1,The special devices for the assembly of this model are spraying device, liquid storage tank, etc., which are mainly used for dust removal in various places such as iron, road, dump truck, city square, bulk material pile, etc. 

2,The material of side protection device is Q235, and the connection mode is welding; Material of rear lower protective device: Q235, connection method: welding, section size (width) × Height): 40 × 120 (mm), height above the ground: 350 (mm). 

3,ABS model: ABS / asr-24v-4s / 4m, manufacturer: Xiangyang Dongfeng Longcheng Machinery Co., Ltd. optional box side structure, rear structure and dust suppression device. 

4,Front mask, front bumper, front combination lamp, front fog lamp and half cab are optional with the chassis. 

5,Only 3800 (mm) wheelbase chassis is adopted