RT 4082
Manoeuvrable ride-on mower for gardens with trees
General
The compact and manoeuvrable STIHL RT 4082 ride-on mower is perfect if you wish to mow your lawn precisely. Thanks to its small turning circle and unobstructed forward view, you can work particularly efficiently, especially in gardens with trees, shrubs and flower beds. The driver's seat can be moved and adjusted to a comfortable height tool-free. The deep frame of the ride-on mower ensures effortless mounting and dismounting. With the single-pedal self-propulsion, the direction of travel can be conveniently switched between forward and reverse gear using a hand lever to facilitate quick manoeuvring. The mowing deck blades can also be engaged and disengaged very easily from the control panel. The grass catcher box with a capacity of 250 litres can be easily opened from the driver's seat by pulling the bow handle, whereby the clippings are completely tipped out. The catching management 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. Here, the grass clippings are left on the lawn as a natural fertiliser to promote lawn growth.
Versions
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RT 4082
Deviations from the product range and information provided here are possible, depending on the country. STIHL reserves the right to make changes to technical specifications and equipment.
Technical specifications

Technical specifications
Technical specifications | Value |
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Lawns | up to 4.000 m² |
Cutting width | 80 cm |
Cutting height | 35-90 mm |
Grass catcher box | 250 l |
Tank capacity | 6 l |
Displacement | 452 cm³ |
Nominal output | 7,6 kW / 10,3 PS U/min |
Nominal output | 7,6 kW / 10,3 PS |
working speed | 2.700 rpm |
Machine Length | 213 cm |
Machine Height | 118 cm |
Machine W | 90 cm |
Weight | 202 kg |
Uncertainty factor, sound pressure level KpA | 2 dB(A) |
Guaranteed sound power level LWAd [dB(A)] | 100 dB(A) |
Uncertainty factor K Seat | 0,3 cm |
Measured sound pressure level LpA | 86 dB(A) |
Deviations from the product range and information provided here are possible, depending on the country. STIHL reserves the right to make changes to technical specifications and equipment.
Features

Standard equipment
Retrofitted equipment
Deviations from the product range and information provided here are possible, depending on the country. STIHL reserves the right to make changes to technical specifications and equipment.
Accessories

Accessories
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STIHL Smart Connector
The Smart Connector can be attached to petrol-driven, electric, and cordless products, enabling it to deliver important information about your STIHL power tool via Bluetooth® 4.2. The Smart Connector offers entirely new functions and services, as a basis for device management both in your home garden using the STIHL connected app, and for managing your machine fleet using the STIHL connected Portal.
Technical specifications Value Weight 20 g Dimensions (l x b x h) 53 x 42 x 14 mm Signal range ca. 10 m Running time per battery charge ca. 1 Year Connectivity BLE 4,2 Battery 3V CR 2.032 -
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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.
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APO 030 - Benzinabsaugpumpe
Mithilfe der Benzinabsaugpumpe für den STIHL Benzin Rasenlüfter RL 540 lässt sich das Benzin aus dem Tank absaugen und umfüllen.
Versions
- APO 030
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Deviations from the product range and information provided here are possible, depending on the country. STIHL reserves the right to make changes to technical specifications and equipment.
Documents
Owners manuals and safety brochures
Languages | Date | Link |
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23.04.2020 |