... power system, vehicle frame, suspended system, steering system, brake system, vehicle body, air conditioner, sweeping system, suction system, container, water spray system, hydraulic system, and electrical control system. ... angle15°Departure angle20 °Min. ground clearance170mmMin. turning radius4mMax. gradability20%Wheel alignment Kingpin inclination7°30'Caster angle1°30'Camber angle1°Toe-in3 ...