亚洲国产精品一区二区手机丨宝贝腿开大点我添添公视频免费丨国产精品资源一区二区丨波多野结衣一区二区三区高清丨亚洲色欧美色2019在线

◆ the whole system is standard brand maintenance free colloidal battery, 6 series batteries, single 6v200ah, which is different from the 2 / 4 battery configuration of mini and small driving cleaning integrated machine;

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

◆ Brand dual module controller with high stability;

◆ Bilateral brush sweeps particles to the middle, double roller brush operation, equipped with small dustbin, sweeping and washing is completed at one time;

◆ the water absorption system can be started by one key lifting and reverse sequence control, which can effectively protect the water absorption device when reversing;

◆ Touch key intelligent control panel, multi-stage electric control regulation of water volume and brush rolling pressure;

◆ Slow start device, gravity sensing seat, high vehicle safety;

◆ core parts such as suction fan, brush rolling motor and thrust rod motor are all famous brands;

◆ lithium version is optional for the whole machine.