STIHL RM 448 T Petrol Lawn Mower


£593.95 inc. VAT

  • Robust mower with 1-speed drive
  • Briggs & Stratton 575 EX OHV RS engine
  • Ideal for medium sized domestic lawns up to 1200m2

Optional accessories…

STIHL RM Care & Clean Kit for Lawn Mowers & iMow

  • Cleaning and care kit for Lawn Mowers & iMOW
  • Suitable for RM range and iMOW docking stations
£23.00 inc. VAT
  • Delivery iconHome delivery and collect from Depot Available
  • Delivery iconFree Pre-sale expert advice
  • Delivery iconAfter sales maintenance & servicing available

The STIHL RM 448 T Petrol Lawn Mower; with a cutting width of 46cm (18″) the RM 448 T mower is ideal for medium-sized lawns, up to 1200m2.

Its effort-saving 1-speed drive is great for steeper lawns. Featuring details such as the super soft grip and easy running wheels, making this mower comfortable to use, especially for longer periods. The cutting height can be adjusted to the desired lawn height in six settings.

You can also mulch your lawn as the RM 448 T can be converted to a Multi-mower with the appropriate mulching kit (sold separately).

STIHL RM 448 T Product Features:

Easy start engine (ReadyStart)

With ReadyStart technology, the engine of the STIHL petrol lawn mower can be reliably started up with minimal effort. This is effective 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.

Highlift blade

The highlift blade gives a precise finish to the lawn and ensures optimal filling of the grass catcher box. The blade creates a strong air current in the housing, which makes the grass stand upright before cutting. Therefore, efficiently carrying the clippings into the catcher box using an integrated and powerful air flow system.

Fold-open grass catcher box with level indicator

For ease of use, the polymer grass catcher box is simple to open and empty thanks to a fold-open mechanism. In addition, the grass level indicator on the catcher box shows you when it needs to be emptied, so you don’t overfill and block the chute.

Smooth running wheels

The 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. This gives effortless manoeuvring and also helps hold perfect line during mowing.

Super soft grip

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

Carrying handles

This STIHL lawn mower is equipped with carrying handles to make transport simple and loading easy. Also, 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.

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 greater comfort without 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.

Click to view product information for the STIHL RM 448 T Petrol Lawn Mower

Weight29.926 kg
Dimensions89 × 51.5 × 54 cm
STIHL Product Code


Lawn size

Up to 1200m2

Cutting width

46cm (18")

Cutting height


Working speed


Nominal output


Grass catcher box




Guaranteed sound power level


Vibration value (ahm)




STIHL RM Care & Clean Kit for Lawn Mowers & iMow

Weight0.86 kg
Dimensions34 × 16 × 5.8 cm
STIHL Product Code


Suitable for

RM range – Lawn Mowers & iMOW docking stations


1 x Multiclean, 500 ml, 1 x Cleaning brush with scraper, 1 x Microfibre cloth

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