RM 448 T
Robust petrol lawn mower with 1-speed gearing
General
The STIHL RM 448 T petrol lawn mower facilitates fast and efficient care of medium-sized lawns. With its cutting width of 46 cm and central cutting height adjustment with six settings from 25 to 75 mm, it is the ideal partner for your gardening work. Well thought-out details such as the super soft grip for pleasant ergonomic machine guidance, the QuickFix clamping device and the fold-open grass catcher box with integrated level indicator facilitate your gardening work. With its 1-speed gearing, impressive engine power and sturdy polymer housing, this petrol lawn mower ensures effortless working. The RM 448 T is the right choice for everyone who values a successful combination of comfort and performance during lawn mowing. With the appropriate mulching kit available as an accessory, this model can be converted into a Multi-mower.
Versions
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RM 448 T
Deviations from the product range and information provided here are possible, depending on the country. STIHL reserves the right to make changes to technical specifications and equipment.
Technical specifications

Technical specifications
Technical specifications | Value |
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Lawn area | up to 1.200 m² |
Cutting height | 25-75 mm |
Cutting width | 46 cm |
Grass catcher box | 55 l |
Engine type | Series 575 EX OHV RS |
Displacement | 140 cm³ |
Nominal output | 2,1 kW / 2,8 PS U/min |
Working speed | 2.800 rpm |
Weight | 26 kg |
Guaranteed sound power level LWAd [dB(A)] | 96 dB(A) |
Vibration value ahw | 3,9 m/s² |
Uncertainty factor K | 1,95 m/s² |
Uncertainty factor KpA [dB(A)] | 2 dB(A) |
Deviations from the product range and information provided here are possible, depending on the country. STIHL reserves the right to make changes to technical specifications and equipment.
Features

Standard equipment
Retrofitted equipment
Deviations from the product range and information provided here are possible, depending on the country. STIHL reserves the right to make changes to technical specifications and equipment.
Accessories

Accessories
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STIHL Smart Connector
The STIHL Smart Connector forms the basis for using all STIHL connected functions. These functions can be used via both the STIHL connected App and the STIHL connect Portal. Once correctly attached to a STIHL power tool or another manufacturer’s power tool, the STIHL Smart Connector records operational hours while the machine is running, stores them and transmits them to your smartphone via Bluetooth as soon as it is within range. The data received in the STIHL connected App is transferred to the STIHL Cloud when there is an internet connection. The data is stored there in compliance with data protection regulations. The STIHL connected App and STIHL connected Portal allow you to access your power tool data at any time. STIHL connected opens up new avenues for professional users to obtain a convenient and transparent overview of their own power tool fleet. At the same time, STIHL connected provides information including operational hours, power tool status including reminders of overdue maintenance, the last known location, and whether or not the power tools are currently nearby. For professional users, this means improved digital fleet management, more efficient processes within companies, and even closer contact with STIHL dealers. Private users can also use the system to keep an eye on their power tools and carry out maintenance at the right time.
Technical specifications Value 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 Weight 20 g -
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AMK 048 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 consists of a multi-blade and mulch insert. It is suitable for a cutting width of 46 cm.
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Versions
- APO 030
Deviations from the product range and information provided here are possible, depending on the country. STIHL reserves the right to make changes to technical specifications and equipment.
Documents
Owners manuals and safety brochures
Languages | Date | Link |
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27.04.2021 |