Lawn Mower, Automatic Robotic Garden Lawn Mower

Lawn Mower, Automatic Robotic Garden Lawn Mower, Large Remote-Controlled Lawn Mower Mass 400 kg Dimensions (Length x Width x Height) 136*109*72 cm Wide Grass cutting width: 100cm Specifications Diesel engine + 2 electric motors + Remote control Material Steel (Powder-coated for abrasion resistance) Number of revolutions (/minute) 3,600 r/m (Revolutions per minute) Power 8.2-8.8 KW (11.1-12.0 HP) Productivity ≤ 0.55 ha / 1 hour ~ (5,500 m²/hour) Speed ≤ 5 km/h Battery capacity 24V40Ah x 2 Charging time 3-4 hours Battery life 2.5-3.5 hours Type of operation Diesel engine + Electric motor Remote control range ≤ 800 m Durability > 10 years Storage temperature Room temperature (avoid direct sunlight)