutch (EBC)

The mowing deck can be easily engaged and disengaged by a switch situated on the control panel.

Additional features

Mulching function

With the mulch insert, the STIHL ride-on mowers can be converted into mulching mowers. The grass catcher box is simply removed and the mulch insert pushed into the grass catcher chute. This allows the grass to be shredded into fine particles inside the closed housing before they fall back into the turf, returning vital nutrients and moisture to the soil. Through this natural form of fertilising, there is no need to dispose of the grass.

We present some Product Technology features in product technology .

The version(s) available in each country may differ from the above range and specifications; specific details may be subject to change without notice. Please ask your local STIHL Approved Dealer for further information.

Accessories

- AGW 098 garden roller
  
  Garden roller, 98 cm wide, for all ride-on mower models.
Versions
Price
- AGW 098 garden roller £231.50*
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* Manufacturer's recommended retail price updated as of January 2022. The manufacturer's recommended retail prices are subject to change without notice.
- AAH 200 covering hood
  
  The covering hood offers protection against dust and the weather and provides for optimum storage.
Versions
Price
- Covering hood - AAH 200 £103.00*
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* Manufacturer's recommended retail price updated as of January 2022. The manufacturer's recommended retail prices are subject to change without notice.
- AMK 082 mulching kit
  
  The add-on kit for 80 cm cutting width consists of a multi-blade and mulch insert. With the mulching kit, the clippings are shredded finely during mowing. Subsequently, they fall evenly onto the turf, which returns vital nutrients and moisture to the soil. The lawn quality is improved and disposal of the clippings is dispensed with.
Versions
Price
- AMK 082 mulching kit £97.50*
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* Manufacturer's recommended retail price updated as of January 2022. The manufacturer's recommended retail prices are subject to change without notice.
- ADF 400 deflector - For the RT 4082
  
  The deflector ensures rear discharge of the clippings and their even distribution on the lawn surface. For the RT 4082.
Versions
Price
- ADF 400 deflector £75.00*
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* Manufacturer's recommended retail price updated as of January 2022. The manufacturer's recommended retail prices are subject to change without notice.
- ADL 012 diagnostic charger
  
  The diagnostic charger provides for optimised charging and reactivation of 12 V batteries.
Versions
Price
- Diagnostic charger - ADL 012 £56.50*
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* Manufacturer's recommended retail price updated as of January 2022. The manufacturer's recommended retail prices are subject to change without notice.

The version(s) available in each country may differ from the above range and specifications; specific details may be subject to change without notice. Please ask your local STIHL Approved Dealer for further information.

Owners manuals and safety brochures

Languages	Date	Link
de / en / es / fr / it / nl / pt	14/07/2021	Download PDF 39.1 MB Download PDF 39.1 MB

Manoeuvrable ride-on mower | STIHL GB