Stihl RM 4 RT Petrol Mulching Lawn Mower

RM 4 RT Petrol Mulching Lawn Mower: Robust petrol mulching mower with 1-speed drive

Ideal for large lawns up to 2500m², the RM 4 RT self-propelled mulching mower features optimised design, robustness and high quality equipment such as QuickFix, quick release handles for compact storage and transport, skirt protectors and a powerful Kohler engine. Mulching saves time as the grass clippings do not have to disposed of, instead the shredded grass is returned to the lawn acting as a natural fertiliser. Additional features such as SmartChoke, make the lawn mower easy to start and the double ball-bearing wheels and excellent grip make the mower very comfortable to use, while front and rear carrying handles help with transportation. The RM 4 RT comes with a 5 year extended domestic warranty (subject to registration and annual servicing).

Features

The pictures shown are sample photos. The actual appearance of the equipment features and their specific attachment to the product may differ from the pictorial representations, but will have the same functionality.

ENGINE WITH EASY-START SYSTEM

EASY AND RELIABLE. Whether a cold or warm start, thanks to the engine with easy-start system, you can start your tool easily, reliably and with minimal effort.

WHEEL DRIVE

EFFORTLESS LAWN MOWING. The wheel drive makes mowing easier, especially on inclines and larger green areas, so you progress faster and with less effort.

MULCHING BLADES FOR LAWN MOWERS

ENABLE NATURAL FERTILISATION OF YOUR LAWN. Your lawn mower has a specially shaped mulching blade. It cuts the grass in stages and shreds it into fine particles in the mowing channel. These green clippings are then distributed back into the turf to become a nutrient-rich fertiliser.

SMOOTH-RUNNING WHEELS

IMPROVE CONTROL. With robust and durable smooth-running wheels, you can keep track of your lawn mowing easily and effortlessly. Thanks to their traction and directional stability, these smooth-running wheels can be effortlessly manoeuvred to support careful and comfortable lawn maintenance.

SUPER-SOFT HANDLE

FOR COMFORTABLE LAWN MOWING. The ergonomic super-soft handle means that your arms are protected when mowing the lawn, as any vibrations are absorbed.

CARRY HANDLE

EASY TO TRANSPORT. The practical carry handle positioned over the centre of gravity ensures that you can carry your tool very easily and without tilting.

QUICK-FIX QUICK-RELEASE TENSIONER

FOR SIMPLE ASSEMBLY OR FOLDING UP. With the Quick-Fix quick-release tensioner, you can conveniently fold away the bar of your lawn mower without the need for tools, or fold it open when preparing the lawn mower for work.

CENTRAL CUT-HEIGHT ADJUSTMENT FOR LAWN MOWERS

FOR OPTIMUM MOWER RESULTS. You can adjust the cutting height on your lawn mower easily and in several levels. A scale shows the current height. Central cut-height adjustment allows you to optimally adapt your mowing to the conditions of the lawn.

Technical details

Displacement	149 cm³
Drive	4,9 km/h
Motor type	Serie HD675 OHV SC
CO2	725 g/kWh
Device weight	35 kg
Max. lawn area	up to 2500 m²
Cutting width	53 cm
Cutting height	30 – 70 mm
Rated speed of sweeping attachment	2800 rpm
Device width	57 cm
Device height	107
Front wheel diameter	200 mm
Rear wheel diameter	200 mm
Measured sound pressure level LpA	79 dB(A)
Sound power level, guaranteed LWA	93 dB(A)
Uncertainty factor, sound pressure level KpA	2 dB(A)
Vibration, guide bar, ahw	3.2 m/s²
Vibration uncertainty K	1.6 m/s²