ManufacturerPositec Germany GmbHRobot model · No. 11

KR174

Consumer Robots · Lawn Mowing

CommercialGermany

Key factAnti-Theft System · Automatic Lock

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Model details

Model specifications

Anti-Theft SystemYES

Automatic LockYES

AvailabilityCommercially Available

Average Charging Time72 min (2025 US catalog)

Average Mowing Runtime85 min (2025 US catalog)

Battery Capacity6 Ah

Battery ChemistryLithium-ion

Battery ModelKA3010

Battery Voltage20 V maximum

Blade ConfigurationDual-layer

Boundary SystemVirtual, wire-free

Charger ModelKA3725

Charging BaseIncluded

Charging Base DimensionsNot publicly disclosed/verified

Charging Base WeightNot publicly disclosed/verified

Charging MethodAutomatic side-contact charging

Commercial Product NameKress RTKⁿ 1¼-acre robotic lawn mower with OAS

Connectivity4G

Cutting DiscSelf-leveling

Cutting Height AdjustmentElectronic

Cutting Height Range1.57–3.54 in (approximately 40–90 mm)

Cutting MethodLogic

Cutting Width8 21/32 in (approximately 22 cm)

DisplayLCD

Exact ModelKR174

Front Wheels2

Hose CleaningSupported

Lift SensorYES

Manufacturer Product CodeKR174

Maximum Lawn Area (2025 US Catalog)1.75 acres (approximately 7082 m²)

Maximum Lawn Area (72-Hour Cutting Schedule)1.7 acres, rounded on current product page

Maximum Slope Capability40% (approximately 22°)

Maximum Travel SpeedNot publicly disclosed/verified

Mobile ApplicationKress Mission RTKn

NationalityChina

Navigation BackupDead reckoning

Navigation PatternSystematic parallel lines

Navigation SystemKress RTKⁿ satellite guidance

Number of Cutting Blades6

Obstacle Avoidance SystemIntegrated Kress OAS

Operating TemperatureNot publicly disclosed/verified

Over-the-Air Firmware UpdatesYES

Perceived Sound Level61 dB

PIN-Code ProtectionYES

Precise OAS Sensor ConfigurationNot publicly disclosed/verified

Quick ReturnYES

Rain SensorYES

Recommended Lawn Area (2025 US Catalog)1.25 acres (approximately 5059 m²)

Robot HeightNot publicly disclosed/verified

Robot LengthNot publicly disclosed/verified

Robot TypeAutonomous residential robotic lawn mower

Robot Weight28.46 lb (approximately 12.91 kg)

Robot WidthNot publicly disclosed/verified

Route OptimizationMAP Mowing Action Plan

USB InterfaceYES

Virtual Electric FenceYES

Water Protection RatingIPX5

About the KR174

Autonomous residential robotic lawn mower designed for properties up to approximately 1.25 acres under regular mowing schedules. The Kress KR174 combines RTKⁿ satellite navigation, dead reckoning, an integrated Obstacle Avoidance System, systematic mowing, and a 22 cm dual-layer six-blade cutting system. It includes a 6 Ah lithium-ion battery, electronic cutting-height adjustment, regenerative braking, 4G app connectivity, anti-theft protection, and automatic charging.

Typical applications: Lawn Mowing.

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