ManufacturerANDREAS STIHL AG & Co. KGRobot model · No. 3

iMOW 4

Agricultural Robots · Lawn Mowing

CommercialGermany

Key fact85 / 135 minutes 80% / 100% · 65 / 90 minutes 80% / 100%

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Model details

Model specifications

Charging Time85 / 135 minutes 80% / 100%

Mowing Time per Charge65 / 90 minutes 80% / 100%

Automatic ChargingYes

AvailabilityCurrent / Actively Marketed

Battery Capacity90 Wh

Battery TypeLithium-ion

Blades3 free-swinging blades

ConnectivityBluetooth + Wi-Fi

Cutting Height20–60 mm

Cutting Height AdjustmentManual — rotary knob on mower

Cutting SystemDisc-Cut System

Cutting Width20 cm

Docking StationYes

Maximum Gradient40%

Maximum Lawn Area1,000 m²

Maximum Weekly Active Time65 hours

Mobile/Cellular NetworkNO

ModeliMOW® 4 / iMOW® 4.0

MY iMOW® AppYes

NationalityGermany

NavigationBoundary-wire based

Obstacle DetectionUltrasonic sensors

Product TypeAutonomous Robotic Lawn Mower

Rain SensorYes

Sound Power Level57 dB(A)

Sound Pressure Level44 dB(A).

Travel Speed0.45 m/s

Voice Control CompatibilityYes

Weight10.0 kg

About the iMOW 4

The STIHL iMOW 4 is an autonomous robotic lawn mower manufactured by ANDREAS STIHL AG & Co. KG for lawns up to 1,000 m². It uses a 20 cm cutting system, boundary-wire navigation and obstacle sensing, handles gradients up to 40%, and automatically returns to its docking station for charging. Its 90 Wh lithium-ion battery provides up to approximately 90 minutes of mowing per full charge, while Bluetooth/Wi-Fi connectivity enables configuration and monitoring through MY iMOW®.

Typical applications: Lawn Mowing.

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