Tianjin Road Sweeper

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Overview Product Name: Tian Jin Sweeper Car Total Quality: 15980kg Rated Quality: 6250, 5630kg

Dongfeng Tianjin Road Car

Service quality: 9600,10220kg
Maximum speed: 90 (km/h) Approaching departure angle (°): 20/11
Front suspension/rear suspension: 1430/2055mm Front passenger (person): 2
Number of springs: 7/9+6,8/10+8 Fuel Type: Diesel
Number of tires: 6 Tire specifications: 9.00-20, 9.00R20, 10.00-20, 10.00R20
Front track: 1880 Rear track: 1800,1860 Axis number: 2 Wheelbase: 3800, 3650
Dimensions (mm): 7285/2465/3010 Engine Configuration Dongfeng Cummins Guangxi Yuchai Dongfeng Commercial Vehicle Engine Factory Jiangxi Isuzu
Engine Model: ISDe180 30 ISDe185 30 ISDe210 30 B190 33 YC6J200-33 EQH180-33
Displacement (ml) 5900 6494 4752 Power (kw) 140 147 132
Chassis manufacturer: Dongfeng Motor Co., Ltd.
Specific configuration: The car only choose the chassis with a wheelbase of 3800MM to be modified; the vehicle can be equipped with a wet or dry brush suction mouth device, and when the wet and dry brush suction mouth device is optional, the vehicle's service quality is 10220Kg load quality 5630Kg. Water tank 3/4 cubic; dustbin 5/6 cubic. Eaton (USA) Cycloid Motor, Stainless Steel Water Tank, Hankang Solenoid Valve Group, Control Switch (France Schneider), Beijing Fan, Hydraulic Tubing (Guangzhou Tianhe), Sprinkler Electronics

Tianjin Road Sweeper

Water Pump (Shanghai Jiaxing Pump) hydraulic cylinder (Shanghai Rundao). The hydraulic oil pump is imported from Italy; the solenoid valve is imported from Germany; the hydraulic pipe adopts the German standard technology sealing structure; the key control components adopt the original Schneider technology from France; the service life is long, stable and reliable; the failure rate is low; the hydraulic components adopt integrated superposition. Design, electro-hydraulic centralized control of the cab, convenient operation; anti-collision automatic evasion function of the squeegee, cleaning method of the squeegee can be selected according to the severity of ground sediment and driving speed; the suction nozzle is a rear-mounted floating type, and can be adjusted automatically Irregular conditions on the ground; adjustable mist spraying water dust, eliminating secondary pollution while saving water.


Various types of road sweeper 1, dry sweeper car introduction
The dry sweeper is a new type of road sweeper. It does not use a brush or water, and all airflow operations depend on the principle of aerodynamics. Experts have identified domestic leading technologies and have independent intellectual property rights. Luoyang Chifeng The Lu Jie brand series of road sweepers independently developed, developed and produced by the company use air flow without brushes or water spray. There is no dust, no secondary dust, and the extensive use of Lu Jie vacuum cleaners will greatly reduce the air volume. The content of inhaled particles completely solves the problem of serious dust pollution. It is a modern, environmental-friendly and energy-saving new type of environmental sanitation product. Its environmental protection technology index is higher than the national industry standard.
2, the characteristics of multi-function full suction sweeper
The multi-function full-suction sweeper is a new product developed with patented technology. It has changed the traditional way of brush cleaning with the brush of the sweeper. It uses the air flow to complete the operation, and uses air flow to collect dust and garbage. It is very efficient because it is stored. This product can effectively reduce dust pollution, improve air quality, reduce the content of inhalable particles in the air, and improve people's living environment. Its characteristics:
· Full suction dry sweeper. All the work is done with air flow, blowing and suction combined, no secondary dust.
· Do not use water without brush, save energy, dry suction, the car is over, the ground is clean.
· The cleaning effect is good. From tens of micrometers of dust to ordinary pebbles, leaves and other debris can be effectively removed, cleaning efficiency of more than 98%, can be described as "sweep ten times better than smoking again."
· Simple structure, few wearing parts, easy to use and maintain, easy to operate.
· Use and maintenance costs are low.


