Gaoyuan is the forerunner in pavement maintenance equipment field. With strong innovating capability, Gaoyuan successfully developed the first porous asphalt pavement maintenance truck in China. (Patent number: ZL200910218643.2)
The truck is mainly used to clean up the dusts, sediments and other blocked materials and recycle them. In this way, the drainage performance could meet the design requirement for porous asphalt pavement, and achieve the maintenance for pavements.
Porous asphalt pavement maintenance truck is composed of vehicle-mounted power unit, clear water tank, recycled water tank, high-pressure water spray system, sewage vacuum aspiration system, electrical control system, pneumatic-powered operation, pneumatic system, sewage treatment equipment and regenerative equipment, clean water pipe network, circulatory pipe system, and vacuum generating device and so on.
Product model: HGY5250TPH
Chassis model: ND1256B50J
Equipment weight: 25000kg
Cleaning speed: 1.5-3km/h
Water recovery rate: ≥80%
Pressure of high-pressure water: ≥7MPa
Collective negative pressure: ≥0.02MPa
Suction cup width: 2000mm
Suction cup oscillation distance from side to side: ≥500mm
Equipment boundary dimension: 10370×2490×3650mm
Sewage discharging method: lifting the tank