What is a secondhand excavator? Many newly entered people have misunderstandings. Today military brother teaches you how to identify second-hand machines. We have different opinions and friends we discuss together. We welcome senior armour friends to comment. We have 15 years in the excavator from Carter's 200B Sumitomo A1 200 Hitachi 200-3 digger. All of them have been raised. (note that the excavators I owned are all second-hand machines that just go off the ship).
In general, the actual working time of the second hand excavator is about 5000 hours. In the early years, the digger used the excavator for about 6 years to replace it. The machine was not picked, all the machine conditions were very good. Now it was not good. Now the market is a mixed fish, a lot of black hearted vendors only seek the immediate interest, refurbish the broken car. A lot of new people who have just entered the excavator are afraid that the second hand excavator is 28 thousand hours ago. Active bombs, some illegal traders will adjust their working hours according to the condition of vehicles, which is the first step for bad traders.
Underneath the subject
How do you see the so-called second hand excavator in the market? First, you want to see the overall condition of the car. I'm looking at the car with experienced senior owners. First, you don't have to rush to start a car. You want to see whether the car's appearance is artificially refurbished or the bottom is original. An overpowered excavator is not a refurbishment of the body and the footsteps of the changing line. Now some of the vendors put in the field, or have used a good digger that has been used for about 2 years or so in a second-hand pile as a second-hand car for sale.
(someone will ask how long I will change the bottom foot. My experience is a secondhand excavator that takes about 4 to 6 years in your hand to change the bottom, of course, except for the whole year.) but how do you decide whether the car has changed the foot and refurbished it only by personal experience After a long time, experience is natural.
Second, look at the cab, because the cab is the most frequent car in a car, and the room without too much wear and tear will be very neat. It shows that the car is not tired and is only a part of the judgment of the quality of the car.
All right, the next step is to start the engine. When you hear the motor sound very clean and the hydraulic pump doesn't sound different (notice that if the hydraulic pump screws are screwed over, especially the large area wring, then the car can basically cheat and don't try the test) when you give the action a variety of movements. Conditions allow the best work for a few hours and then you can see whether there is a screw in the rotary motor distributor or the mark of the oil, and you can have a conclusion.
Now let me explain what kind of second-hand car is worth buying.
Many of the newly entered people have misconceptions that the closer the age is, the car traffic will be better, otherwise the Japanese excavator, like a car, has a registered permanent residence, the working hours and the annual inspection of each car for the annual inspection and the location of the car's selling place will be recorded if the working time reaches a certain time limit will be stronger. There is a problem in any of the parts of the system. The Japanese customs will not be able to put the car. It is a second-hand excavator that the manufacturer must show, like a friend of a Sumitomo or a Hitachi company, which will be recycled by their own manufacturers and will be auctioned off. The formality of large trade is the orientation of tariff collection.
There is a machine that is not sold by the manufacturer without auction. In Japan, the machinery rental department, which is made up of large rental companies, can rent a car personally as a taxi car. My friend has seen that the car has been sold and the car rentals still butter the car is a personal quality. The problem is that if the car renting is in the country like this, the quality of the people will not be improved, and I myself, then why will there be a second-hand car for nearly 20 years? The bosses in Hongkong are big enough to buy the excavators at the whole site or even buy the excavators from 3 to 5 sites. That's why I've seen a 28 thousand hour excavator. Hongkong is a free port. They shipped the car to Hongkong first and took the opportunity to check last year's customs in Che Yunjin inland. For 5 years or so, a second hand excavator enters the hinterland car new so the price is very high (maybe to take care of them this year, there is a relaxation of restrictions that allow the car to enter the mainland for 15 years so long as it is bad for them they will scold the government is the benefit of the Special Economic Zone). When you buy a used car, you just need to ask the working hours and test the condition of the car. I've met a lot of people. How do they take the 20 next year's car into the mainland? How did he get in? I just asked for good conditions and good prices.
In 2001, when I went to Shenzhen to buy a car, I was surprised that the roadside excavators were old models of Hitachi -1 or Komatsu -3 at that time in the Tianjin Komatsu -5 that was very rare. I asked the owner of Hongkong, who sold his car, Dong he just squinted his eyes and laughed. He pulled me to a fishpond to see the car on the second morning. A number of recycled excavators have been refurbished with a lot of accessories, and there are various types of excavators. Suddenly, I suddenly realized that they had formed an assembly, refurbishing and disassembling a dragon. I just know why we northerners buy better cars than others because it's inconvenient to repair them after they break down
Here is my personal summary of the use of Japanese pure second-hand excavators: (excluding new joint ventures and excavators sold only on the mainland)
Hitachi: 200-5 type of excavator leather, but everywhere oil leakage repair convenient accessories good buy not expensive 60-2 60-3 60-5 NISSAN engine and the Isuzu engine, I like the engine on the same condition under the same condition MITSUBISHI engine a few eggs, and the NISSAN and the uzuku engine
Xiao pine: Komatsu's small excavator is a small excavator that can't buy a small dug in the morning. I don't get into the small dug, and I don't dig in Komatsu. Only the customers in the northeast and Shandong occasionally ask Komatsu to dig. I really can't understand that they are really used or hearsay. Good for digging and digging?
Carter: Carter's 320 Series excavator's friends noticed that if you go to the mountain to add the broken head and the car, you can die with a small excavator, Carter 70B, who has used a more than 20 thousand hour Carter 70B to dig well.
Sumitomomo: small dug Sumitomo 60-2 broken car I personally feel can be dug with Komatsu small dug undug the unsettled Sumitomo type 200 model excavator like A1 or A2, the car is very strong, it is not suitable for the friends of Sumitomo A3 this model is not very strong.
Shing Kong: no more. If there's a problem with the circuit, you'll be shaking your head.
All of the above mentioned are imported machines produced and used in Japan. Many of the so-called imported original vehicles are actually the three - quality excavators produced in Taiwan or Indonesia. In Japan, the first - class car is the Japanese national production car that supplies the country with the two quality of the car to the United States. In the developed countries, you have the money to buy the so-called "original" imported machines in fact not Japan's own production of all the other countries to the quality of the joint vehicle to the quality of the car. (this is the difference between the original vehicle and the Japanese used car is also the reason why the second-hand car is popular.)
