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RM 448 T Self Propelled Petrol Lawn Mower
SKU: Stihl | RM-WB41 011 3400
- Regular price
- £459.71 Ex VAT
- £551.65 Inc VAT
- RRP: £540.83 Ex VAT
- Sale price
- £459.71 £459.71 Ex VAT
- Regular price
-
- £551.65 £551.65 Inc VAT
- Was £540.83 Ex VAT
Free Standard UK Delivery Over £50 +VAT
Easy Returns
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As a STIHL Approved Dealer, we supply genuine UK-spec machines with full manufacturer warranty, professional preparation, and expert aftersales support.
Product information & specifications
STIHL RM 448 T Petrol Lawn Mower – 46cm Self-Propelled
The STIHL RM 448 T petrol lawn mower is a powerful and easy-to-handle single-speed, self-propelled mower designed for homeowners maintaining medium-sized lawns. As part of STIHL’s advanced 4 Series petrol mower range, it combines lightweight construction with robust performance and versatile mowing options.
At the heart of the RM 448 T is a highly durable double-layer polymer deck. This rugged housing is lightweight, rust-proof, UV resistant and petrol resistant, offering long-lasting durability without unnecessary weight. With a 46cm (18") cutting width, the mower delivers an excellent balance of efficient coverage and easy manoeuvrability.
Power is provided by the dependable STIHL EVC 200 C petrol engine, featuring an easy-start system for reliable starting with minimal effort. The single-speed wheel drive makes mowing far less strenuous, especially on slopes or larger open areas. On a full tank of fuel, the RM 448 T can mow lawns of up to 1200 m².
Cutting height adjustment is simple and precise thanks to the central single-point height adjustment, with settings from 20mm to 100mm. A clear scale shows the selected height, allowing you to adapt easily to different grass lengths and seasonal conditions.
The RM 448 T features a flexible 4-in-1 mowing system, giving you complete control over how you manage clippings. You can collect grass, cut and drop, use the integrated side discharge, or mulch using the supplied multi-blade and mulching attachment. Mulching finely chops grass clippings and redistributes them into the turf, helping to fertilise your lawn naturally.
Comfort and convenience are enhanced by the mono-handlebar design, which allows unobstructed access to the 52-litre grass catcher box. The catcher includes a fill-level indicator and folding mechanism for quick, clean emptying. The handlebar is height adjustable, foldable for compact storage, and finished with a super-soft ergonomic grip to absorb vibrations during mowing. The mono-handlebar is also covered by a 10-year domestic warranty.
Key Features
- Petrol self-propelled lawn mower with single-speed drive
- 46cm / 18" cutting width
- Lightweight, rust-proof double-layer polymer deck
- STIHL EVC 200 C petrol engine with easy-start system
- Central cutting height adjustment (20–100mm)
- 4-in-1 mowing: collect, drop, side discharge, mulch
- 52-litre grass catcher with fill-level indicator
- Height-adjustable, foldable comfort mono-handlebar
4-in-1 Mowing Options
- Cut & collect using the grass catcher box
- Cut & drop by removing the grass catcher
- Side discharge via the integrated deck flap
- Mulching with the multi-blade and mulching attachment
Technical Specification
| Model | STIHL RM 448 T |
|---|---|
| Drive | Single-speed wheel drive |
| Engine | STIHL EVC 200 C petrol engine |
| Cutting Width | 46cm / 18" |
| Cutting Heights | 20–100mm (central adjustment) |
| Grass Collector | 52 litres with fill-level display |
| Max Lawn Area | Up to 1200 m² per tank |
| Deck Material | High-resistance polymer (double layered) |
| Cutting width | 46 cm |
| Cutting height | 20 - 100 mm |
| Grass catcher box volume | 52 l |
| Device width | 52 cm |
| Device height | 108 |
| Front wheel diameter | 190 mm |
| Rear wheel diameter | 215 mm |
| Drive | 3,5 km/h |
| Motor type | EVC 300.1 |
| Displacement | 166 cm³ |
| Rated speed of sweeping attachment | 2800 rpm |
| Device weight | 32 kg |
| Sound power level, guaranteed LWA | 96 dB(A) |
| Measured sound pressure level LpA | 82 dB(A) |
| Uncertainty factor, sound pressure level KpA | 2 dB(A) |
| Vibration, guide bar, ahw | 4.4 m/s² |
| Vibration uncertainty K | 2.2 m/s² |
| CO2 | 922 g/kWh |
STIHL RM 448 T Petrol Lawn Mower – 46cm Self-Propelled
The STIHL RM 448 T petrol lawn mower is a powerful and easy-to-handle single-speed, self-propelled mower designed for homeowners maintaining medium-sized lawns. As part of STIHL’s advanced 4 Series petrol mower range, it combines lightweight construction with robust performance and versatile mowing options.
At the heart of the RM 448 T is a highly durable double-layer polymer deck. This rugged housing is lightweight, rust-proof, UV resistant and petrol resistant, offering long-lasting durability without unnecessary weight. With a 46cm (18") cutting width, the mower delivers an excellent balance of efficient coverage and easy manoeuvrability.
Power is provided by the dependable STIHL EVC 200 C petrol engine, featuring an easy-start system for reliable starting with minimal effort. The single-speed wheel drive makes mowing far less strenuous, especially on slopes or larger open areas. On a full tank of fuel, the RM 448 T can mow lawns of up to 1200 m².
