China CHINA NATIONAL HEAVY DUTY INDUSTRY GROUP LIMITED Company News

When turning, pay attention to whether there are pedestrians in the blind spot, especially those riding electric bicycles, who suddenly appear silently. Make sure to check the tires before traveling. ​ When reversing, the direction is reversed, so it is important to slow down and return slowly. The amplitude should not be too large, and one should be observant and listen to all directions. When encountering trouble, do not panic. If going on a long journey, it is necessary to inspect the vehicle, including: the half axle screws, transmission screws, horn lights, tire pressure, etc. These are the necessary points to compare accidents Be careful not to move the steering wheel too much while driving because if the body is moving too much, it may cause a rollover or turn. It is important to make extra space as much as possible, otherwise the tail may not be able to pass and it may easily hit people Do not use the method of "leaving first and then braking" to break in the brakes. Although doing so can relatively reduce the impact on the engine when braking, it may cause danger, and once habits are formed, it is even worse. Finally, our company reminds everyone that during the running-in period of a new car, it is necessary to regularly check whether the engine oil, coolant, and battery electrolyte are sufficient. If any deficiencies are found, they must be promptly replenished. After reaching the manufacturer's prescribed mileage, it is necessary to promptly go to the service station for the first inspection and maintenance of the vehicle, replace the engine oil, filter, etc., and comprehensively inspect the chassis system. After completing the first maintenance, it means that the trailer has successfully passed the break-in period and can serve you better from then on.

Low flatbed semi trailers are also widely used for carrying goods, suitable for transporting various types of mechanical equipment, large objects, highway construction equipment, large tanks, power station equipment, and various types of steel. Low Plate 1. The series of low flatbed semi-trailers have flat, concave beam, and tire exposed structures, and the longitudinal beam adopts a flat or gooseneck type. Its frame is stepped and the longitudinal beam section is I-shaped, with high stiffness and strength. Carriage pallet 2. The main plane of the frame cargo platform is low, ensuring smooth transportation and suitable for transporting various engineering machinery, large equipment, and steel. Three axis balanced type 3. Three axle balance type, double axle balance type or rigid suspension are adopted, and a mass balance block is installed between the front and rear leaf spring, which can make the deflection of the front and rear leaf spring change equally, and make the front and rear axle force balanced; 4. The low flat semi trailer series products are suitable for the transportation of various types of mechanical equipment, large objects, highway construction equipment, large tank bodies, power station equipment, and various types of steel. They have a wide range of uses and are efficient and fast. The entire vehicle adopts advanced computer-aided design software for flexible and diverse optimization design, and the frame bearing surface is designed according to user requirements to meet the transportation of various special goods.  

Suitable for the transportation and pneumatic unloading of dry materials with particle diameters not exceeding 0.1mm, such as fly ash, cement, lime powder, ore powder, etc. When the vertical height of the unloading reaches 15m, the horizontal conveying distance can also reach 5m. The semi trailer powder material transport vehicle uses its own engine power to drive the on-board air compressor through a power take-off, which compresses the air through The pipeline is fed into the gas chamber at the bottom of the sealed tank, causing the cement on the fluidized bed to suspend in a fluid state. When the pressure inside the tank reaches the rated value When setting the value, open the discharge butterfly valve and transport the fluidized cement through the pipeline. Made using advanced domestic technology, with a novel design and durability. The air bag type has a large carrying capacity, fast unloading speed, and small residual amount. The integrated tank body has the characteristics of high overall strength, good rigidity, good pressure resistance, and good usability. The design of the fluidized bed inside the tank is scientific and reasonably arranged, which can effectively shorten the unloading time to 1.4T/min, improve the volume utilization rate of the tank, reduce the residual ash rate, and achieve a residual ash rate of 0.2%. The tank body of the powder material transport vehicle adopts a double cone inward inclined horizontal structure, with dual intake pipes and dual feeding barrels. Its unloading speed and residual rate meet industry standard requirements.