CHR51M Multi-functional Road Sweeper

Product Highlights

• One machine with multiple functions

The cleaning function, floor washing function, high-pressure flushing function, snow pushing function, snow sweeping function, and snow lifting function can be achieved by replacing the front functional accessories.

• Comfort cab

The cab adopts an ergonomic overall layout design, panoramic glass structure, suspended seats, radial tires, multimedia system, fully hydraulic steering wheel, one button operation system, reverse imaging system, cruise control system, and hydrostatic braking system, ensuring the safety and comfort of driving.

• The ability is “large”

The engine adopts a 67kw Qingling turbocharged diesel engine with high power;

Body volume 1.9 m ³， large capacity;

The amount of circulating water for dust reduction can reach 40L/min, with a large amount of dust reduction water;

• Reliable performance

The main components of the entire machine, such as the engine, variable displacement pump, walking motor, and steering gear, are imported from international first tier brands, with superior performance and reliable quality.

• Efficient operation

The cleaning system of the entire machine adopts a front-end layout design that is conducive to ensuring work quality and efficiency;

The sweeping system is equipped with a floating brush arm structure that can be adjusted according to road conditions;

The main dust reduction system in the dust reduction system adopts a unique high flow circulating dust reduction water system for dust reduction, while the secondary dust reduction system uses a brush 4 nozzle dust reduction system;

The fan of the suction system adopts a centrifugal fan with a wide and efficient area optimized through multiple CAE simulations, combined with a diameter of ф A 200mm large diameter suction pipe can effectively ensure suction quality.

Performance characteristics

1.Large capacity garbage bin

The garbage bin is made of high-quality stainless steel material with a volume of 1.9m ³， Capable of self hydraulic lifting and unloading.

2.Strong power

The entire vehicle is powered by a 67kw Qingling turbocharged diesel engine, with excellent performance and reliable quality.

3.Efficient suction system

The structure of the suction fan has been optimized multiple times through CAE simulation, allowing it to have a wide range of high efficiency, enabling the fan to operate efficiently at different speed requirements.

The suction port is equipped with an airflow interference mechanism and airflow adjustment device, which allows the suction flow to quickly stir up the dust attached to the road surface, accelerate the entry into the suction port, ensure the suction efficiency, and greatly improve the work efficiency.

4.Powerful dust suppression system

The main dust suppression system uses self flowing circulating water with a flow of up to 40L/min for dust suppression. The circulating water in the box flows automatically to the suction port. Under the action of Jet stream, it is fully combined with the aspirated dust in the suction pipe to achieve dust suppression; The water that is not involved in the combination passes through a special filter on the side plate of the box, and then flows back to the suction port to participate in dust reduction and is reused. Compared to other spray dust reduction methods, the amount of water involved in dust reduction is larger and the dust reduction effect is better; During the dust reduction process, there is no additional consumption of clean water from the onboard water tank, which prolongs the operation time of the entire vehicle and increases the operating radius of the vehicle.

The four dust reducing nozzles installed above the brush can suppress dust during the cleaning process, and the driver can adjust the amount of water sprayed steplessly according to the road conditions.

5.A driver’s cab with a wide view

The driver’s cab adopts a panoramic glass structure, which provides a wide view of the work and eliminates visual dead spots during operation, which is more conducive to ensuring work quality; At the same time, all glass is coated with a solar film, which can provide good insulation in hot summers and prevent glass from bursting when hit by hard objects, ensuring the safety of the driver.

6.Stable performance

The main components of the hydraulic system are all made of internationally renowned brand products, such as the walking variable pump from Linde in Germany, the walking motor from Poclain in France, the hydraulic steering gear from Danfoss in Denmark, and the filter from Hydac in Germany.

7.Simple operation process

One click operation, which involves a series of actions such as lowering the cleaning device, automatically swinging the brush outward, lowering the suction port, opening the dust suppression water pump, and opening the fan. Similarly, the action of completing homework can also be achieved with a button.

The speed of the brush and the speed of the fan can be adjusted steplessly according to the operating conditions;

Equipped with a cruise control system, it not only ensures the cleaning effect, but also frees the driver’s feet and reduces labor intensity.

8.Vehicle status monitoring system

The entire vehicle is equipped with a 7-inch display screen, which can display the real-time operation status and alarm information of the vehicle; Equipped with a backend detection platform, it can quickly identify the cause of faults in the entire vehicle.

9.Comfortable driving environment

Equipped with CD player, the driver can carry out the cleaning operation comfortably;

Equipped with split structure air conditioning and heating, and equipped with multiple gears, allowing the driver to drive the vehicle more comfortably;

Equipped with GRAMMER suspension seats from Germany, it can adjust the buffering force according to the driver’s weight, improving the driver’s comfort;

Equipped with a color reverse image, making it safer for drivers to drive the vehicle;

Equipped with a heated large field rearview mirror to ensure the driver’s driving safety;

The driver’s cab is equipped with a double-sided door design, which facilitates the driver to get on and off according to the situation.

10.Reliable braking system

The braking system consists of three parts: service braking, emergency braking, and parking braking. The service braking is achieved by the anti drag braking characteristics of a closed loop driven by hydrostatic pressure; Emergency braking is achieved through hydraulic braking using the front wheel brakes; The parking brake is achieved by using the walking motor with strong mechanical braking. The reliable braking system ensures the safety of the operation.

11.High integration control system

The entire vehicle is controlled by a CAN bus system, and the controller used has the characteristics of good seismic resistance, high protection level, resistance to large temperature differences, voltage fluctuations, and the ability to achieve complex control calculations. It has multiple functions such as self diagnosis, early warning processing, fault analysis, and operation recording, making it the optimal choice for achieving electrical control of non road mobile vehicles.

12.Multifunctional platform

The entire vehicle is a multifunctional platform product that can achieve multiple uses for one machine. The cleaning function, snow sweeping function, floor washing function, and high-pressure flushing function can be achieved by replacing the front functional accessories.