ManufacturerZucchetti Centro Sistemi S.p.A. (ZCS)Robot model · No. 37

Twenty ZR

Mobile Robots (AMR) · Lawn Mowing

CommercialItaly

Key fact45% · Commercially available

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Model details

Model specifications

Allowable slope45%

AvailabilityCommercially available

Average working time4 hours

BatteryLithium-ion

Battery capacity5.0 Ah / 130 Wh

Battery voltage25.9 V

Blade4-point star

ChargingAutomatic contact charging

ConnectivityBluetooth

Cutting height25–71 mm

Cutting width18 cm

Cutting-height adjustmentManual

Dimensions453 × 296 × 220 mm

DriveWheeled

Firmware updatesFOTA

GPS-GSMOptional through ZCS Connect

Maximum slope35%

MotorBrushless

NationalityItaly

NavigationAI/radar-based autonomous navigation

Noise level59 dB(A)

Number of batteries1

Obstacle detectionRadar

Perimeter wireNo

Perimeter-edge slope20%

Protection ratingIPX5

Standard charging equipmentCharging station and 50 m guide cable

User interfaceKeypad and LED

Weight including battery7.5 kg

Working areaUp to 1,000 m²

About the Twenty ZR

The Ambrogio Twenty ZR is a compact AI-powered robotic lawn mower designed for gardens of up to approximately 1,000 m². It does not require a perimeter wire and uses AI, radar-based obstacle detection and grass recognition to autonomously navigate the lawn and identify its boundaries. It has an 18 cm cutting blade, up to four hours of operating time and Bluetooth app control.

Typical applications: Lawn Mowing.