This Stihl RM 4 RT Mulching Mower is ideal for quickly mowing your lawn as the grass is shredded and returned – no more emptying loads. The mulched grass is then used as fertiliser, perfect for keeping your lawn trim and full of nutrients.
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 dispose 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).
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 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.
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.
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
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
The super soft grip is comfortable to hold, especially when used over longer periods.
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
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
The torsion-resistant sheet steel deck is extremely durable and built to last.
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.
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