Technical parameter Over all Dimensions: 900x640x1230mm Weight (W/O batteries): 90Kg/120Kg Tread:542mm Wheelbase: 1460mm Strong batteries: 12V55Ah) x2 (75AH for option) Charger: 24V5A Pneumatic tyre: front: 13í» rear: 13í» Drive system: Rear engine, Rear drive. Brake system:rear wheel, electromagnetic brake. Motor power: 950W (800W for option) Max forward speed: 12km/h Max backward speed: 6km/h Reduction gear ratio: 20:1 Turning radius: 2190mm Driving range: 45 km Max weight capacity: 200KG (changeable according to motor power) Max Gradeability: Full loading 12íp Vertical Cross Height: 40mm Trench Crossing Width: 120mm