RM 443

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  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. 


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  Highlift blade

  The highlift blade provides for an evenly cut lawn and ensures optimal filling of the grass catcher box. The blade generates a strong air current in the housing, which makes the grass stand upright before cutting and efficiently conveys the clippings into the catcher box using an integrated and powerful air flow system.

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  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.

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  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.

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  Super soft grip

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

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  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.

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  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.

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  Polymer housing

  The extremely lightweight polymer housing combines high resistance and robustness against forces, heat and UV radiation.

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  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.

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  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.

Retrofitted equipment

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  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.

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    STIHL Smart Connector

    The Smart Connector can be attached to petrol-driven, electric, and cordless products, enabling it to deliver important information about your STIHL power tool via Bluetooth® 4.2. The Smart Connector offers entirely new functions and services, as a basis for device management both in your home garden using the STIHL connected app, and for managing your machine fleet using the STIHL connected Portal.

  Technical specifications	Value
  Weight	20 g
  Dimensions (l x b x h)	53 x 42 x 14 mm
  Signal range	ca. 10 m
  Running time per battery charge	ca. 1 Year
  Connectivity	BLE 4,2
  Battery	3V CR 2.032

  Versions

  • Smart Connector
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    AMK 043 Mulching kit

    The retrofittable mulching kit shreds the grass into fine grass particles during mowing. The fine grass clippings can then fall back onto the turf as a nutritious fertiliser. The accessory kit is suitable for a cutting width of 41 cm and consists of a multi-blade and mulch insert.

  Versions

  • AMK 043 Mulching kit
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    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