Qingling Refrigerated Trucks: What Buyers Should Know

In the hot summer, we can still enjoy ice cubes, ice cream and fresh vegetables and food. How do these foods stay fresh and safe on a hot summer day? In fact, all of this was brought to us by the refrigerated truck. Refrigerated truck as the core of the cold chain transport, it is like a mobile "refrigerator", for our food health and safety escort. In addition, refrigerated trucks also perform well in medical, industrial and other aspects, and have been an indispensable part of our work and life. Here is a detailed introduction to our good partner.

What is Qingling Isuzu Refrigerated truck

Refrigerated trucks, commonly known as reefers, freezer trucks, refrigerated lorries, are well known. It is a hero in the field of cold chain transportation, specializing in the transportation of temperature-sensitive food, pharmaceuticals, chemical products, etc., while ensuring that these products reach their destinations in the best condition. Isuzu China 4x2 refrigerated trucks keep the temperature inside the truck to the suitable temperature of the products by adjusting the built-in refrigeration system during transportation to ensure that the goods will not deteriorate due to temperature changes during transportation.

Classification of Isuzu China Refrigerated Trucks

Reefer refrigerated trucks can be divided into many types according to different standards and uses.

Temprature Range

• High temperature refrigerated truck (0℃ to 12℃)：Mainly transport vegetables, fruits, chocolates, flowers, medicine and so on. To preserve freshness and prevent spoilage.
• Medium temperature refrigerated truck (-10℃ to 0℃)：It is suitable for transporting frozen food, meat, seafood, dairy products and other goods that require lower temperatures but do not need to be frozen for a long time
• Low temperature refrigerated truck (-20℃ to -10℃)：Mainly responsible for transporting frozen meat, ice cream, vaccines, frozen food and other drugs or food that need to be frozen for a long time to prevent the breeding of bacteria.

Weight Classification

• Light refrigerated trucks：With a load capacity of less than 2 tons, it can provide cold for supermarkets, food and beverage outlets, small businesses and households within city limits. Small body, suitable for the city complex interlaced roads, flexible and lightweight
• Medium refrigerated trucks: Load capacity 2-8 tons, for some medium-sized enterprises or wholesalers to provide cold chain transport services. Suitable for short distance transportation, with flexibility.
• Heavy refrigerated trucks:The carrying capacity is usually more than 8 tons, mainly used in long-distance transportation across provinces or across the country. Goods are also large quantities of frozen food, industrial materials or medicines that need to be refrigerated. It mainly serves large-scale companies or cold chain logistics. Heavy load, high efficiency, suitable for long-distance transportation are its main characteristics and advantages.

Special purpose refrigerated truck

Medical refrigerated truck, chemical refrigerated truck：Special car only. Only for the transportation of medical and chemical supplies.

How Does Qingling Refrigerated Truck Work

The most important component of a reefer lorry for sale is its refrigeration system. Refrigeration systems usually consist of compressors, condensers, evaporators and expansion valves. It keeps the heat out of the compartment by circulating the refrigerant and maintaining a low temperature environment in the compartment. The refrigerant work is to compress the low temperature and low pressure refrigerant gas into high temperature and high pressure gas through the compressor, and then the heat is distributed to the outside of the truck through the condenser, and the refrigerant becomes a high pressure liquid.

Then the high-pressure liquid will be reduced by the expansion valve and transformed into a low-temperature and low-pressure liquid into the evaporator to absorb the heat in the carriage, and finally become a low-temperature and low-pressure gas again to complete a cycle.



 

Application of refrigerated truck in life

Food industry

The most widely used new isuzu refrigerated trucks is the food industry, which is also closely related to our lives. Fresh fruits and vegetables, meat, dairy products, or frozen food, ice cream, etc., all of which need to be transported by refrigerated trucks to ensure freshness and not deterioration.

Pharmaceutical industry

The pharmaceutical industry is very strict about temperature. When vaccines, blood products, biologics and other medicines need to be transported, the temperature requirements are very strict. They must be stored and transported at specific low temperatures. Isuzu npr refrigerated truck ensure the quality and effectiveness of medicines during transportation.

Chemical industry

Isuzu China refrigerated vans are also used in the chemical industry. Many chemical products also need to be refrigerated for storage and transportation, such as some chemical reagents and pharmaceutical raw materials. The application of refrigerated trucks ensures the stability and safety of these products during transportation.

