Sany excavator, is there a lot of problems? How about the Sany excavator

Like the human body, it has been used for a long time, more or less there are problems, just look at the size of the problem, although Sany is said to be exported, but the quality of his excavator is really not very good, you have money to buy Komatsu, Carter, Keys are foreign, the quality can also be just more expensive, depending on what business you buy to do, Doosan is a Korean brand called Daewoo before, cost-effective, affordable and quality can also be, after-sales reputation is also good, you can go to see these brands.

According to everyone's needs, if you want to spend a lot of money to buy foreign products, but the service can't keep up, you do lose a little; Sany is the first global service, to ensure that you call 4008 service ** within 2 hours to your site to solve the problem for you, each excavator has a certain problem, just like people.

It depends on personal preference!

At present, Sany Heavy Machinery has more than 1,000 high-end R&D engineers and more than 40 foreign experts, and has established the largest and most advanced R&D test system in China.

Sany Heavy Machinery has successively developed 200-ton hydraulic excavators, hybrid hydraulic excavators, a new generation of positive flow excavators, pure electric small excavators and other innovative products with world-class standards.

Sany Heavy Machinery's excavator models have fully covered three series of large, medium and small digging, with more than 20 varieties.

It can meet your construction needs!

Buy Sany excavator, buy mainly service, the main components of the current Sany excavator warranty 7000 hours, which is close to three years, plus 10,000 hours of service fees, you can save a lot of money, can be said to be very cost-effective!

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Trinity's **,, go see for yourself.

It's okay, it's too fast, it's not easy to buy accessories, and sometimes you have to order accessories to buy, but overall Sany is better in Chinese excavators.

Sany excavator I don't see well, Guangxi here Sany are deceitful, to buy customers to be careful, because we are engaged in mining, so in July to September last year bought a Sany excavator, just started to buy, the service is very thoughtful, and we blow what quality will never be a problem, but also cheat what insurance has, the result of bullying some people who did not go to look seriously, the use of this trick to deceive the insurance, during the maintenance of the excavator was hit by the mine stone to the situation that they did not even come, And continue to say what maintenance and the like, well, it's nothing if you don't come, it's a big deal that we repair it ourselves, but when it took just more than 3,000 hours to 4,000 hours, there were serious cracks in the big arm, this is the quality, I still have a picture, all the procedures are there, they are like this, they are not responsible at all, there are cracks in the big arm, what to say at first, it's none of their business, and then when we took out the things in the contract to show them, they actually said otherwise, they are out of a little, we are also out of a little, We bought an excavator, do you think you will be comfortable in this way? I don't know about other regions, maybe some people won't publish on the Internet like me, but the Sany excavator in Guangxi Baise is definitely a deception to the dead, and if you don't give an explanation, I will continue until the Sany digging fuselage is ruined, everyone help me.

It can't be compared with imported products, but it is mature in domestic production. The quality of the small digging and the digging is not bad now, and the service is definitely the best in China.

I used to drive Sany, if in terms of performance, I don't think it is as modern as modern, especially the hydraulic system is not very coordinated, and one of the most common problems is that the display screen is easy to break within 2000 hours, and the engine is not very strong after 3000 hours, especially when the water temperature comes up, I think if you want to buy an excavator, you can consider second-hand fully imported, it is best to go to Sanwei, Xixiang, Bao'an District, Shenzhen (near Bao'an Airport) This is the country's largest second-hand excavator trading market, the current sales are better or Hitachi and Komatsu, you can check on the Internet, domestic excavators are best not to buy, because the depreciation is too strong, it is not easy to shoot in the future, all imports are different, performance and energy saving, as well as quality in all aspects! These hopes help you, good luck!

The quality is average, but it is cheap, cost-effective, and suitable for people who are not strong enough capital.

Domestic machine. Not so good. The service is good, but the service fee is too expensive.

It wasn't good before, but now it's good.

Pro, I'm glad to answer for you: the difference between the pro Sany 65 excavator and the Sany 75 is that the weight of the whole vehicle is different, the 65 excavator boom is outside, and the 75 is on the right side of the cab. The engine power is the same.

The standard bucket capacity is expanded as follows: Sany 75 excavator and 65 excavator on the car body and size of the arm are basically the same, the total length of transportation (mm) 65 excavator is 6000, 75 excavator is 6120, a difference of 120mm; Track grounding length (mm) 65 excavator is 2180, 75 excavator is 2195, a difference of 15mm; The total length of the crawler (mm) 65 excavator is 2710, 75 excavator is 2820, a difference of 110mm; The maximum excavation radius (mm) is 6160 for 65 excavators, 6240 for 75 excavators, a difference of 80mm.

Hello dear <>

The reasons why the excavator is not strong in walking are as follows: 1The center swivel joint of the excavator is faulty, 2

The travel control system (such as pilot oil circuit, control valve, etc.) is faulty, 3Serious leakage of the travel motor, 4Travel motor safety valve is out of balance, 5

Weakness caused by overworking the engine. Workaround:1

The excavator is weak to walk, you can operate the walking control handle, listen to the sound of the engine, if you do not hear the sound of the engine refueling, you can check the data output of the automatic control system maintenance program by laughing. 2. You can also pull out the pressure relay connector, manipulate the walking control handle, check the pressure relay with a multimeter, and it should be turned on normally), and you can manipulate the walking control handle.

Sany and Doosan excavators are good, and the budget is enough to go to Sany.

With the influence of factors such as demand updates, international switching, and machine substitution, people's demand for excavators is endless. However, there are many excavator brands, and there are classic brands such as Caterpillar, Komatsu, Doosan, Hitachi and so on.

Sany mainly started with pump trucks, caught up with the development of infrastructure, and seized the market.

Once upon a time, before the rise of large-scale infrastructure, the domestic building was generally built by artificial grouting construction, policy changes, the rise of labor costs, especially the outbreak of large-scale urbanization infrastructure so that it must be constructed in a more efficient and environmentally friendly way, and then in the domestic market when Sany entered, at that time the profit margin of the pump truck was very high, through the cabbage price advantage of foreign giants and the first-mover advantage of other domestic enterprises to seize the market.

Hello, according to your problem description, the solutions provided to you here are as follows: Sany excavator no action excavator is usually caused by hydraulic system failure, the following is the Seiko excavator maintenance plant summary of the excavator no action reasons: 1, the hydraulic tank oil volume is not enough, the main pump sucks air 2, the oil suction filter is blocked 3, the engine coupling is damaged (such as winch, elastic disk, etc.) 4, the main pump damage caused by 5, servo system pressure is too low or no pressure 6, The pressure of the safety valve is too low or stuck7, and the suction pipe of the main pump bursts or pulls out, and the following methods can be taken to repair the above possible faults:

1. Add enough hydraulic oil 2, replace the filter, and clean the system 3, replace the engine coupling 4, replace or repair the main pump 5, adjust the servo system to the normal pressure, if the servo relief valve can not adjust the pressure, then disassemble and clean, such as spring fatigue can be added or replaced 6, the safety valve can be adjusted to normal pressure, if the pressure can not be adjusted, then disassembled and cleaned, such as spring fatigue can be padded or replaced.