·What are the advantages of aluminum alloy semi-trailers?

In summary, compared with steel trailers, aluminum alloy trailers can effectively reduce the overall weight of the vehicle, improve load bearing performance and improve transportation efficiency; in addition, load the same weight of goods, operate the same line, due to its light weight, aluminum alloy trailer Achieve excellent fuel economy; in addition, aluminum alloy has a low melting point, which is convenient for remelting and recycling, value-added and consumption-reducing, and environmentally friendly, in line with the national low-carbon economic development goals. The advantages of aluminum alloy semi-trailers compared to steel trailers In general, compared with steel trailers, aluminum alloy trailers can effectively reduce the overall weight of the vehicle, improve the load bearing performance and improve the transportation efficiency; in addition, the same weight of goods, the same operation Because of its light weight, aluminum alloy trailers achieve excellent fuel economy; in addition, aluminum alloy has a low melting point, which is convenient for remelting and recycling, value-added and consumption reduction, and environmental protection, in line with the national low-carbon economic development goals.
In the case of consistent use of cost analysis, the cost difference between aluminum alloy trailers and ordinary steel vehicles mainly includes: purchase price, maintenance cost, and vehicle recovery.
1 purchase price: 90,000 mainstream steel trailers, 190,000 common 13-meter warehouse-type semi-trailers, 100,000 new car prices; 2 scrap car price difference of 13,500. Except the axle, the aluminum alloy is about 2 tons, and now the market price of scrap aluminum is about 13,000 yuan / ton, the price: 2 tons × 13,000 yuan / ton = 26,000 yuan; 3 ordinary trailer tops are 5 tons, according to each The recycling price of 2,500 yuan, the recycling price of the trailer is 5 tons × 25,000 yuan / ton = 12,500 yuan; 4 trailers need to be maintained during use. Assumption: the annual maintenance cost of an ordinary trailer is 10,000 yuan, and the maintenance cost of the aluminum alloy trailer is slightly higher. If it is assumed to be 15,000 yuan, then the annual expenditure needs to be 5,000 yuan more;
In summary, the comparison of the total cost of the two trailers shows that the aluminum alloy trailer has more than 91,500 yuan, and the additional maintenance cost is 0.5 million yuan per year.
How long does it take to return?
We will carefully calculate this account through the case.
Baotou went to the nearby freight yard to pull the coal back and forth for a total of 170 kilometers, the freight rate was 70 yuan / ton, and the return trip was empty. According to the axle-based weighting, the total weight of the 6-axis trailer is 55 tons, and the other conditions are the same. The aluminum alloy trailer has a weight of 4.4 tons, and the ordinary trailer has a weight of about 7.5 tons. Aluminum alloy trailer <3.1 tons of ordinary trailer. Empty vehicles return light weight, reduce tolls and reduce fuel consumption.
To: 3.1 tons of coal in Dora, the profit per ton is 3.1X70 yuan / ton = 217 yuan return: the self-weight is reduced by 3.1 tons, the average fuel consumption is 2 liters / 100 kilometers; oil money: 2 liters / 100 kilometers X85X7.2 = 12 Yuan; toll: 20 yuan.
It earns 249 yuan more than the ordinary steel trailer.
According to the owner's introduction, generally 1~2趟/day, taking into account factors such as attendance rate, assume 30趟/month, that is, more than 7470 yuan/month. Then, the annual aluminum alloy trailers earn more profits than the ordinary trailers: 249 yuan / 趟 X30 趟 / month X December - 5000 = 84,640 yuan aluminum alloy trailers more than the ordinary trailers, 84.64 million yuan / year, 12 months to recover Cost of overpayment

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