Things to Consider When Choosing a Refrigerated Box Truck

Storage capacity of isuzu reefer truck

Before buying a isuzu chiller truck, it is not only necessary to consider the weight and volume of the truck itself, but also to consider its volume and load capacity. This is very important. You need to determine your needs in terms of the weight and volume of the items you need to transport before purchasing. Isuzu has a professional team that will recommend the most economical refrigerated truck for you according to your standards.

Warm tips: For safety and compliance, please remember that overloading is strictly prohibited at any time.

Distance and temperature

The transportation distance of isuzu freezer lorries is limited by the preservation time of the goods, and when choosing refrigerated trucks, it is necessary to choose the appropriate model and configuration according to the actual transportation distance and the goods that need to be transported. Isuzu refrigerated truck adopts Isuzu special chassis, high stability, strong power, can greatly improve the transportation efficiency.

In addition, the transport temperature of isuzu truck refrigerated is also an important standard for choosing refrigerated trucks. It is very important to transport goods at the right storage temperature, which can greatly ensure the freshness of the goods. If you need to transport perishable goods at different temperatures, Isuzu supports a customized service that allows you to divide the loading area into several compartments, which are multi-temperature refrigerated trucks.

Selection of refrigerated truck units

The refrigeration unit of the qingling forward refrigerated van is a key component to maintain the low temperature of the cargo, which is mainly divided into two types.

Direct drive system

The Direct drive system can also be called a non-independent unit, which mainly uses the truck's engine to push and run the cooling load. This type of unit is usually used for light and medium refrigerated vehicles with short transport distances.

Advantage

• Efficiency: The Direct drive system is driven by engine power to make the refrigeration system more efficient and can quickly reach the required temperature.
• Reliability: The Direct drive system is versatile and relies entirely on the truck engine, with few problems related to external power sources. And the operation is simple, easy to maintain, purchase and operating costs are low.

Considerations

• Complete dependence on engine: The Direct drive system is completely dependent on the engine of the isuzu China freezer van price for power, and if the vehicle stalls or the engine fails, the refrigeration system will also stop working, which can lead to damage to the cargo. This is why the Direct drive system does not use long distance transportation.
• Maintenance: Regular maintenance of the truck engine to ensure smooth operation of the refrigeration system.

Self-powered system

Self-powered systems are also called independent units. It uses a separate engine to power the refrigeration unit in the compartment. The self-powered system is very flexible and can be plugged into an external power supply to power the cooling system if necessary.

Advantages

• Stable, reliable and flexible: self-powered refrigerated truck has an independent power source. When the refrigerator is turned off or the engine fails, the refrigerator can still work, which can ensure that the goods do not deteriorate.
• Wide range of application, low maintenance: These systems usually have long repair and maintenance intervals, saving maintenance and maintenance costs in the short and long term. Because the cooling time is not limited, self-powered refrigerated trucks are more suitable for long-distance transportation and urban distribution that requires frequent opening and closing.

Considerations

• High initial cost: Compared to direct drive systems, self-powered systems have higher upfront costs due to the addition of an independent power system.
• Complex maintenance: Additional engines and components increase the complexity of the system compared to the direct drive system, and repair and maintenance are technically demanding and require more professional maintenance.

Brand influence

Brand is also one of the important factors to consider when choosing a isuzu truck with freezer. Refrigerated trucks with influential brands usually have better quality assurance and after-sales service. When choosing a refrigerated truck brand, you can refer to information such as word of mouth and user evaluation on the market, and choose a brand that is popular and popular with customers. At the same time, the brand's research and development strength and technical level also need to be considered, so that such products are more secure.

Choosing an influential brand of qingling refrigerated truck can not only improve transportation efficiency and service quality, but also reduce operating costs and operational risks. Isuzu is one of the most popular truck manufacturers, with a wide range of after-sales service sites around the world, which are well received by the majority of users. Looking forward to serving you. For more information on quotation, please feel free to contact us.



 

In short, Qingling Isuzu refrigerated trucks, as the core tool of cold chain logistics transportation, play an irreplaceable role in modern society, and also provide great convenience for our lives. At the same time, it ensures the quality and safety of perishable and temperature-sensitive items such as food and medicine. With the continuous development of new energy technology, intelligent technology and lightweight design in the future, the future development prospects of reefer lorry will be broader, and the application industry will be more extensive. Choosing a good Isuzu refrigerated truck will bring great help to your business and projects. In the future, refrigerated trailer will continue to protect our health and safety and contribute to the sustainable development of society.