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Direct product selection: Petrol mulching and side discharge lawn mowers

RM 4 RT

Robust petrol mulching mower with self-propulsion

General

RM 4 RT

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



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.

Product versions

  • RM 4 R Robust petrol mulching mower
  • RM 4 RTP Robust and powerful professional petrol mulching mower
  • RM 4 RV Robust petrol mulching mower with Vario self-propulsion

Technical specifications

RM 4 RT

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

RM 4 RT

Standard equipment

  • Easy start engine (SmartChoke) Zoom
    Easy start engine (SmartChoke)

    Thanks to the SmartChoke technology, the engine of the STIHL petrol lawn mower starts up reliably and with minimal effort both during cold and warm starting. 


  • Self-propulsion Zoom
    Self-propulsion

    Self-propulsion on the STIHL lawn mowers provides for the desired forward momentum during mowing. This makes working easier, especially on large lawns and inclines.

  • Mulching blade Zoom
    Mulching blade

    With the specially shaped mulching blade, the grass is cut in stages and shredded into fine particles in the housing. The fine grass clippings can then fall back onto the turf as a nutritious fertiliser.

  • Easy-running wheels Zoom
    Easy-running wheels

    The easy-running wheels of the STIHL lawn mowers are extremely robust and hard-wearing. They have been equipped with a traction pattern and directional stability tread pattern for effortless manoeuvring and perfect line holding during mowing.

  • Super soft grip Zoom
    Super soft grip

    Particularly ergonomic and pleasant handling is ensured by the super-soft grip of the STIHL lawn mower.

  • Carrying handles Zoom
    Carrying handles

    This STIHL lawn mower is equipped with carrying handles to make transport simple and loading easy. The carrying handles are also suitable as lashing points for securing the lawn mower with a strap during transport.

  • QuickFix quick-clamping devices Zoom
    QuickFix quick-clamping devices

    The QuickFix clamping devices can be used to effortlessly fasten or release the handlebar of the STIHL lawn mower. This enables the lawn mower to be folded away compactly or made ready for action without using tools.

  • Central cutting height adjustment Zoom
    Central cutting height adjustment

    The central cutting height adjustment is spring-loaded, which makes it easy to set the desired cutting height in several settings. The current height is indicated by a scale.

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

RM 4 RT

Accessories

    • APO 030 - Benzinabsaugpumpe Zoom
      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

    • AAL 050 V-belt pulley Zoom
      AAL 050 V-belt pulley

      The V-belt pulley enables a speed reduction of 0.5 km/h. This allows the speed of the STIHL lawn mower to be adapted, particularly on dense, uneven terrain.

    Versions

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
manual icon International 29.03.2022
Download PDF 13,9 MB
Download PDF 13,9 MB