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With the truck small crane set hoisting and freight in one, convenient and flexible use, more and more driver friends began to favor the truck crane freight industry.
So want to start with the truck crane and how to choose? With the car crane industry professionals to give you the following advice, help you to refer to how to choose with the car crane. First of all, you have to be clear about your needs, I buy the truck crane is what to use, this just decide you want to buy how big crane, how long container, if you are not sure it is difficult to choose, you can call China coal truck, let the manufacturer to help you choose the most suitable for your products. The truck crane is generally composed of three key parts: automobile chassis, crane and cargo box.
One, the brand chassis is the reliability of the key chassis related to the attendance of the car crane, more concerned about the income in our pockets, so choose a reliable chassis is also the key to choose the car crane. According to introduction, at present the domestic car with the chassis brand generally choose dongfeng, liberation, fukuda and so on. When the user is choosing, had better choose the brand with large quantity of local, more convenient in after-sales service and maintenance. Chassis and crane tonnage to match chassis and crane tonnage to match, small car big crane, poor stability, easy to turn over, also can not play the crane due to the lifting capacity. Generally speaking, the level of light trucks like dongfeng dlika with 3.2 tons and 4 tons of crane, crane and then big, poor stability; 6x2 model, generally equipped with 6-12 ton crane; The 6x4 model is equipped with 8-12 ton crane. Can I refit the truck crane with my own truck chassis? It can be refitted, but the manufacturer does not advise users to refit with their own old chassis. The reason has two: it is your chassis must have go up with the car crane refit announcement, without the word, go up not door. Two it is to accompany a car to lift chassis is by professional chassis jacket to accompany a car to lift composition, general chassis girder cannot bear the huge pressure that accompanies a car to condole to bring.
The crane is one of the key parts of the crane, directly related to the lifting capacity of the crane, so a good crane can not leave a good crane.
Telescopic boom or folding boom telescopic boom and folding boom crane have their own advantages, mainly depends on their own working environment. The advantages of telescopic boom are low price, large working radius, more suitable for open working environment, such as some simple vertical lifting. General personal purchase, the choice of telescopic arm more. The advantage of folding arm is high work efficiency, can be added with auxiliary equipment, but the price is more expensive. Folding arm crane is suitable for warehouse and factory with small working space, and suitable for adding all kinds of auxiliary tools for special operation. Enterprises, warehouses, docks and other operations to choose more folding arms.
2. Crane brand choice of domestic production with a large number of crane manufacturers, to know how to choose.
3. Crane tonnage selection crane tonnage, mainly to see what you hoist is what cargo, according to the need to choose the size of crane tonnage, too big waste, small and powerless. It is important to note that the best hoisting tonnage of the crane is 70%-90% of the maximum hoisting weight of the crane. When choosing the crane, we should try our best to make the lifting weight have a certain surplus, which is conducive to prolonging the life of the crane. There is also the choice of crane tonnage must be clear, the maximum hoisting tonnage is the lifting weight in the case of the boom is very short, boom elongation, lifting weight into geometric multiples of the decline. For example, a 10-ton truck crane usually has a lifting weight of 10 tons within a telescopic distance of less than 3 meters. The lifting weight of 5 meters is 5 tons, and 8 meters is 2.3 tons.
4. Crane layout position common crane layout mainly has the middle type and the back type, these two ways have their own advantages and disadvantages. The middle type chooses the lifting position to be convenient, the rear type is more stable in the process of lifting, but the biggest disadvantage is that it cannot be loaded with long cargo. And generally speaking, the telescopic boom with the truck crane tonnage is relatively small, more choose the middle type; Folding arm crane, large hoisting tonnage, high requirements for stability, more choose the rear type. Reliable chassis to ensure attendance.
Three, the advantages and disadvantages of the cargo box is to protect: the cargo box with the truck crane is generally a rail-board type cargo box with the truck crane is generally a rail-board type, flat also have, but relatively rare. We should be most concerned about the length of the cargo box, the length of the cargo box is generally according to the announcement of the truck crane. Generally speaking, the cars of 4x2 are 5.8m and 6.1m in excess, while the cars of 6x2 and 6x4 are 7.5-8.6m, and the longest cargo box is 8.6m. China coal truck crane, truck crane, truck crane price, truck crane manufacturers, high-altitude vehicle, high-altitude vehicle price, high-altitude vehicle manufacturers - China coal truck crane co., LTD. Looking forward to your consultation.