Dongfeng Duolika pipe dredging truck is mainly composed of automobile chassis (national warranty), water tank, water system, hydraulic system, hose reel, flushing pipe, high-pressure nozzle, etc. Waterway system: including water tank, high pressure water pump (imported from Italy), water inlet pipe, drain stop valve, water filter, water level gauge, water inlet stop valve, water pressure gauge, pressure gauge switch, high pressure nozzle, high pressure three-way valve ,reel. Hydraulic system: including oil level gauge, oil tank, filter, gate valve, oil pump, relief valve, throttle valve, oil pressure gauge, one-way valve, oil motor, reversing valve, one-way valve, switch. Optional configuration can be equipped with sprinklers, green sprinklers, front flush, rear sprinkler, side spray, green sprinkler, spray, dust pressure, high pressure washing road surface, and can also be equipped with dirt absorption function to collect cleaning and suction In one.