STIHL RM448T Lawnmower

Product Details & Features

• 18”/46cm cutting width
• Petrol STIHL engine
• 4 wheels
• Self-propelled
• Up to 5-year warranty

The STIHL RM448T Lawnmower is a reliable, high-performance petrol mower designed for efficient maintenance of medium-sized domestic lawns. Ideal for homeowners who want strong cutting power with reduced physical effort, this mower features self-propelled drive, making mowing more comfortable on larger lawns or sloped areas.

With a durable polymer cutting deck, proven STIHL engine technology and excellent handling, the RM448T delivers consistent mowing results and a tidy lawn finish with every use.

Key Features:

High-Performance Petrol Engine – Provides dependable cutting power for regular lawn maintenance.

Self-Propelled Drive (T Version) – Reduces effort when mowing, particularly on inclines or longer runs.

46 cm Cutting Width – Ideal balance of efficiency and manoeuvrability for medium-sized gardens.

Durable Polymer Cutting Deck – Lightweight, corrosion-resistant construction for long service life.

Central Cutting Height Adjustment – Allows quick and easy height changes to suit lawn conditions.

Large Grass Collector – Efficiently collects clippings for a neat, professional finish.

Ideal For:

Medium-sized domestic gardens
Regular lawn maintenance
Gardens with slopes or uneven terrain
Users seeking petrol mowing with assisted drive

Product Details:

Product Type: Petrol Lawnmower
Engine Type: Petrol
Cutting Width: 46 cm
Deck Material: Polymer
Drive Type: Self-propelled
Grass Collection: Rear collector
Height Adjustment: Central
Application: Domestic lawn care

Why Choose This Lawnmower:

The STIHL RM448T Lawnmower combines reliable petrol performance with the convenience of self-propelled drive. Its efficient cutting width, lightweight deck and easy handling make it an excellent choice for homeowners who want consistent results with less effort. Built to STIHL’s trusted quality standards, it delivers durability, performance and a clean lawn finish season after season.

The STIHL RM448T is a petrol-powered single-speed lawn mower tailored for users wanting to maintain medium to large lawns at home. As a part of the new 4 Series range of petrol lawn mowers, it incorporates innovative features for home gardeners.

It has a robust polymer deck, this mower is lightweight, rustproof, and features a double layer for enhanced stability. It is also UV and petrol resistant. With a cutting width of 46cm and a single-point height adjustment ranging from 20 to 100 mm. With a full tank of fuel, the RM448T can cover lawns of up to 1200m².

Offering four mowing options, this mower provides versatility without the need for additional tools. Users can choose to:

• Cut and collect with the grass catcher box attached
• Cut and drop by removing the catcher box
• Opt for side discharge using the integrated flap
• Mulch with the multi-blade and attachment

The comfort mono-handlebar facilitates convenient access to the grass catcher box, simplifying removal and emptying when full. Additionally, the fill level indicator on the grass catcher box assists in determining the appropriate time for emptying. The 52-litre grass catcher box is ergonomically designed for easy full opening and fast emptying. The sturdy mono-handlebar is height adjustable and foldable for compact storage after use. 

• Petrol lawn mower with a 46cm cutting width and single-speed drive
• Suitable for medium to large lawn areas
• Equipped with height-adjustable comfort handlebars
• Cutting height can be adjusted from 20mm to 100mm
• Features a 52-litre grass collection box with a fill-level display

Polymer Housing

With a robust and light polymer housing, the housing is petrol resistant and protects the engine from UV radiation.

Highlift Blade

The highlift blade gives a precise finish to the lawn and ensures optimal filling of the grass collector box. The blade creates a strong air current which makes the grass stand upright before cutting to ensure an effective cut.