Automatic Robotic Garden Lawn Mower.

MCC-500A Lawn Mower, Automatic Robotic Garden Lawn Mower, Large Remote-Controlled Lawn Mower Mass 200 kg Dimensions (Length x Width x Height) 106*98*63 cm Wide Grass cutting width: 50cm 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 3.5-4.5 KW (5.5-7.5 HP) Productivity ≤ 0.33 ha / 1 hour ~ (3,300 m²/hour) Speed ≤ 4 km/h Battery capacity 24V20Ah x 3 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)