Why sweeper uses need to use sweeper?
First, the traditional answer: sweeping vehicles used to sweep the floor, washing vehicles used to clean and dry all kinds of ground.
Second, the professional answer: Road sweepers not only solve the difficulties but also for the user to obtain more profits.
Third, sweeping vehicles can solve the following problems:
1. The health problems of people living in a dusty environment;
2. Environmental indicators required by national laws or local regulations;
3, due to dust or garbage caused by excessive premature damage to the road surface;
4. The problem of dust contamination in the production workshop products;
5. Dust contamination of fixed or moving machinery in the production workshop;
Fourth, can bring greater profits (or savings):
1. The cleaning system for sweeping vehicles is equivalent to 6-40 times of manual labor;
2. Reducing the degree of dust pollution to the environment (saving time and money, reducing the manual cleaning of products, cleaning and maintenance of mechanical equipment, and periodic environmental hygiene work, etc.)
3, improve work efficiency, while improving the operator's work enthusiasm;
4. A well-groomed environment not only improves the image of the city, but is also more conducive to the construction of urban culture and the enthusiasm of the citizens.
V. Comparison of mechanical and manual sweeper vehicles
1, the work efficiency, the same area of ​​work time greatly reduced;
2, the cost of cleaning, it is certain that the cleaning cost of the mechanical unit area is even lower than the manual;
3, cleaning effect, machinery can avoid the uneven use of cleaning agents, cleaning effect is not uniform;
4, safety performance, so that the cleaners are in a safe environment (too many vehicles on the road, their own safety awareness is not strong)
5, economic return, taking a car as an example, how much money it spent on the day it stopped using is its real price. In addition to investment costs, there are operating costs and manpower costs.


Road sweeper maintenance 1, in order to avoid operating mistakes, sweeping vehicle control valve is mainly divided into the main valve and the secondary valve. Then where are the two main types of valves, where the power of the main valve comes from the chassis of the sweeper vehicle and the power of the secondary valve comes from the secondary engine of the dedicated functional part. Common road sweeper deputy engines include Chaochai, Jiangling and Cummins. The main valve manages the tilting of the shell behind the chassis and the hydraulic switch on the rear door of the compartment. The secondary valve manages the operation of the four floor brushes (which can individually control one side or all of the work) and the suction cup of the sweeper.
2, The secondary engine of the road sweeper is different because the engine brand is selected for different power, but the general speed is around 1500 to 1800 rpm.
3, according to the needs of the work can generally choose whether you need to bring the function of water spray dust, conventional configuration generally comes with post-spray, at the same time need to pay attention to the clean water tank is enough water, the general clean water tank capacity is different, there may be a gap in working time.
4. The pressure adjustment of the electromagnetic multi-way valve of the road sweeper is generally on the overflow valve. Users can adjust the pressure appropriately to change the speed of the sweep brush.
5, In addition, according to the road conditions, the sweeping vehicle can select whether the left and right brushes of the vehicle work at the same time. For example, if the sweeping corner is only used to open the corner, the brush is turned to work.
6, dust bins may have small dust deposits in the dust bins of the sweeping vehicles, and manual manual handling is required when cleaning the dust bins.
7. The distance between the sucker of the sweeping vehicle and the ground should be adjusted according to the condition of the road section.
8, sweeping vehicle dust suction pipe may often have dust and mud adhesion, need to be cleaned regularly to achieve better results.
9, the electrical parts in the control box need to be replaced in order to use a more stable one.
10. Sanitation workers should regularly check whether the functional parts are normal.
11, in order to avoid the foreign matter in the hydraulic oil will affect the normal operation of the electromagnetic control valve, sanitation workers should regularly check the hydraulic oil is normal.
12. Check whether the limit device of the clutch electric push rod of the secondary engine of the vehicle is normal.
13, sweeping car control button when the time interval should be 5 seconds
14. When a hydraulic part of the road sweeper is not working properly, check the circuit first and then check the circuit.
(1) The possible causes of the abnormal circuit part are: disconnection of insurance, loose connection of circuit, broken line
(2) The possible causes of the abnormal oil line may include: failure of the oil pump, rupture of the oil pipe, or oil leakage at the oil line connection, or malfunction of the solenoid valve.

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