The 6-ton small excavation has always been a highly competitive market, especially in recent years, international excavator brands have launched competitive mini excavation products, making the market more heated. In the second-hand small digging market, one product has been popular, it is the PC60-7under the old brand excavator brand Komatsu.

PC60-7 used to be the main product of Komatsu's small digging, inheriting Komatsu's consistent stability and reliability. Moreover, with the strong brand power of Komatsu, this machine also has a good second mobile phone protection rate.

Let's take a look at the user's evaluation of this machine.

1. A purely imported car, I don't know what year it was. Now I have been working for more than a month. There are several pilot oil pipes that have been oiled and replaced. Others have not had any problems!

Overall, I feel that it is really worthwhile to spend ￥90,000 to buy this machine, and also bring a broken hammer. The most important thing is that my technology is greatly improved!

2, this machine was bought in 2009, it was a bit expensive to spend 480,000. But I didn't regret it. This machine has a problem with the motor and the air-conditioning bracket. There is no big problem. At present, the walk starts to be a bit loud, and it is estimated that it will not work soon. When the time comes, the assembly will change.

Talk about fuel consumption, fuel consumption is about 20 to 30 hours, not a province. The machine moves slowly, but the strength has not been said, the levers. The gun machine is a 5,000-hour engineering gun, and the gun machine is also strong.

4, the engine is big, the imported machine is good, a little bit of burning oil, you have to add a motor oil every half month. Because the car moves slowly, plus the handle is weird, the operating load is heavy, so the throttle will have to do most of the work. The fuel consumption is about 35 per hour, which is not a province. The engine is good overall, there is nothing wrong with it, it does not see oil, the power is OK, and the noise is acceptable.

The distribution valve is also good. The 9000-hour car is not oily. The car is still very durable. It is very hard to walk. The action is not too fast, the handle is very heavy, the cab is not human enough, and the front air conditioner is connected to the air outlet. No, what cup holder, cigarette lighter, display, etc., not to mention! None!

5, Komatsu's machine, the action is sensitive, the fuel consumption is about 7L oil. Except for the problem of burning oil, nothing else is going on. One of the biggest failures is that the arm has broken. Everyone may feel impossible, but it is true, not a problem with Komatsu. It is not used properly.

6, the excavator has always been dry earth chores, never eaten vigorously. The excavator has been used for 5 years, and there has never been a problem during the period! However, the premise is to maintain the maintenance according to the manufacturer's maintenance time. Regularly replace consumables and clean up dust.

Advantages: Rotating fast and powerful, powerful arm! The arm is powerful! The bucket is powerful! According to the manufacturer's standard 0.37 square bucket, which manufacturer can do it? The unilateral walking ash is often powerful and rapid, and the coherent movement has less influence on walking. I like this very much.

Disadvantages: The handle is heavy! The boom, the arm, and the bucket are slow, and in short, it gives the impression that it is a slow word! ! ! But fortunately there is the advantage of rotating to make up for it.