China Made Haide Sweeper CHD5021TSL Road Sweeper ( Diesel Engine ) Manufacturer, Factory，Find street sweeper, runway sweeper in Yantai Haide Special Vehicle Co.,ltd

China Made Haide Sweeper CHD5021TSL Road Sweeper ( Diesel Engine )

CHD5021TSL is a compact road sweeper on special chassis and integrated structure, with dry and wet sweeping and suction mode. The road sweeper is powered by one diesel engine, and all operations including walking are completed by hydraulic transmission. The structure design of single-engine and full hydraulic transmission greatly simplifies the structure of the whole machine, making it unique in appearance, refined in structure, high in transmission efficiency, simple in maintenance and convenient in operation. This machine adopts the operation mode of sweeping and suction combined cleaning, circulating air filtration, water spraying for dust removal, and is widely used in urban streets, squares and factory areas. This machine has the characteristics of low oil consumption, low noise, low pollution, and low operation cost.

System composition

CHD5021TSL road sweeper is mainly divided into chassis, cab, power system, sweeping system, suction system, water spraying system, dustbin lifting system, hydraulic system, electrical control system and etc.


CHD5021TSL sweeper features:

1. It adopts a unique middle articulated structure, which obtained the national patent, enables the front and rear frame can be twisted and turned to the motion of the two directions. With flexible turning operations and a small turning radius, it can clean the relatively narrow space and the corner. Equipped with two elastic damping elements, the road sweeper has good shock absorption performance, can adapt the potholes and curb climb.

2, The use of a unique structured plate brush of the national patent can achieve a high cleaning rate, low dust, low wear and reduce operating costs. The brush pressure, sweeping width and suction port clearance can be adjusted in a certain range. The brush speed is controlled by an electro-hydraulic proportional hydraulic valve. In the cleaning process, the instrument control knob can be used for step-less adjustment. The suction air volume of the suction port can be controlled by the throttle.

 3. The sweeper is equipped with a national patented reverse blow suction port, this device makes the suction system with more efficiency.

4. The sweeper is equipped with a national patented exhaust filter device, which has a large filtering area, good ventilation, and high filtering precision. The electric rotary plate shock ash removal structure has a good ash removal effect, do not need a frequent operation and special maintenance, always keep the filter exhaust unimpeded.

5. The national patented 240L standard dustbin lifting device can achieve easy operation of dustbin changing, garbage dumping and conveniently clean and maintenance for the whole machine. With the national patented transmission device for engine cooling fan and air-con compressor, the engine is with high cooling efficiency and can work as usual with the thermal balance test in 50 ℃ high-temperature regions. Equipped with separated air conditioning and warm air, the operating environment is comfortable.

8. The driving system adopts HST hydrostatic transmission stepless transmission system, which is driven by a two-way stepless variable pump and wheel-side motor. The steering system is operated by miniature hydraulic steering gear, which makes the whole machine easy to operate and flexible.

9. The braking system adopts a combination of mechanical brakes imported from Germany and automatic braking of the hydrostatic transmission to ensure the safety of driving and parking.

10. Equipped with a 140L water tank and an electric miniature diaphragm pump, the brush is equipped with a water mist nozzle, and the water pump can be opened according to the road condition to spray water for dust removal during the sweeping operation, and the water quantity can be adjusted.

11. Equipped with a portable suction hose, it can suck the floating garbage such as leaves, fruit skins, paper shells and plastic bags in the corner area. As the suction system is a circulating airflow structure, the air is discharged from the reverse blowpipe when the suction pipe is held in hand, so it is not suitable for the suction of dry dust.

12. The cab adopts the panoramic glass structure and an observing glass on the can floor, thus the operator has a wide operation line of sight. All glass with solar film, even in the hot summer days, air conditioning refrigeration effect still meets the requirement.

13. The water tank, hydraulic oil tank, and diesel oil tank are all made by a rotational molding process. They are light in weight, with good anti-corrosion performance and long service life. Most of the covering parts and decorative parts of the road sweeper are made by the blister process, which not only has a beautiful appearance but also reduces the weight of the whole machine.

14. The air inlet of the engine adopts the overhead cyclone air prefilter, which reduces the air inlet pollution of the engine air filter and extends the service life of the air filter element.

15. Unique transmission and suction system structure design enables the sweeper to have extremely low power consumption. In general operating conditions, power consumption is only 6kw and fuel consumption is only 2.5L /h.

16.  Adopts digital circuit control, simple operation, only one button can operate sweeping and brush lifting operations.

17. Equipped with color LCD monitor, easy observation of the condition behind the sweeper while sweeping and reversing.

18. Equipped with a CD player, so that the operator can work in a comfortable way.

19. The key components are imported from Europe and America, which ensures the reliability of the whole machine.

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