Selection Petrol Mulching Lawn Mowers

RM 4 RT

Robust petrol mulching mower with 1-speed drive

General

RM 4 RT

Ideal for large lawns up to 2500m², the RM 4 RT self-propelled mulching mower features optimised design, robustness and high quality equipment such as QuickFix, quick release handles for compact storage and transport, skirt protectors and a powerful Kohler engine. Mulching saves time as the grass clippings do not have to disposed of, instead the shredded grass is returned to the lawn acting as a natural fertiliser. Additional features such as SmartChoke, make the lawn mower easy to start and the double ball-bearing wheels and excellent grip make the mower very comfortable to use, while front and rear carrying handles help with transportation. The RM 4 RT comes with a 5 year extended domestic warranty (subject to registration and annual servicing).

Versions

Price

* Manufacturer's recommended retail price updated as of February 2020. 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

RM 4 RT

Technical data

Lawns m² up to 2.500
Cutting width cm 53
Cutting height mm 30-70
Engine type Series XT675 OHV SC
Displacement cm³ 149
Nominal output 2.2 kW / 3.0 PS
Working speed rpm 2.800
Weight kg 35
Vibration value ahw m/s² 3.33
Uncertainty factor K m/s² 1.67
Guaranteed sound power level LWAd [dB(A)] dB(A) 94
Uncertainty factor KpA [dB(A)] dB(A) 1

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.

Features

RM 4 RT

Standard features

  • Easy start engine Zoom
    Easy start engine

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


  • Self-propelled Zoom
    Self-propelled

    Self-propelled STIHL lawn mowers take the effort out of lawn mowing. The drive mechanism propels the mower without it physically having to be pushed. 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.

  • Mulching function Zoom
    Mulching function

    During mulching, the mulching blade shreds the mown grass before it falls back into the turf as a nutritional fertiliser. And with the appropriate mulching kit available as an optional accessory for this lawn mower, the machine can also be converted into a Multi-mower.

  • Smooth running wheels Zoom
    Smooth running wheels

    The smooth 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 to help hold perfect line during mowing.

  • Super soft grip Zoom
    Super soft grip

    The super soft grip is comfortable to hold, especially when used over longer periods.

  • 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.

  • Sheet steel deck Zoom
    Sheet steel deck

    The torsion-resistant sheet steel deck is extremely durable and built to last.

  • 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.

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

RM 4 RT

Accessories

    • Moto4Plus Zoom
      Moto4Plus

      Power tool petrol developed specifically for STIHL small 4-stroke engines. User- and engine-friendly thanks to fewer emissions (free from ethanol; almost no olefins and aromatic compounds). Can be kept in storage for up to five years. Reliable top performance – STIHL small 4-stroke engines and STIHL Moto4Plus are made for each other; all conceivable applications have been rigorously tested.

    Versions

    Price

    * Manufacturer's recommended retail price updated as of February 2020. The manufacturer's recommended retail prices are subject to change without notice.

    • 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. For model RM 4 RT.

    Versions

    Price

    * Manufacturer's recommended retail price updated as of February 2020. The manufacturer's recommended retail prices are subject to change without notice.

    • SAE 30 engine oil Zoom
      SAE 30 engine oil

      High-performance engine oil for 4-stroke engines. For use in all conditions in gardens, with high-quality base oils and additives for ideal lubrication and low consumption, API SJ/CF.

    Versions

    Price

    * Manufacturer's recommended retail price updated as of February 2020. 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.

Documents

Owners manuals and safety brochures

STIHL RM 4.0 R, RM 4.0 RT, RM 4.0 RTP, RM 4.0 RV (CS, DA, DE, EN, ES, ET, FI, FR, HR, HU, IT, LT, LV, NL, NO, PL, PT, RU, SV) Download PDF, 21.9 MB

Notes:

  • STIHL and VIKING online owner’s manuals are usually for the latest versions of the machine. Your product may be a slightly older production model but the manual will still be appropriate for the relevant model number.
  • The languages ​​contained in the document are also displayed in brackets, for example (GB) = English.