What brands of guardrail cleaning vehicles are there?

Common guardrail cleaning vehicles include Dongfeng, Jiangling and Qingling. Personally recommend Dongfeng. Compared with the other two models, Dongfeng's guardrail cleaning vehicle has higher comprehensive cost performance. In terms of configuration, Dongfeng guardrail cleaning vehicle comes standard with Chaochai 102 HP diesel engine, Wan Liyang 5th gear gearbox, air brake and 7.00R 16 steel tires. The high-profile models are also equipped with original air conditioners, electric glass, and central locking. The configurations are very rich, and the special function configurations are also very rich, as follows:

1, Jiangling 57KW auxiliary machine; Stainless steel tank; Shandong Renault Automobile; VTOZ solenoid valve group; Germany Pinfu high-pressure water pump; Wuxi Hua Kai Hydraulic Oil Air Cooler; Ling Xing gearbox (can reduce the running speed of chassis by 5 times); Ling Xing transfer box; The rear side of the cab is provided with a low-pressure flushing nozzle and a flushing guardrail with four rows of vertical cleaning rollers.

2. The upper structure adopts a separated structure, which assists the separation of the engine room from the water tank and increases the effective volume of the water tank. The water tank volume is 4.2 cubic meters, and the water tank volume of 3800 wheelbase is 5 cubic meters. The water tank is equipped with a low water level alarm reminder device. The water tank adopts double-layer structure, and the inner container is made of 3MM stainless steel. The whole vehicle adopts 2 sets of water spraying systems, 1 set of low-pressure spray wet dust removal, 1 set of high-pressure stamping cleaning (logo cleaning or drum cleaning is required).

3. The roller brush is composed of flaky bristles (easy to replace and reduce the use cost of bristles). The whole set of brushes is equipped with 200 bristles, which can be made of different materials according to the user's use (semi-nylon brush and semi-sticky cloth brush are standard). Under the same conditions, the surface of nylon brush wire is smooth, the rotation resistance is small, the rotation speed is high, and the rotation resistance of adhesive tape brush wire is large and the rotation speed is low.

4. The telescopic arm structure is adopted for the expansion and contraction of the roller brush, and the vertical arm and the horizontal arm are connected by double springs and damping gas springs, which effectively reduces the vibration generated when the roller brush runs.

5. Indoor Schneider integrated control box; Tail LED arrow indicator; Cleaning height of guardrail is 0.1-1.7m;

6. The chassis is equipped with a reducer, and the whole vehicle is equipped with a transfer case as standard, so as to prevent the auxiliary machine from running idle for a long time after starting. At the same time, the speed of oil pump, water pump and auxiliary machine is changed by changing the transmission ratio of the transfer case, rather than changing the speed of each part by pulley conversion.

7. Standard cleaning guide mechanism (it is convenient for the driver to operate the cleaning operation, and the driver without guide mechanism should always turn his head to observe the distance between the brush roller and the guardrail when driving the vehicle under working conditions).

The cost performance of the whole vehicle is very high, which is highly recommended.