Product features 1, function introduction 1) The vehicle integrates the functions of sweeper, sprinkler and high-pressure cleaner. It can perform cleaning, high pressure cleaning, road flushing and sewage collection in one operation. 2) The arrangement of the working device adopts the "two-stage middle sweeper + mid-range wide nozzle (built-in high-pressure water spray bar) + middle high-pressure side spray bar". It has a variety of operating functions such as road sweeping, road surface scrubbing, high pressure cleaning, kerb stone scrubbing, garbage collection, sewage recycling, high-pressure spray, and road partition wall cleaning. 3) Using advanced intelligent control methods, when the job is needed, the start-up and shut-down of each operating mechanism is automatically controlled by the program only after selecting the operating mode. The operation modes include full-sweep, left-sweep, right-sweep, full-sweep, left-sweep, right-sweep, and pure suction. 4) It is equipped with advanced voice prompt alarm device, which can accurately broadcast various safety tips and faults. The vehicle has a reversing protection device that automatically retracts the working device when reversing. 5) It adopts a super-wide suction nozzle with double suction in the center, and the suction diameter reaches 180mm. Its built-in long-row high-pressure water spray bar has small ground clearance and large impact on water flow. It can directly send sewage to the suction port, resulting in less operation spatter and high net absorption rate of sewage. According to the situation of road surface pollution, the angle of rinsing of the long row nozzles to the road surface can be adjusted to make the cleaning effect better. 6) The clutch of the secondary engine is equipped with a vehicle. When starting and stopping, the cylinder drives the clutch to disengage and engage after a delay. The separation and engagement of the clutch are automatically controlled by the electronic control system. No manual operation is required to effectively avoid the damage of the fan, high pressure water pump and engine. 7) The high pressure water pump adopts the imported pump from Germany. When the high pressure water pump starts and the working water valve is switched, the water pump can be automatically unloaded. Through triple protection of air circulation, safety valve and overflow valve, high-pressure water pump can be effectively prevented from being damaged. 8) Anti-overfill alarm device and high-pressure spray cleaning device are installed in the garbage bin. Anti-overfill alarm device can prevent sewage from overflowing from the suction pipe and cause secondary pollution. The high-pressure spray cleaning device can automatically clean the sewage tank after dumping garbage, which greatly reduces the labor intensity of the operator. The rear of the car is equipped with a mechanical automatic winding and rinsing reel with 18m high-pressure hose, which can be used to clean the body and other equipment and facilities. 9) There is a low water level sensor alarm system in the water tank. When there is no water, it will automatically alarm to prevent water pump damage. 10) Set the high-definition monitoring probe on the right side of the pan and the rear of the rubbish bin, and set a high-definition liquid crystal display in the cab. The screen can be switched to the right pan position and the rear position of the rubbish bin. During the operation, the panning operation can be performed. Working conditions and overall vehicle operation quality are monitored. 11) Hydraulic system The gear pump adopts domestically-made high-quality pumps and has reliable performance. The valve manufacturer is one of the most professional hydraulic component manufacturers in the world. 12) A manual pump is added to the hydraulic system so that when the system encounters special circumstances, such as the auxiliary engine does not work properly, a manual pump can be used to complete dumping of the trash and resetting of the hydraulic cylinders. With anti-hydraulic leakage function. 13) The electrical system adopts PLC program automatic control. The controller adopts the imported German brand and has reliable performance. Air Purifier,Ions Air Purifier,High Efficient Air Purifier,Low Noise Air Purifier Ningbo Sinetech Electrical Appliance Ao., Ltd. , http://www.nbsinetech.com