With a cutting width of 41 cm is the STIHL RM 443 T petrol lawn mower is ideal for amateur gardeners who seek agile and fast manoeuvring. Particularly on medium-sized lawns, its effort-saving 1-speed gearing ensures for fast mowing. Well thought-out details such as the super soft grip and easy running wheels provide for comfortable handling. On this mower, the level indicator on the grass catcher box shows you when the time has come to empty the box. For ease of working, the plastic grass catcher box is simple to open and empty thanks to a fold-open mechanism. The central cutting height adjustment can be adjusted to the desired lawn height in six settings. If you would like to also mulch your lawn using the RM 443 T, this petrol lawn mower can be converted to a Multi-mower with the appropriate mulching kit available as an accessory.
Technical specifications
Technical specifications
Value
Lawn area
up to 1.200 m²
Cutting height
25-75 mm
Cutting width
41 cm
Grass catcher box
55 l
Engine type
Series 550 EX OHV RS
Displacement
140 cm³
Nominal output
2,1 kW / 2,8 PS U/min
Working speed
2.800 rpm
Weight
25 kg
Guaranteed sound power level LWAd [dB(A)]
94 dB(A)
Vibration value ahw
4,1 m/s²
Uncertainty factor K
2,05 m/s²
Uncertainty factor KpA [dB(A)]
2 dB(A)
Standard equipment
Easy start engine (ReadyStart)
Thanks to the ReadyStart technology, the engine of the STIHL petrol lawn mower can be reliably started up with minimal effort both during cold and warm starting.
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.
HIGHLIFT BLADE
FOR AN EFFICIENT AND ACCURATE LAWN CUT. The highlift blade ensures a uniformly short lawn cut as well as optimum filling of the grass collection box. The powerful air flow generated by the blade in the housing raises the grass upright before cutting. The optimised air conduction system then transports the clippings efficiently into the collection box.
Fold-open grass catcher box with level indicator
The plastic grass catcher box can be easily opened and emptied thanks to its folding mechanism. The current of air produced during mowing blows the clippings into the grass catcher box and ensures a high degree of filling. Thanks to the downward-facing vanes, the air is guided sideways towards the ground, preventing dirt from being thrown up. The level indicator signals the correct time for emptying. The airflow generated by the blade raises the level indicator. When the basket is full, the airflow stops. If the airflow is too low, the level indicator returns to its idle state and this is an indication to empty the catcher box. Optimal airflow is required in order for the level indicator to function fully. External influences such as wet, dense or tall grass, a low cutting height, contamination, etc. may affect the airflow and the performance of the level indicator.
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
Particularly ergonomic and pleasant handling is ensured by the super-soft grip of the STIHL lawn mower.
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.
QUICK-FIX QUICK-RELEASE TENSIONER
FOR SIMPLE ASSEMBLY OR FOLDING UP. With the Quick-Fix quick-release tensioner, you can conveniently fold away the bar of your lawn mower without the need for tools, or fold it open when preparing the lawn mower for work.
Polymer housing
The extremely lightweight polymer housing combines high resistance and robustness against forces, heat and UV radiation.
Height-adjustable handlebar
The handlebar can be set to several positions to suit your body height. This individual height adjustment ensures comfortable and ergonomic lawn mowing, without in any way affecting the stability or manoeuvrability of the STIHL lawn mower.
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.
