RM 4 RT
Robust petrol mulching mower with self-propulsion
General
The STIHL RM 4 RT petrol lawn mower with a cutting width of 53 cm and mulching mowing deck is aimed at discerning users in order to achieve first-class results on large lawns. This mulching mower uses a specially shaped mulching blade to shred the grass step-by-step into fine particles, thereby promoting future lawn growth with vital minerals. The front-wheel drive particularly facilitates the mowing of large areas and inclines. The anti-vibration elements reduce the load on joints and muscles during extended mowing and the powerful engine ensures fast progress on all lawn surfaces. The SmartChoke function and the double ball-beared wheels are further comfort features of this lawn mower. The foldable handlebar is height-adjustable in two settings and enables easy transport and storage.
Versions
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RM 4 RT Lawn mower
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 |
---|---|
Lawns | up to 2.500 m² |
Cutting height | 30-70 mm |
Cutting width | 53 cm |
Engine type | Series XT675 OHV SC |
Displacement | 149 cm³ |
Nominal output | 2,2 kW / 3,0 PS U/min |
Working speed | 2.800 rpm |
Weight | 35 kg |
Guaranteed sound power level LWAd [dB(A)] | 93 dB(A) |
Vibration value ahw | 3,2 m/s² |
Uncertainty factor K | 1,6 m/s² |
Uncertainty factor KpA [dB(A)] | 2 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
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
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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29.03.2022 |