Stihl RMI 422 (w/o fixings) Robotic mower

£1,110.00 inc. VAT (£925.00 ex. VAT)

Stihl RMI 422 (w/o fixings) Robotic mower

In stock

SKU: .N6301-012-1402 Category: Brand:


The compact RMI 422 iMow robotic lawn mower is perfectly suited for small to medium sized lawns. As it is fully automated, once the iMow is installed it will mow, charge and adapt its schedule all by itself. Thanks to an efficient mulching blade the lawn will look lush and green without ever having to dispose of the grass clipping. The MI 422 will mow lawns of up to approx. 800 m² and is designed to do this in the shortest time possible, allowing you full access to your garden when you want it.

Standard features

Offset drive home feature
By default, the robotic mower travels back home to the docking station along the perimeter wire. If required, and depending on the edge of the mowing area, you can also set the mower to travel at an offset of 0.3 to 0.7 m to the perimeter wire. Please take into account any necessary additional installation accessories when laying corridors (e.g.: wiring set AED 600)

Mulching mower
When mowing, the lawn is cut finely and puts nutrients back into the soil. The robust mulching blade will stay extremely sharp for a long time. Every time blade stops the rotation direction changes automatically, thus ensuring uniform wear . If the blade needs to be replaced, this can be done without tools.

Bright LCD display
Not only can all the necessary settings be entered intuitively via the screen, thanks to its high-contrast, bright display, it can also be used in bright sunlight. On the MI 6 models, the display can also be removed as a console to facilitate programming without having to bend down.

Docking station
If it rains or the battery runs low, the robotic mower returns itself to the docking station and recharges automatically. With its intelligent charging system, the robot mower decides whether a quick charge is needed to complete a scheduled mowing plan, or whether the battery can be charged in a slower mode.

Movable hood
The hood of the iMow robotic mower is movable and features sensors for detecting obstacles. If the machine bumps against an obstacle, the impact forces are deflected along the hood and the robotic mower immediately changes direction. If the hood is lifted, the blades stop.

What is supplied as standard with iMow?
1 machine (incl. permanently installed battery and blade), 1 docking Station (incl. 4 pegs for securing to the ground), 1 iRuler (tool for laying of the perimeter wire)

Integrated theft protection
For extra security you can program iMow to lock itself and sound an alarm if it is physically removed from the mowing area.

Wheels with traction tread
The traction thread on the wheels allow the iMow to mow areas with denser grass, uneven terrain and gentle slopes. Not only are the profile wheels smooth running, but also self-cleaning.

Technical data
Ideal lawn area. m² up to 300
Maximum lawn area. m² up to 800
Mowing time per week h 10
Battery type Li-Ion 29 V. 40 Wh
Battery capacity Ah 2.25
Power W 60
Cutting height (15 settings) mm 20-60
Cutting width cm 20
Average mowing time (per battery charge) min 30
Average charging time min 90
Uncertainty factor dB(A) 2
Product weight kg 9
Dimensions (L/W/H) cm 60 x 43 x 27

Additional information

Cutting Style

Mulching, Rotary

Cutting Size


Power Source





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