It adopts the Dongfeng EQ1121KACEV1 type II cargo truck chassis, which is specially customized and developed for new energy sanitation vehicles. The chassis layout is compact and the performance is excellent.

The power battery of this model is the G173L-1P54SHW type lithium iron phosphate power battery box produced by Hubei Ewatt Power Co., LTD. The battery system connects six battery boxes into a power battery assembly through a 2-parallel and 3-series connection method.

Optimize the matching of the upper drive motor to ensure that the motor always operates in the most efficient range.

The motor is directly connected to the low-pressure water pump, eliminating the need for a drive shaft (or coupling) and a reduction gearbox for the water pump. Compared with the traditional method, the overall length is shortened by more than 300mm and the weight is reduced by more than 40kg.