Product Description

This equipment is mainly used to spray detergent solution by high pressure on the working areas such as tunnel wall, subway wall and landmarks, and then brush the dirt away. The cleaning brush is installed with the two-section articulating boom jack with a **0 degree revolving to both left/right and up/down, to brush the interior wall of tunnel accompanied by high pressure water pump for flushing. Large water tank is equipped to promote working efficiency. According to different working conditions, the cleaning brush is removable. Technical Parameters Product model: YDTC***0 Water tank volume: ***0L, STS**4 Detergent tank volume: **0L, STS**4 Size of tunnel brush: Ø ***0* L***0mm, PP Size of landmark brush: Ø **0mÍL***0mm (optional) Water pump: *0 rpm, *0bar Max. brushing radius: 4.5m Dimensions: ***0×***0×***5 mm It can also be equipped with two or three brushes according to your requirements.