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◆ the whole vehicle shell is made of polymer fiber, with a length of nearly 3M, large space and comfortable operation;

◆ Brand front drive system, low energy consumption, durable leather, strong climbing ability;

◆ Brand dual module controller with high stability;

◆ the whole system is standard brand maintenance free colloidal battery, 6 series batteries, single 6v200ah, long continuous operation time;

◆ four side brush motor, main brush and side brush automatically lift operation, and the working motor is BLDCM;

◆ the side brush is equipped with high-pressure spray dust reduction device, and large capacity water tank, which has a long time of dust reduction;

◆ equipped with high power vacuum cleaner, flat filter, and automatic cleaning of high-power shock motor;

◆ slow start device, gravity sensing seat, reset insurance, high safety of vehicle;

◆ Disc brake, steel chassis, solid tire;

◆ lithium version is optional for the whole vehicle.