Sany, creating a new generation of mine artifact
SY485H is a new generation of mine excavator built by 31 heavy machines. It has been transformed into a mine overload working condition design, aiming at improving customer's investment return. It is mainly suitable for heavy metal working conditions such as metal mines, stone mines, coal mines and all kinds of earth and stone works. Since the 2015 July listing, favored by customers, sales in the year in the same tonnage models with excellent performance, way ahead, low fuel consumption, strong wear resistance, long life, easy maintenance and other advantages, won the "China engineering machinery product of the year TOP50 (2016)" the highest award golden finger award.
Excellent performance, high efficiency and low consumption
"Super performance, high performance, low consumption" is a major feature of SY485. Using the positive flow system and the 31 self developed DOMCS engine pump valve integrated dynamic optimization intelligent control system, the efficiency is increased by 8% and fuel consumption is reduced by 10%.
One machine is multipurpose, and its applicability is super strong
In terms of adaptability, SY485 can be equipped with more than 20 kinds of special work devices. The multistage filtration system provides top protection for the engine, and the independent oil dispersal makes the equipment always work at the best temperature.
Control fluency, safety and comfort
Specially designed for heavy haul mines, not only has the oversized excavating force, but also has the more fluency control. By using special handle, we optimize the valve core structure, regeneration channel, intelligent confluence control and other measures to reduce pressure loss, improve operation coordination, and operate easily and smoothly.
In view of mine operation conditions, the use of FOPS/ROPS cab and the development of new dust control and noise reduction technology are 5 times safer than the ordinary cab, and the noise of cab is reduced by 5dB, which is much better than other brands. The safety of the operation of the equipment mine is further enhanced by the top protection net, the emergency stop switch, the new anti slip cover plate, the rear view camera (selection), the alarm lamp (selection) and so on.
A shovel operator with 12 years' experience in Sichuan evaluated SY485H as such.
I started digging machine for 12 years, all kinds of machines are basically open. SY485H has a lot more advantages than other machines, and this machine is very powerful. When the stone is simply, directly to the driver, not stopping, so open, comfortable, not tired!
Strong wear resistance and long life
The southwest region of China in the shale mines are, this kind of condition has great test of digging machine structure. In order to improve the applicability of product structure, SY485H parts are made of reinforced design for mine design special heavy-duty four wheels, strong wear, especially the whole plate structure, the single stage upgrade to multistage, strengthen the protection of four round area, improve the service life of the machine. And relying on the Trinity test system, the design life of SY485H is more than 20000H under the working condition of the mine.
Large excavators have higher requirements for their own heat dissipation system. SY485H adopts the independent cooling system of hydraulic oil, which can meet the high temperature and harsh working conditions, provide reasonable temperature protection, and make the service life of hydraulic components longer. The 31 overlong warranty period also confirms the confidence of high reliability and longevity.
Easy to manage, easy to maintain
Equipped with 31 independent research and development, four dimensional integrated construction management system, increasing maintenance parts replacement operation space and convenient maintenance design for harsh working conditions of mines, equipment management is easier and simpler.
For the customer's more attention to the maintenance cost, SY485H maintenance parts change operation can be handy, maintenance more convenient.
Usually, customers usually worry about requirements for oil EFI engine, so the 31 at the time of the study combined with the current status of domestic oil, the fuel level three filtration system, while increasing the fuel tank to the fuel pre filter, to ensure that the engine cleanliness requirements, which is currently the best brand of excavator engine protection design. And the engine intake design is oil bath air filter, large amount of ash, maintenance more convenient. SY485H also uses long life oil and filter core, prolongs the maintenance period by 1 times, and the maintenance cost is reduced by 50%.
