20 foot dangerous goods container skeleton semi-trailer

Description :

　　Liangshan Trailer FactoryTiantong Company's leading products include container dump trucksLow flatbed semi-trailerWe offer over a hundred types of products, including skeleton semi-trailer, warehouse semi-trailer, powder material transportation semi-trailer, concrete mixing truck, fence semi-trailer, box type transportation semi-trailer, self dumping trailer, self dumping semi-trailer, low flatbed self dumping semi-trailer, container transportation semi-trailer, compression garbage truck, oil tank truck, and special vehicle. We also undertake the modification and design business of specialized vehicles and special vehicles. It is a domestic specialized vehicle manufacturing enterprise that integrates scientific research and development, production and sales. To give back to our customers, we have launched a semi-trailer trade in program

　　Dangerous goods transport vehicle tanker truck Oil semi-trailer Liquid food transport vehicle asphalt pavement maintenance truck Gasoline and diesel transport vehicles Ethanol transport vehicle

　　The oil tank structure is an elliptical cylindrical or trapezoidal cylindrical body made of steel plates. The entire tank body is divided into single or multiple compartments, and the compartments can be divided into chambers. The lower end of the middle partition has a through-hole, and each compartment is welded with a compartment or multiple compartments in the middle. The compartments can be divided into chambers, and the lower end of the middle partition has a through-hole. Each compartment is welded with a compartment and wave partition in the middle to reduce the impact of oil in the tank body when the car is sucking and improve the rigidity of the tank body.

　　In order to ensure that the pressure inside the tank is basically the same as atmospheric pressure during the operation of the refueling truck, a breathing valve is installed on the large cover of the tank. When the oil in the tank expands due to heat or when the oil pump is used to refuel the tank, the oil level in the tank rises and the pressure increases. When the pressure inside the tank is greater than the external pressure by 8KPA, the valve plate on the breathing valve opens; When the oil pump is used to discharge oil or when the oil material shrinks due to cold, the oil level drops and the pressure decreases. When the pressure inside the tank is 3KPA lower than the external pressure, the lower valve plate of the breathing valve opens.

　　Realizable functions

　　Self suction oil, self discharge oil and other functions, can be divided into two to three different specifications of oil, equipped with dual pumps

　　Requirements for household registration:

　　The car buyer must hold a dangerous goods transportation qualification certificate, and the transporter must have a professional qualification certificate and escort certificate

　　The loading and unloading ports of tank type dangerous goods transport vehicles and semi trailers should be equipped with protective devices such as metal valve boxes or anti-collision barriers, and should be equipped with sealed covers or sealed leak collectors. The loading and unloading valves, instruments, and other auxiliary devices of compressed gas long tube trailers, low-temperature liquid transport vehicles, and semi-trailer devices at the rear should be centrally arranged in metal material valve boxes. The installation position of loading and unloading valves should meet the following requirements according to different transportation media:

　　1. If the loading and unloading valves of the tank type dangerous goods transport vehicle are installed at the rear of the tank, the ground clearance height of the loading and unloading valves, pipelines and other accessories shall not be lower than the ground clearance height of the rear protective device.

　　2. The loading and unloading valves of light fuel transport vehicles should be installed between the front axle and rear bumper, and the longitudinal distance between the rear head of the tank body, pipelines, and pipeline accessories and the lower rear protective device should be greater than or equal to 150mm. The loading and unloading valves of light fuel transport semi trailers should be installed between the support legs and the rear axle.

　　3. The loading and unloading valves of chemical liquid (excluding highly toxic and corrosive liquids) transport vehicles and semi trailers should be installed at the position between the rear axle and rear protection of the vehicle, and the longitudinal distance between the rear head of the tank and the pipeline and pipeline accessories and the lower rear protection device should be greater than or equal to 150mm. The loading and unloading valves of chemical liquid transport vehicles transporting highly toxic and corrosive liquids should be installed at the top of the tank, and the high point of the pipe joints, valves and other accessories at the top of the tank should be lower than that of the overturning protection device, with a high point of at least 20mm.

　　4. The loading and unloading valves of toxic gas transport vehicles and semi trailers that transport extremely hazardous and highly hazardous toxic gases according to the Classification of Toxicity Hazards and Explosion Hazards of Chemical Media in Pressure Vessels should be installed on the top of the tank body. For pipe joints, valves, and other accessories on the top of the tank body, the high point should be lower than the overturning protection device, with a high point of at least 20mm.

　　5. The loading and unloading valves of compressed gas transport vehicles and liquefied gas transport vehicles should be installed on the side of the vehicle, between the front and rear axles of the vehicle. The loading and unloading valves of compressed gas transport semi-trailer and liquefied gas transport semi-trailer should be installed on the side of the vehicle, between the support legs and the rear axle.Consultation Hotline

AfterSalesService :

• Skeleton semi-trailer