Cutting height adjustment is simple and precise thanks to the central single-point height adjustment, with settings from 20mm to 100mm. A clear scale shows the selected height, allowing you to adapt easily to different grass lengths and seasonal conditions.
The RM 448 T features a flexible 4-in-1 mowing system, giving you complete control over how you manage clippings. You can collect grass, cut and drop, use the integrated side discharge, or mulch using the supplied multi-blade and mulching attachment. Mulching finely chops grass clippings and redistributes them into the turf, helping to fertilise your lawn naturally.
Comfort and convenience are enhanced by the mono-handlebar design, which allows unobstructed access to the 52-litre grass catcher box. The catcher includes a fill-level indicator and folding mechanism for quick, clean emptying. The handlebar is height adjustable, foldable for compact storage, and finished with a super-soft ergonomic grip to absorb vibrations during mowing. The mono-handlebar is also covered by a 10-year domestic warranty.
Key Features
- Petrol self-propelled lawn mower with single-speed drive
- 46cm / 18" cutting width
- Lightweight, rust-proof double-layer polymer deck
- STIHL EVC 200 C petrol engine with easy-start system
- Central cutting height adjustment (20–100mm)
- 4-in-1 mowing: collect, drop, side discharge, mulch
- 52-litre grass catcher with fill-level indicator
- Height-adjustable, foldable comfort mono-handlebar
4-in-1 Mowing Options
- Cut & collect using the grass catcher box
- Cut & drop by removing the grass catcher
- Side discharge via the integrated deck flap
- Mulching with the multi-blade and mulching attachment
Technical Specification
| Model | STIHL RM 448 T |
|---|---|
| Drive | Single-speed wheel drive |
| Engine | STIHL EVC 200 C petrol engine |
| Cutting Width | 46cm / 18" |
| Cutting Heights | 20–100mm (central adjustment) |
| Grass Collector | 52 litres with fill-level display |
| Max Lawn Area | Up to 1200 m² per tank |
| Deck Material | High-resistance polymer (double layered) |
| Cutting width | 46 cm |
| Cutting height | 20 - 100 mm |
| Grass catcher box volume | 52 l |
| Device width | 52 cm |
| Device height | 108 |
| Front wheel diameter | 190 mm |
| Rear wheel diameter | 215 mm |
| Drive | 3,5 km/h |
| Motor type | EVC 300.1 |
| Displacement | 166 cm³ |
| Rated speed of sweeping attachment | 2800 rpm |
| Device weight | 32 kg |
| Sound power level, guaranteed LWA | 96 dB(A) |
| Measured sound pressure level LpA | 82 dB(A) |
| Uncertainty factor, sound pressure level KpA | 2 dB(A) |
| Vibration, guide bar, ahw | 4.4 m/s² |
| Vibration uncertainty K | 2.2 m/s² |
| CO2 | 922 g/kWh |
STIHL Warranty
STIHL offer a 1 year professional warranty or 2 year domestic warranty with all of their machines.
The following exceptions apply:
- AK System, AS System and AI Line cordless products aren't covered under warranty when used by professionals
- AP System machines, batteries and chargers - 2 year professional warranty
- Pressure washers - 2 year professional warranty or 3 year domestic warranty
- Mowers, tillers, shredders, scarifiers & iMOW machines - See STIHL's website here
Extend your Stihl warranty by an additional year when purchasing a STIHL Smart Connector with selected machinery from the petrol and cordless range. Extends your petrol warranty from 1 to 2 years AND 2 to 3 years on select cordless tools.
STIHL offer a 1 year professional warranty or 2 year domestic warranty with all of their machines.
The following exceptions apply:
- AK System, AS System and AI Line cordless products aren't covered under warranty when used by professionals
- AP System machines, batteries and chargers - 2 year professional warranty
- Pressure washers - 2 year professional warranty or 3 year domestic warranty
- Mowers, tillers, shredders, scarifiers & iMOW machines - See STIHL's website here
Extend your Stihl warranty by an additional year when purchasing a STIHL Smart Connector with selected machinery from the petrol and cordless range. Extends your petrol warranty from 1 to 2 years AND 2 to 3 years on select cordless tools.
Delivery & Returns
UK Standard Delivery from - £3.60
Estimated delivery 2-4 days
Free Delivery available for orders above £75+ VAT
Estimated delivery 2-4 days
Next Day Delivery - £7.99
Estimated delivery 1 day when ordered before 3PM Monday - Friday
International Delivery Europe from - £10.00
Estimated delivery 2-7 days
International Delivery Rest of the World from - £12.00
Estimated delivery 2-11 days
Returns
30-Day Return Policy
For more information on shipping options, visit our shipping page here.
UK Standard Delivery from - £3.60
Estimated delivery 2-4 days
Free Delivery available for orders above £75+ VAT
Estimated delivery 2-4 days
Next Day Delivery - £7.99
Estimated delivery 1 day when ordered before 3PM Monday - Friday
International Delivery Europe from - £10.00
Estimated delivery 2-7 days
International Delivery Rest of the World from - £12.00
Estimated delivery 2-11 days
Returns
30-Day Return Policy
For more information on shipping options, visit our shipping page here.